CRYSTECH KTA Crystal
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How to order?
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Ships from:
China
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Sold by:
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On FindLight:
since 2018
Description
Potassium Titanyle Arsenate (KTiOAsO4, or KTA) crystal is an excellent nonlinear optical crystal for Optical Parametric Oscillation (OPO) application. OPO devices based on KTAs are reliable tunable laser sources exhibiting high energy conversion efficiencies above 50%. In addition, KTA has a high damage threshold.
KTA crystals feature large non-linear optical and electro-optical coefficients and have significantly reduced absorption in the 3.0 - 4.0 m range. Its low dielectric constants, low loss tangent and ionic conductivities are orders of magnitude less than that of KTP.
CRYSTECH KTA Crystal
Specifications |
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|---|---|
| Crystal Type: | KTA (KTiOAsO4) |
| Phase Mathcing Type: | Type I, Type II |
| Mounting: | Mounted, Unmounted |
| Width: | 2 mm |
| Height: | 2 mm |
| Length: | 1 mm |
| Flatness: | <= Lambda/10 |
| Surface Quality (Scratch-Dig): | 20-10 |
| AR Coating: | One side, Both Sides, Not Coated |
| Http://www.crystech.com/ : | . |
Features
- Large nonlinear optical and electro-optical coefficients
- Wide angular bandwidth and small walk-off angle
- Broad temperature and spectral bandwidth
- High damage threshold
- Lower absorption in the 3-4 µm spectrum range than KTP.
Applications
- Optical Parametric Oscillation (OPO)
- Frequency Doubling (SHG)
- Sum and Difference Frequency Generation (SFG)/(DFG)
Frequently Asked Questions
KTA crystal is an excellent nonlinear optical crystal used for Optical Parametric Oscillation (OPO) application, Frequency Doubling (SHG), Sum and Difference Frequency Generation (SFG)/(DFG), and Laser Ranging.
KTA crystal has high transmittance at 3000–5000nm, high damage threshold, broad temperature acceptance, and high efficiency.
KTA crystals feature large nonlinear optical and electro-optical coefficients, wide angular bandwidth and small walk-off angle, broad temperature and spectral bandwidth, high damage threshold, and lower absorption in the 3-4 µm spectrum range than KTP.
The specifications of KTA crystal include dimension tolerance, angle tolerance, surface quality, parallelism, flatness, wavefront distortion, coatings, damage threshold, perpendicularity, chamfer, chips, and clear aperture.
Non-standard KTA crystal products can be obtained by contacting CRYSTECH Inc. at sales@crystech.com.