Facts About GTR-KTP Crystal Revealed
Facts About GTR-KTP Crystal Revealed
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The crystals are Utilized in medical lasers for procedures for example laser surgical treatment, tattoo elimination, and skin resurfacing, the place secure and trustworthy laser functionality is critical.
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GAMDAN Optics hydrothermally developed KTP crystals Possess a noticeably larger gray tracking resistance compared to flux grown KTP crystals.
A compact successful eye-Safe and sound intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in a very shared cavity configuration with helpful conversion effectiveness as high as fifty one% is introduced.
As a result of Photograph-thermal Common-route Interferometer, the prevalence of gray tracking is often calculated by a rise of bulk absorption via a powerful CW 532 nm green laser inside of quite a few minutes.
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This phenomenon is correlated with “gray tracking effect�? The following graphs display the absorption degree adjustments with time at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
These types of crystals Possess a decreased initial IR absorption and therefore are fewer affected by inexperienced light-weight than regular KTP, As a result stay clear of the problems of harmonic electrical power instabilities, effectiveness drops, crystal blackening, and beam distortion.
Moreover, the shut autoclave expansion technique permits zero to nominal chemical impurities along with the consistent expansion fee lends a fantastic homogeneity or uniform produce all through the bulk crystal.
High grey monitoring resistance, which makes it ideal for significant repetition charge and high-ability laser programs.
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We report an intracavity optical parametric oscillator at one.57 μm dependant on non-critically nonlinear crystal KTP driven by an close-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their wide spectral range and lower IR absorption, GTR-KTP crystals are well-suited to spectroscopic devices and Superior imaging systems.