BaGa4S7 (BGS) Crystal: Advanced Nonlinear Optical Material for Mid-IR Applications
Description
BaGa4S7(BGS) crystals were grown by the Bridgman-Stockbarger method in the laboratory, and its selenium-containing analogue BaGa4Se7(BGSe) was obtained for the first time with dimensions large enough to measure the coefficients of dispersion and refraction, which is a prerequisite for predicting the features of phase interaction. Today we are ready for commercial deliveries of BGS/ BGSe of any size and in any quantity.
BaGa4S7 (BGS) Crystal: Advanced Nonlinear Optical Material for Mid-IR Applications
Specifications |
|
|---|---|
| Crystal Type: | |
| Phase Mathcing Type: | Not Applicable |
| Mounting: | Unmounted |
| Width: | 10 mm |
| Height: | 10 mm |
| Length: | 10 mm |
| Flatness: | <= Lambda/6 |
| Surface Quality (Scratch-Dig): | Not Available |
| AR Coating: | |
Features
- Crystal symmetry: orthorhombic
- Space group: Pmn21
- Parameters: a0 = 6.2Å, b0 = 14.8Å, c0 = 5.9Å
- Melting point (oC) = 1105 0C.
- Absorption coefficient (cm-1): <0.005
- Optical and NLO Properties
- Optical transmission ( µm): 0,35-12,4
- Energy gap (eV): 3.54
- Nonlinear optical coefficients: d31 = (0.37 ± 0.02) d36 = (5.1 ± 0.3) pm/V d32 = (0.41 ± 0.02) d36 = (5.7 ± 0.3) pm/V; where d31/d32 > 0
For pricing, technical or any other questions please contact the supplier
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How to order?
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Ships from:
Russia
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Sold by:
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On FindLight:
since 2022
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