GTR-KTP Crystal Options
GTR-KTP Crystal Options
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The crystals are used in professional medical lasers for techniques like laser surgery, tattoo removal, and pores and skin resurfacing, exactly where steady and trusted laser performance is crucial.
Comparison between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is Probably the most commonly employed nonlinear optical crystals in lots of optical programs. GAMDAN Optics offers GTR (gray monitoring resistant) KTP crystals that are hydrothermally grown. We also provide flux developed KTP and may operate with our clients to provide one of the most suitable Option to your software.
KTP is a superb nonlinear crystal, but its grey monitoring phenomena limits its use in superior repetition rate and superior energy laser programs. CASTECH's GTR-KTP crystal has increased gray monitoring resistance in comparison to the standard flux developed KTP crystal.
Via Image-thermal Popular-path Interferometer, the occurrence of gray tracking can be calculated by an increase of bulk absorption through a strong CW 532 nm environmentally friendly laser in just quite a few minutes.
Via Photograph-thermal Widespread-route Interferometer, the incidence of gray monitoring is usually measured by a boost of bulk absorption via a sturdy CW 532 nm inexperienced laser within numerous minutes.
Very efficient intracavity frequency doubling 532-nm laser dependant on The grey tracking resistance KTP crystal
This phenomenon is correlated with “gray tracking effect�? The following graphs present the absorption level changes over time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
KTP is an excellent nonlinear crystal, but its grey tracking phenomena boundaries its use in high repetition rate and superior energy laser programs. CASTECH's GTR-KTP crystal has higher grey monitoring resistance when compared to the frequent flux developed KTP crystal.
Exceptional hurt threshold compared to conventional KTP crystals, guaranteeing dependability in demanding programs.
We present in this report an effective 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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Just after air drying and subsequent cleansing having a cotton cloth soaked in alcohol, the film floor showed no signs of peeling or scratches.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser