The GTR-KTP Crystal Diaries
The GTR-KTP Crystal Diaries
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical substance appropriate for use in many optical devices. It has superior nonlinear coefficient and steady Actual physical house.
Comparison among shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is one of the most greatly used nonlinear optical crystals in several optical programs. GAMDAN Optics gives GTR (gray monitoring resistant) KTP crystals which might be hydrothermally grown. We also give flux developed KTP and will get the job done with our consumers to provide quite possibly the most proper Remedy for your software.
A compact effective eye-Harmless intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser within a shared cavity configuration with effective conversion effectiveness as high as 51% is introduced.
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Its most favored application is like a frequency doubler utilizing the 1064nm output of the Nd:YAG laser also to crank out 532nm laser. KTP’s Homes also ensure it is top-quality for electro-optic modulation, optical parametric generation.
The occurrence of gray-track is usually measured by a boost of bulk absorption by a powerful CW 532nm inexperienced laser within many minutes. This measurement could be carried out with Image-thermal Prevalent-route interferometer.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also present excellent homogeneity. Below are a few of their precise parameters:
High grey monitoring resistance, which makes it ideal for high repetition level and high-power laser units.
GTR-KTP crystals, made with impressive manufacturing procedures, exhibit drastically better resistance to grey monitoring and reduce absorption while in the UV and visual locations, creating them suited to a variety of apps which include frequency doubling, parametric oscillation, and laser amplification.
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Adhesion GTR-KTP Crystal Test Compliant with MIL-C-675C military services criteria, an adhesion examination involved implementing a tape that fulfills LT-90 requirements onto the lens movie layer. The tape was affixed entirely and after that eradicated vertically. This treatment was performed thrice, resulting in no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser