The Definitive Guide to GTR-KTP Crystal
The Definitive Guide to GTR-KTP Crystal
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The crystals are Employed in healthcare lasers for treatments like laser surgery, tattoo removal, and pores and skin resurfacing, exactly where steady and dependable laser overall performance is vital.
Improved bulk absorption Qualities, lessening IR absorption and enhancing Total optical functionality.
They're produced at an optimally small temperature that reduces the chance of defects, oxygen vacancies, crystal strains, or reduced steel facilities.
Dependant on the gray tracking resistance (GTR) KTP crystals, the performance of the high economical and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring take a look at…
As a result of Picture-thermal Frequent-path Interferometer, the occurrence of grey monitoring is usually calculated by a rise of bulk absorption by way of a solid CW 532 nm environmentally friendly laser within several minutes.
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CRYSTECH has much more than twenty years of KTP development and processing working experience. The crystal expansion procedure has actually been optimized to offer substantial-high-quality and effective crystals, plus the coating method is specifically created to deliver a comparatively higher harm threshold.
This phenomenon is correlated with “grey tracking result�? The subsequent graphs demonstrate the absorption degree variations eventually at 1064 nm for CASTECH's GTR-KTP and the standard KTP individually
KTP is a superb nonlinear crystal, but its gray monitoring phenomena boundaries its use in high repetition rate and substantial ability laser methods. CASTECH's GTR-KTP crystal has greater gray monitoring resistance compared to the standard flux grown KTP crystal.
Moreover, the shut autoclave growth method permits zero to minimum chemical impurities and the frequent development level lends a fantastic homogeneity or uniform produce through the bulk crystal.
The crystals are generally utilized to double the frequency of Nd:YAG and Nd:YVO�?lasers, producing noticeable inexperienced laser output (532 nm) from the elemental 1064 nm wavelength.
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Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser