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BK7-BSP-50.8-900-1200-40:60

BK7, Standard Beamsplitter Plate, Ø=50.8mm, Ravg < 0.5% @900-1200nm, Split Ratio=40:60

MODEL:BK7-BSP-50.8-900-1200-40:60

2-3 Weeks Drawings

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* The prices are indicative only. Please contact us for an official quote. This is single product page, for detail specification please refer to product main page


BK7-BSP-50.8*50.8-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8*50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8-900-1200-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-50.8-900-1200-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-50.8-900-1200-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-50.8-900-1200-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-50.8-900-1200-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-50.8-900-1200-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-50.8-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
50.8

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8*50.8-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8*50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8-650-900-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-50.8-650-900-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-50.8-650-900-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-50.8-650-900-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-50.8-650-900-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-50.8-650-900-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-50.8-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
50.8

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8*50.8-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8*50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8-400-700-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-50.8-400-700-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-50.8-400-700-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-50.8-400-700-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-50.8-400-700-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-50.8-400-700-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-50.8-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
50.8

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4*25.4-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4*25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4-900-1200-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-25.4-900-1200-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-25.4-900-1200-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-25.4-900-1200-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-25.4-900-1200-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-25.4-900-1200-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-25.4-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
25.4

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4*25.4-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4*25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4-650-900-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-25.4-650-900-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-25.4-650-900-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-25.4-650-900-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-25.4-650-900-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-25.4-650-900-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-25.4-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
25.4

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4*25.4-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4*25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-25.4-400-700-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-25.4-400-700-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-25.4-400-700-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-25.4-400-700-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-25.4-400-700-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-25.4-400-700-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-25.4-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
25.4

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7*12.7-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7*12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7-900-1200-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-12.7-900-1200-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-12.7-900-1200-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-12.7-900-1200-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-12.7-900-1200-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-12.7-900-1200-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-12.7-900-1200-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @900-1200nm

Diameter (mm)
12.7

Wavelength (nm)
900-1200

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7*12.7-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7*12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7-650-900-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-12.7-650-900-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-12.7-650-900-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-12.7-650-900-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-12.7-650-900-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-12.7-650-900-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-12.7-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
12.7

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7*12.7-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7*12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-12.7-400-700-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-12.7-400-700-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-12.7-400-700-60:40 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
60:40±5%

BK7-BSP-12.7-400-700-40:60 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
40:60±5%

BK7-BSP-12.7-400-700-30:70 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
30:70±5%

BK7-BSP-12.7-400-700-20:80 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
20:80±5%

BK7-BSP-12.7-400-700-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @400-700nm

Diameter (mm)
12.7

Wavelength (nm)
400-700

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-10-650-900-90:10 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
10

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio

BK7-BSP-10-650-900-80:20 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
10

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
80:20±5%

BK7-BSP-10-650-900-70:30 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
10

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
70:30±5%

BK7-BSP-10-650-900-50:50 - Parameter

Type
Standard Beamsplitter Plate

Material
BK7

Coating
Ravg < 0.5% @650-900nm

Diameter (mm)
10

Wavelength (nm)
650-900

Diameter Tolerance (mm)
± 0.2

Thickness Tolerance (mm)
± 0.2

Surface Quality
40/20

Clear Aperture
>90%

Chamfer
<0.5mmx45°

Damage Threshold (pulsed)
>1J/cm²(20ns 20Hz @1064nm)

