GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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The crystals are Employed in medical lasers for procedures like laser surgical procedures, tattoo elimination, and pores and skin resurfacing, the place stable and trustworthy laser functionality is critical.
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KTP is an excellent nonlinear crystal, but its grey monitoring phenomena limitations its use in large repetition fee and higher ability laser methods. CASTECH's GTR-KTP crystal has increased grey monitoring resistance than the normal flux developed KTP crystal.
As a result of Image-thermal Common-path Interferometer, the occurrence of grey monitoring is usually calculated by a rise of bulk absorption by way of a solid CW 532 nm eco-friendly laser inside of several minutes.
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Hugely economical intracavity frequency doubling 532-nm laser dependant on The grey tracking resistance KTP crystal
This sort of crystals Use a reduce First IR absorption and so are fewer affected by green light than normal KTP, So prevent the issues of harmonic power instabilities, efficiency drops, crystal blackening, and beam distortion.
Exceptional hurt threshold in contrast to standard KTP crystals, making certain reliability in demanding apps.
Potential of cancer screening with serum surface-Increased Raman spectroscopy as well as a help vector machine
GTR-KTP crystals, made with progressive producing procedures, exhibit substantially better resistance to grey tracking and reduced absorption during the UV and visible regions, producing them well suited for a wide range of applications including frequency doubling, parametric oscillation, and laser amplification.
Right after air drying and subsequent cleaning having a cotton check here fabric soaked in Liquor, the film surface confirmed no indications of peeling or scratches.
Adhesion Exam Compliant with MIL-C-675C armed service expectations, an adhesion test associated making use of a tape that satisfies LT-90 specifications on to the lens film layer. The tape was affixed thoroughly after which removed vertically. This technique was performed thrice, resulting in no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser