Rumored Buzz on GTR-KTP Crystal
Rumored Buzz on GTR-KTP Crystal
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GTR-KTP crystals are greatly utilized in programs that need superior-efficiency nonlinear optical materials with enhanced toughness and resistance to grey monitoring. Some notable apps incorporate:
GTR-KTP crystal has gray monitor resistance adequately higher than common flux-developed KTP. It's broad angular bandwidth and tiny walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals can be greatly Utilized in professional medical, navy and meteorology fields.
They may be produced at an optimally reduced temperature that lowers the likelihood of defects, oxygen vacancies, crystal strains, or lowered steel centers.
Based upon The grey tracking resistance (GTR) KTP crystals, the general performance of a large successful and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring exam…
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CASTECH's GRT-KTP, as a wonderful NLO crystal, has reduce absorption and higher problems threshold than the standard KTP, which we can conclude it possesses a better grey observe resistance.
This phenomenon is correlated with “grey monitoring influence�? The next graphs exhibit the absorption amount variations over time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP independently
The incidence of gray-observe may be calculated by an increase of bulk absorption by a solid CW 532nm environmentally friendly laser inside of quite a few minutes. This measurement might be performed with Picture-thermal Common-path interferometer.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also provide superb homogeneity. Here are a few of their specific parameters:
Higher grey monitoring resistance, making it perfect for higher repetition charge and high-ability laser devices.
GTR-KTP crystals, developed with modern producing procedures, exhibit substantially higher resistance to grey monitoring and decreased absorption during the GTR-KTP Crystal UV and visible locations, building them appropriate for a wide array of applications which include frequency doubling, parametric oscillation, and laser amplification.
Soon after air drying and subsequent cleansing which has a cotton fabric soaked in alcohol, the film surface confirmed no indications of peeling or scratches.
Adhesion Check Compliant with MIL-C-675C army standards, an adhesion take a look at concerned applying a tape that fulfills LT-90 technical specs onto the lens movie layer. The tape was affixed thoroughly after which removed vertically. This technique was carried out thrice, leading to no blistering or peeling.
The event of grey-track might be calculated by an increase of bulk absorption by a robust CW 532nm green laser inside of quite a few minutes. This measurement could be executed with Image-thermal Common-path interferometer.