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a-BBO 格兰汤普森偏光片 | 瑆创光学电子商店

Products / a-BBO 格兰汤普森偏光片 /
a-BBO 格兰汤普森偏光片
Overview Specifications and Graphs Order Now!


Glan Thompson Polarizer is constructed by two prisms using high optical grade crystals such as a-BBO or calcite. As an unpolarized light beam enters the front faces, the beam is split between the two interfaces. The extraordinary ray passes through the polarizer resulting in a polarized output reading. Whereas the ordinary rays are reflected from the interface, resulting in scattering and hence partially absorbed by the housing.


a-BBO Crystals are excellent birefringent crystals. They have a large birefringent coefficient and transmission spectrum from 189-3500nm. Due to its high chemical stability and moderate hardness, a-BBO can be fabricated into many optical components.


General Specifications

Type

Glan Thompson Polarizer

Material

a-BBO

Mount Material

Black Anodized Aluminium

Transmission (%)

Tp>85%@1064nm

Diameter Tolerance (mm)

+0/-0.2

Length Tolerance(mm)

±0.5

Acceptance Angle

>15°

Extinction Ratio

<5x10-6

Beam Deviation(arcmin)

<3

Clear Aperture

>80%

Surface Quality

20/10

Transmitted Wavefront Distortion

<λ/4@633nm

Damage Threshold(pulsed)

>100MW/cm2@1064nm, 20ns, 20Hz



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Clear Aperture

Design Wavelength (nm)


Search Reset
Compare Model Drawings & Specs Design Wavelength (nm) Clear Aperture Mount Diameter (mm) Availability Reference Price
(USD)
a-GTSP-10-200-900-M
a-BBO, Glan Thompson Polarizer, CA= 10mm, DWL= 200-900nm, Mount Ø= 25.4mm 		200-90010mm25.4 2-3 Weeks Request for quote
a-GTSP-12.7-200-900-M
a-BBO, Glan Thompson Polarizer, CA= 12.7mm, DWL= 200-900nm, Mount Ø= 25.4mm 		200-90012.7mm25.4 2-3 Weeks Request for quote
a-GTSP-15-200-900-M
a-BBO, Glan Thompson Polarizer, CA= 15mm, DWL= 200-900nm, Mount Ø= 30mm 		200-90015mm30 2-3 Weeks Request for quote
a-GTSP-20-200-900-M
a-BBO, Glan Thompson Polarizer, CA= 20mm, DWL= 200-900nm, Mount Ø= 38mm 		200-90020mm38 2-3 Weeks Request for quote
a-GTSP-6-200-900-M
a-BBO, Glan Thompson Polarizer, CA= 6mm, DWL= 200-900nm, Mount Ø= 15mm 		200-9006mm15 2-3 Weeks Request for quote

a-GTSP-6-200-900-M - Parameter

Type
Glan Thompson Polarizer

Material
a-BBO

Coating
T> 85% @200-900

Diameter Tolerance (mm)
+0.0/-0.2

Design Wavelength (nm)
200-900

Clear Aperture
6mm

Damage Threshold (pulsed)
>100MW/cm2@1064nm, 20ns, 20Hz

Length Tolerance (mm)
±0.5

Transmission Range
Tp>85%@1064nm

Extinction Ratio
<5*10-6

Transmitted Wavefront Distortion
<λ/4@633nm

Mount Material
Black Anodized Aluminum

Mount Diameter (mm)
15

Beam Deviation (arcmin)
<3

Mount Length (mm)
18

Polarizer Size
6.0*6.0*10.2

Acceptance Angle
>15°

a-GTSP-20-200-900-M - Parameter

Type
Glan Thompson Polarizer

Material
a-BBO

Coating
T> 85% @200-900

Diameter Tolerance (mm)
+0.0/-0.2

Design Wavelength (nm)
200-900

Clear Aperture
20mm

Damage Threshold (pulsed)
>100MW/cm2@1064nm, 20ns, 20Hz

Length Tolerance (mm)
±0.5

Transmission Range
Tp>85%@1064nm

Extinction Ratio
<5*10-6

Transmitted Wavefront Distortion
<λ/4@633nm

Mount Material
Black Anodized Aluminum

Mount Diameter (mm)
38

Beam Deviation (arcmin)
<3

Mount Length (mm)
45.5

Polarizer Size
20.0*20.0*34.0

Acceptance Angle
>15°

a-GTSP-15-200-900-M - Parameter

Type
Glan Thompson Polarizer

Material
a-BBO

Coating
T> 85% @200-900

Diameter Tolerance (mm)
+0.0/-0.2

Design Wavelength (nm)
200-900

Clear Aperture
15mm

Damage Threshold (pulsed)
>100MW/cm2@1064nm, 20ns, 20Hz

Length Tolerance (mm)
±0.5

Transmission Range
Tp>85%@1064nm

Extinction Ratio
<5*10-6

Transmitted Wavefront Distortion
<λ/4@633nm

Mount Material
Black Anodized Aluminum

Mount Diameter (mm)
30

Beam Deviation (arcmin)
<3

Mount Length (mm)
33

Polarizer Size
15.0*15.0*25.6

Acceptance Angle
>15°

a-GTSP-12.7-200-900-M - Parameter

Type
Glan Thompson Polarizer

Material
a-BBO

Coating
T> 85% @200-900

Diameter Tolerance (mm)
+0.0/-0.2

Design Wavelength (nm)
200-900

Clear Aperture
12.7mm

Damage Threshold (pulsed)
>100MW/cm2@1064nm, 20ns, 20Hz

Length Tolerance (mm)
±0.5

Transmission Range
Tp>85%@1064nm

Extinction Ratio
<5*10-6

Transmitted Wavefront Distortion
<λ/4@633nm

Mount Material
Black Anodized Aluminum

Mount Diameter (mm)
25.4

Beam Deviation (arcmin)
<3

Mount Length (mm)
29

Polarizer Size
12.7*12.7*21.6

Acceptance Angle
>15°

a-GTSP-10-200-900-M - Parameter

Type
Glan Thompson Polarizer

Material
a-BBO

Coating
T> 85% @200-900

Diameter Tolerance (mm)
+0.0/-0.2

Design Wavelength (nm)
200-900

Clear Aperture
10mm

Damage Threshold (pulsed)
>100MW/cm2@1064nm, 20ns, 20Hz

Length Tolerance (mm)
±0.5

Transmission Range
Tp>85%@1064nm

Extinction Ratio
<5*10-6

Transmitted Wavefront Distortion
<λ/4@633nm

Mount Material
Black Anodized Aluminum

Mount Diameter (mm)
25.4

Beam Deviation (arcmin)
<3

Mount Length (mm)
24.5

Polarizer Size
10.0*10.0*17.0

Acceptance Angle
>15°

a-GTSP-6-200-900-M - Download

a-GTSP-20-200-900-M - Download

a-GTSP-15-200-900-M - Download

a-GTSP-12.7-200-900-M - Download

a-GTSP-10-200-900-M - Download

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