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硝酸钡 | 瑆创光学电子商店

硝酸钡

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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 1st and 2nd 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
5x520 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)
20

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)