Nonlinear crystals--KTiOPO4(KTP)
Description
Potassium Titanyl Phosphate (KTiOPO4 or KTP) is widely used in both commercial and military lasers including laboratory and medical systems, range-finders, lidar, optical communication and industrial systems.
Nonlinear crystals--KTiOPO4(KTP)
Specifications |
|
|---|---|
| Crystal Type: | KTP (KTiOPO4) |
| Phase Mathcing Type: | Not Applicable |
| Mounting: | Unmounted |
| Width: | 5 mm |
| Height: | 5 mm |
| Length: | 5 mm |
| Flatness: | <= Lambda/4 |
| Surface Quality (Scratch-Dig): | 20-10 |
| 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;
• Nonhydroscopic, chemically and mechanically stable.
Applications
• Frequency Doubling (SHG) of Nd-doped Lasers for Green/Red Output
• Frequency Mixing (SFM) of Nd Laser and Diode Laser for Blue Output
• Parametric Sources (OPG, OPA and OPO) for 0.6mm-4.5mm Tunable Output
• Electrical Optical(E-O) Modulators, Optical Switches, and Directional Couplers
• Optical Waveguides for Integrated NLO and E-O Devices
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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
Frequently Asked Questions
Potassium Titanyl Phosphate (KTP) is a nonlinear crystal that is widely used in commercial and military lasers, including laboratory and medical systems, range-finders, lidar, optical communication, and industrial systems.
KTP crystals have a large nonlinear optical coefficient, wide angular bandwidth, small walk-off angle, broad temperature and spectral bandwidth, high electro-optic coefficient, low dielectric constant, large figure of merit, and are nonhydroscopic, chemically and mechanically stable.
KTP crystals are used for frequency doubling (SHG) of Nd-doped lasers for green/red output, frequency mixing (SFM) of Nd laser and diode laser for blue output, parametric sources (OPG, OPA, and OPO) for 0.6mm-4.5mm tunable output, electrical optical (E-O) modulators, optical switches, and directional couplers, and optical waveguides for integrated NLO and E-O devices.
KTP crystals have an orthorhombic crystal structure, a melting point of 1172°C, a Curie point of 936°C, lattice parameters of a=6.404Å, b=10.615Å, c=12.814Å, and Z=8, and a density of 2.945g/cm3.
KTP crystals have a dimension of 1x1x0.05-30x30x40mm, a phasematching type of Type II, θ=90°; φ=phase-matching angle, and typical coating of S1&S2: AR@1064nm R<0.1%; AR@532nm, R<0.25%. Customized coating is available upon customer request.