KTP-3305S1 Nonlinear Optical Material
Description
KTP (Potassium Titanyl Phosphate, KTiOPO4) is a nonlinear optical material generally used for doubling of solid-state lasers, such as Nd:YAG. The crystal has a relatively high optical damage threshold, a large optical nonlinearity of second-harmonic generation (SHG) and excellent thermal stability. Its SHG coefficient is approximately three times higher than KDP, and it is often used as an optical parametric oscillator (OPO) for near IR generation up to 3 µm.
KTP-3305S1 Nonlinear Optical Material
Specifications |
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|---|---|
| Crystal Type: | KTP (KTiOPO4) |
| Phase Mathcing Type: | Not Applicable |
| Mounting: | Unmounted |
| Width: | 3 mm |
| Height: | 3 mm |
| Length: | 5 mm |
| Flatness: | <= Lambda/10 |
| Surface Quality (Scratch-Dig): | 10-5 |
| AR Coating: | Both Sides |
Features
Large nonlinear optical coefficient
Wide angular bandwidth and small walk-off angle
Broad temperature and spectral bandwidth
High electro-optic coefficient and low dielectric constant
Large figure of merit
Non-hydroscopic, chemically and mechanically stable
High thermal conductivity
Moisture free
Minimum mismatch gradient
Low cost compare with BBO and LBO
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China
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Frequently Asked Questions
KTP stands for Potassium Titanyl Phosphate, which is a nonlinear optical material used for doubling solid-state lasers.
KTP has a large nonlinear optical coefficient, wide angular bandwidth, small walk-off angle, broad temperature and spectral bandwidth, high electro-optic coefficient, low dielectric constant, and high thermal conductivity.
KTP is commonly used for second-harmonic generation (SHG) in solid-state lasers, such as Nd:YAG, and as an optical parametric oscillator (OPO) for near IR generation up to 3 µm.
KTP has a lower cost compared to BBO and LBO.
The specifications of KTP include dimension tolerance, absorption, cutting angle tolerance, wavefront distortion, chamfer, perpendicularity, parallelism, flatness, scratch/dig, clear aperture, and antireflection coating.