Considerations To Know About GTR-KTP Crystal
Considerations To Know About GTR-KTP Crystal
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GTR-KTP crystals are commonly used in apps that desire superior-functionality nonlinear optical products with enhanced sturdiness and resistance to gray monitoring. Some noteworthy purposes include:
GTR-KTP crystal has grey observe resistance sufficiently increased than typical flux-grown KTP. It's got broad angular bandwidth and smaller wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals is often extensively Utilized in health care, military and meteorology fields.
They're manufactured at an optimally very low temperature that reduces the chance of defects, oxygen vacancies, crystal strains, or minimized metallic facilities.
KTP is a wonderful nonlinear crystal, but its grey monitoring phenomena limitations its use in high repetition level and significant electricity laser techniques. CASTECH's GTR-KTP crystal has greater grey monitoring resistance in comparison to the typical flux grown KTP crystal.
Via Photo-thermal Common-route Interferometer, the prevalence of grey tracking can be calculated by a rise of bulk absorption through a powerful CW 532 nm eco-friendly laser within several minutes.
Via Photo-thermal Widespread-route Interferometer, the occurrence of grey tracking is usually calculated by a boost of bulk absorption through a solid CW 532 nm inexperienced laser in just a number of minutes.
CRYSTECH has in excess of twenty years of KTP advancement and processing expertise. The crystal progress process has become optimized to provide superior-top quality and economical crystals, as well as coating approach is specifically intended to present a comparatively greater hurt threshold.
This phenomenon is correlated with “grey monitoring impact�? The next graphs show the absorption degree modifications as time passes at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
The event of gray-observe could be measured by a boost of bulk absorption by a powerful CW 532nm environmentally friendly laser in just quite a few minutes. This measurement is usually executed with Photo-thermal Prevalent-route interferometer.
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CASTECH's GRT-KTP, as an excellent NLO crystal, has decreased absorption and higher damage threshold than the traditional KTP, which we can easily conclude it possesses a better grey keep track of resistance. Amount of views:
Superior production procedures making certain Extraordinary grey tracking resistance and optical Attributes.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser