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Products / 光学元件 /晶体 /非线性光学晶体 /硝酸钡 /

硝酸钡

Overview Specification Order Now!

Ba(NO₃)2(Barium Nitrate) is a non-linear crystal with a wide optical transmission range from 350-1800nm, a vibrational Raman mode of 1047cm^-1 and high quantum conversion efficiency for 1^st and 2^nd Stokes components.

This makes it very suitable for Raman applications. In fact, they have the highest gain coefficient among other SRS(surface raman scattering) crystals, where the gain coefficient affects the threshold for Raman laser. Ba(NO₃)2 are also used as frequency converters in tunable lasers for the extension of tuning range. One such application would be as a substitute forfrequency converter in organic dye

solutions, which would improve the device’s performance characteristics.

General Specifications
Material	Ba(NO3)2
Dimension Tolerance(mm)	±0.1
Surface Quality	10/5
Flatness	<λ/6@633nm
Wavefront Distortion	λ/8
Parallelism(arcsec)	<20
Damage Threshold(pulsed)	400MW/cm²

Physical Properties and Optical Properties
Crystal symmetry	cubic, P2₁3
Transmission range	0.35 – 1.8 µm
Density	3.25 g/cm³
Hardness Mohs	2.5 – 3
Refractive indices @ 1064 nm	n= 1.555
Raman shift	1048 cm^-1
Raman gain, pump 1064 nm	11 cm/GW
Thermal conductivity, W/mK	1.17
∂n/∂T	20×10^-6 K^-1
Optical Damage Threshold	~ 0.4 GW/cm²

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Thickness (mm)

Search Reset

Compare	Model		Drawings & Specs	Dimension (mm)	Thickness (mm)	Availability	Reference Price (USD)
		BaN2O6-NLC-5-20 Ba(NO3)2, Non-Linear Crystal, Dimension=5x5mm, Thickness=20mm		5x5	20	2-3 Weeks	Request for quote
		BaN2O6-NLC-5-50 Ba(NO3)2, Non-Linear Crystal, Dimension=5x5mm, Thickness=50mm		5x5		2-3 Weeks	Request for quote

BaN2O6-NLC-5-50 - Parameter

Thickness Tolerance (mm)

± 0.1

Surface Quality

10/5

Clear Aperture

>90%

Dimension (mm)

5x5

Dimensional Tolerance (mm)

±0.1

Thickness (mm)

Parallelism (arcmin)

<20

Flatness

<λ/6@633nm

Transmitted Wavefront Distortion

BaN2O6-NLC-5-20 - Parameter

Thickness Tolerance (mm)

± 0.1

Surface Quality

10/5

Clear Aperture

>90%

Dimension (mm)

5x5

Dimensional Tolerance (mm)

±0.1

Thickness (mm)

Parallelism (arcmin)

<20

Flatness

<λ/6@633nm

Transmitted Wavefront Distortion

BaN2O6-NLC-5-50 - Download

BaN2O6-NLC-5-20 - Download

Accessories

Compare	Model		Drawings & Specs	Availability	Reference Price (USD)