Not known Details About GTR-KTP Crystal
Not known Details About GTR-KTP Crystal
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GTR-KTP crystals are broadly used in applications that demand large-general performance nonlinear optical materials with enhanced toughness and resistance to gray monitoring. Some notable programs contain:
GTR-KTP crystal has grey keep track of resistance adequately greater than regular flux-developed KTP. It's got extensive angular bandwidth and tiny walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals might be commonly Employed in medical, armed forces and meteorology fields.
These are manufactured at an optimally reduced temperature that lowers the chance of defects, oxygen vacancies, crystal strains, or lowered steel facilities.
A compact effective eye-safe intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside a shared cavity configuration with helpful conversion performance as superior as 51% is introduced.
The occurrence of gray-track could be calculated by a boost of bulk absorption by a powerful CW 532nm eco-friendly laser within various minutes. This measurement could be executed with Photo-thermal Common-route interferometer.
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This phenomenon is correlated with “grey monitoring effect�? The next graphs clearly show the absorption level adjustments eventually at 1064 nm for CASTECH's GTR-KTP and the conventional KTP individually
Flux developed KTP crystals supply a better price tag advantage. It is also quickly fabricated in greater Proportions.
Additionally, the shut autoclave expansion system allows for zero to nominal chemical impurities and the continual advancement amount lends a great homogeneity or uniform yield throughout the bulk crystal.
Higher grey tracking resistance, rendering it ideal for large repetition fee and high-electrical power laser methods.
GTR-KTP crystals, made with progressive manufacturing procedures, exhibit substantially bigger resistance to grey monitoring and decrease absorption in the UV and visual regions, producing them suitable for a wide array of purposes including frequency doubling, parametric oscillation, and laser amplification.
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Adhesion Check Compliant with MIL-C-675C armed service requirements, an adhesion take a look at involved making use of a tape that fulfills LT-ninety specifications onto the lens film layer. The tape was affixed entirely and then eliminated vertically. This treatment was executed thrice, causing here no blistering or peeling.
With their broad spectral selection and very low IR absorption, GTR-KTP crystals are very well-fitted to spectroscopic devices and State-of-the-art imaging systems.