GTR-KTP Crystal No Further a Mystery
GTR-KTP Crystal No Further a Mystery
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GTR-KTP crystals are greatly utilized in purposes that need high-efficiency nonlinear optical elements with improved toughness and resistance to grey monitoring. Some notable programs consist of:
Comparison concerning shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
They may be made at an optimally reduced temperature that lowers the probability of defects, oxygen vacancies, crystal strains, or minimized metallic centers.
KTP is a superb nonlinear crystal, but its gray monitoring phenomena limits its use in substantial repetition fee and high power laser units. CASTECH's GTR-KTP crystal has higher grey tracking resistance when compared to the typical flux grown KTP crystal.
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Really economical intracavity frequency doubling 532-nm laser based on The grey tracking resistance KTP crystal
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This sort of crystals Have a very decreased First IR absorption and are less influenced by eco-friendly mild than standard KTP, As a result keep away from the problems of harmonic electricity instabilities, efficiency drops, crystal blackening, and beam distortion.
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We existing Within this report an efficient KTP-based mostly intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
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Adhesion Test Compliant with MIL-C-675C army criteria, an adhesion check associated applying a tape that satisfies LT-90 technical specs more info onto the lens film layer. The tape was affixed totally and after that eradicated vertically. This treatment was executed three times, leading to no blistering or peeling.
The occurrence of gray-monitor is usually calculated by a boost of bulk absorption by a solid CW 532nm green laser in quite a few minutes. This measurement can be performed with Image-thermal Typical-path interferometer.