Thickness (mm)
3

Parallelism (arcmin)
<1

Angle of Incidence (degree)
45

Flatness
<λ/4@633nm

Split Ratio
50:50±5%

BK7-BSP-50.8*50.8-900-1200-50:50 - Download

BK7-BSP-50.8-900-1200-80:20 - Download

BK7-BSP-50.8-900-1200-70:30 - Download

BK7-BSP-50.8-900-1200-60:40 - Download

BK7-BSP-50.8-900-1200-40:60 - Download

BK7-BSP-50.8-900-1200-30:70 - Download

BK7-BSP-50.8-900-1200-20:80 - Download

BK7-BSP-50.8-900-1200-50:50 - Download

BK7-BSP-50.8*50.8-650-900-50:50 - Download

BK7-BSP-50.8-650-900-80:20 - Download

BK7-BSP-50.8-650-900-70:30 - Download

BK7-BSP-50.8-650-900-60:40 - Download

BK7-BSP-50.8-650-900-40:60 - Download

BK7-BSP-50.8-650-900-30:70 - Download

BK7-BSP-50.8-650-900-20:80 - Download

BK7-BSP-50.8-650-900-50:50 - Download

BK7-BSP-50.8*50.8-400-700-50:50 - Download

BK7-BSP-50.8-400-700-80:20 - Download

BK7-BSP-50.8-400-700-70:30 - Download

BK7-BSP-50.8-400-700-60:40 - Download

BK7-BSP-50.8-400-700-40:60 - Download

BK7-BSP-50.8-400-700-30:70 - Download

BK7-BSP-50.8-400-700-20:80 - Download

BK7-BSP-50.8-400-700-50:50 - Download

BK7-BSP-25.4*25.4-900-1200-50:50 - Download

BK7-BSP-25.4-900-1200-80:20 - Download

BK7-BSP-25.4-900-1200-70:30 - Download

BK7-BSP-25.4-900-1200-60:40 - Download

BK7-BSP-25.4-900-1200-40:60 - Download

BK7-BSP-25.4-900-1200-30:70 - Download

BK7-BSP-25.4-900-1200-20:80 - Download

BK7-BSP-25.4-900-1200-50:50 - Download

BK7-BSP-25.4*25.4-650-900-50:50 - Download

BK7-BSP-25.4-650-900-80:20 - Download

BK7-BSP-25.4-650-900-70:30 - Download

BK7-BSP-25.4-650-900-60:40 - Download

BK7-BSP-25.4-650-900-40:60 - Download

BK7-BSP-25.4-650-900-30:70 - Download

BK7-BSP-25.4-650-900-20:80 - Download

BK7-BSP-25.4-650-900-50:50 - Download

BK7-BSP-25.4*25.4-400-700-50:50 - Download

BK7-BSP-25.4-400-700-80:20 - Download

BK7-BSP-25.4-400-700-70:30 - Download

BK7-BSP-25.4-400-700-60:40 - Download

BK7-BSP-25.4-400-700-40:60 - Download

BK7-BSP-25.4-400-700-30:70 - Download

BK7-BSP-25.4-400-700-20:80 - Download

BK7-BSP-25.4-400-700-50:50 - Download

BK7-BSP-12.7*12.7-900-1200-50:50 - Download

BK7-BSP-12.7-900-1200-80:20 - Download

BK7-BSP-12.7-900-1200-70:30 - Download

BK7-BSP-12.7-900-1200-60:40 - Download

BK7-BSP-12.7-900-1200-40:60 - Download

BK7-BSP-12.7-900-1200-30:70 - Download

BK7-BSP-12.7-900-1200-20:80 - Download

BK7-BSP-12.7-900-1200-50:50 - Download

BK7-BSP-12.7*12.7-650-900-50:50 - Download

BK7-BSP-12.7-650-900-80:20 - Download

BK7-BSP-12.7-650-900-70:30 - Download

BK7-BSP-12.7-650-900-60:40 - Download

BK7-BSP-12.7-650-900-40:60 - Download

BK7-BSP-12.7-650-900-30:70 - Download

BK7-BSP-12.7-650-900-20:80 - Download

BK7-BSP-12.7-650-900-50:50 - Download

BK7-BSP-12.7*12.7-400-700-50:50 - Download

BK7-BSP-12.7-400-700-80:20 - Download

BK7-BSP-12.7-400-700-70:30 - Download

BK7-BSP-12.7-400-700-60:40 - Download

BK7-BSP-12.7-400-700-40:60 - Download

BK7-BSP-12.7-400-700-30:70 - Download

BK7-BSP-12.7-400-700-20:80 - Download

BK7-BSP-12.7-400-700-50:50 - Download

BK7-BSP-10-650-900-90:10 - Download

BK7-BSP-10-650-900-80:20 - Download

BK7-BSP-10-650-900-70:30 - Download

BK7-BSP-10-650-900-50:50 - Download

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