5 Simple Techniques For GTR-KTP Crystal
5 Simple Techniques For GTR-KTP Crystal
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The crystals are used in medical lasers for techniques like laser surgical procedure, tattoo removing, and skin resurfacing, wherever stable and trusted laser efficiency is critical.
Increased bulk absorption properties, lowering IR absorption and enhancing In general optical performance.
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KTP is an excellent nonlinear crystal, but its grey monitoring phenomena limitations its use in significant repetition price and significant energy laser programs. CASTECH's GTR-KTP crystal has bigger gray tracking resistance when compared to the normal flux grown KTP crystal.
The prevalence of gray-observe is often calculated by an increase of bulk absorption by a strong CW 532nm green laser within several minutes. This measurement might be done with Image-thermal Popular-route interferometer.
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CASTECH's GRT-KTP, as a great NLO crystal, has lessen absorption and higher destruction threshold than the standard KTP, which we are able to conclude it possesses a click here higher gray track resistance.
This phenomenon is correlated with “grey monitoring influence�? The following graphs display the absorption degree adjustments after a while at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
Flux developed KTP crystals provide a far better price tag advantage. It is additionally very easily fabricated in larger sized dimensions.
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The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating obvious environmentally friendly laser output (532 nm) from the basic 1064 nm wavelength.
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We report an intracavity optical parametric oscillator at 1.fifty seven μm according to non-critically nonlinear crystal KTP pushed by an conclude-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser