GTR-KTP crystals are extensively used in purposes that demand significant-effectiveness nonlinear optical products with improved longevity and resistance to gray monitoring. Some noteworthy applications contain:

Comparison involving shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

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KTP  is an excellent nonlinear crystal, but its grey monitoring phenomena  limits its use in high repetition price and substantial ability laser systems. CASTECH's GTR-KTP crystal has greater grey monitoring resistance when compared to the standard flux grown KTP crystal.

As a result of Image-thermal Common-path Interferometer, the occurrence of grey monitoring is usually calculated by a boost of bulk absorption via a potent CW 532 nm green laser in various minutes.

Comparison concerning the shared and coupled resonators with the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally built. The shared and coupled…

CRYSTECH has over twenty years of KTP progress and processing experience. The crystal expansion method has been optimized to supply superior-good quality and efficient crystals, along with the coating process is specially meant to supply a comparatively greater problems threshold.

Its most favored application is like a frequency doubler using the 1064nm output of a Nd:YAG laser also to crank out 532nm laser. KTP’s Houses also ensure it is outstanding for electro-optic modulation, optical parametric generation.

The incidence of gray-observe can be calculated by a boost of bulk absorption by a powerful CW 532nm environmentally friendly laser inside of quite a few minutes. This measurement might be executed with Photograph-thermal Prevalent-path interferometer.

In addition, the shut GTR-KTP Crystal autoclave development technique permits zero to minimum chemical impurities along with the frequent expansion amount lends an outstanding homogeneity or uniform generate all over the bulk crystal. 

Significant gray monitoring resistance, which makes it perfect for substantial repetition price and superior-electricity laser methods.

GTR-KTP crystals, designed with innovative manufacturing procedures, show significantly increased resistance to grey monitoring and reduce absorption while in the UV and visual locations, creating them appropriate for a variety of purposes like frequency doubling, parametric oscillation, and laser amplification.

Just after air drying and subsequent cleansing that has a cotton fabric soaked in Liquor, the film surface showed no indications of peeling or scratches.

Sophisticated producing procedures making certain exceptional grey tracking resistance and optical Qualities.

The prevalence of gray-observe may be calculated by a boost of bulk absorption by a powerful CW 532nm inexperienced laser within many minutes. This measurement can be carried out with Picture-thermal Common-path interferometer.