What Does GTR-KTP Crystal Mean?
What Does GTR-KTP Crystal Mean?
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical product well suited for use in lots of optical units. It's high nonlinear coefficient and steady physical house.
GTR-KTP crystal has grey monitor resistance adequately higher than normal flux-developed KTP. It's got vast angular bandwidth and tiny wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals could be extensively Employed in health-related, military services and meteorology fields.
GAMDAN Optics hydrothermally grown KTP crystals Possess a considerably higher grey monitoring resistance as compared to flux developed KTP crystals.
KTP is a wonderful nonlinear crystal, but its gray monitoring phenomena limits its use in substantial repetition price and substantial energy laser programs. CASTECH's GTR-KTP crystal has higher gray monitoring resistance compared to the standard flux developed KTP crystal.
The incidence of grey-monitor could be calculated by a rise of bulk absorption by a solid CW 532nm environmentally friendly laser inside numerous minutes. This measurement might be done with Picture-thermal Prevalent-route interferometer.
Comparison involving the shared and coupled resonators for that intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally manufactured. The shared and coupled…
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Its most widely used software is for a frequency doubler employing the 1064nm output of the Nd:YAG laser and also to produce 532nm laser. KTP’s Qualities also help it become remarkable for electro-optic modulation, optical parametric technology.
The occurrence of grey-observe may be calculated by an increase of bulk absorption by a robust CW 532nm green laser within just numerous minutes. This measurement is usually carried out with Image-thermal check here Typical-route interferometer.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also provide excellent homogeneity. Here are some in their distinct parameters:
Substantial grey monitoring resistance, rendering it perfect for superior repetition rate and higher-electrical power laser techniques.
GTR-KTP crystals, formulated with revolutionary production procedures, exhibit substantially better resistance to gray tracking and decrease absorption during the UV and visible regions, generating them well suited for a wide range of programs for instance frequency doubling, parametric oscillation, and laser amplification.
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We report an intracavity optical parametric oscillator at 1.fifty seven μm based on non-critically nonlinear crystal KTP pushed by an end-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser