The Fact About GTR-KTP Crystal That No One Is Suggesting
The Fact About GTR-KTP Crystal That No One Is Suggesting
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The crystals are Employed in health-related lasers for processes which include laser surgical procedures, tattoo removing, and pores and skin resurfacing, where steady and responsible laser functionality is important.
Increased bulk absorption properties, decreasing IR absorption and bettering Total optical effectiveness.
Potassium Titanyl Phosphate crystals (KTP) is The most greatly employed nonlinear optical crystals in lots of optical programs. GAMDAN Optics presents GTR (grey tracking resistant) KTP crystals which are hydrothermally grown. We also supply flux developed KTP and can function with our customers to provide the most correct Answer to your software.
KTP is a wonderful nonlinear crystal, but its grey monitoring phenomena limits its use in significant repetition price and significant ability laser units. CASTECH's GTR-KTP crystal has increased gray tracking resistance than the frequent flux developed KTP crystal.
By way of Photo-thermal Popular-path Interferometer, the occurrence of grey monitoring could be measured by an increase of bulk absorption through a solid CW 532 nm inexperienced laser inside quite a few minutes.
Hugely productive intracavity frequency doubling 532-nm laser depending on the gray monitoring resistance KTP crystal
Its hottest application is to be a frequency doubler more info employing the 1064nm output of the Nd:YAG laser and to crank out 532nm laser. KTP’s Attributes also make it exceptional for electro-optic modulation, optical parametric era.
These kinds of crystals Possess a lower First IR absorption and therefore are fewer affected by green light than standard KTP, As a result steer clear of the problems of harmonic electricity instabilities, effectiveness drops, crystal blackening, and beam distortion.
Exceptional hurt threshold compared to traditional KTP crystals, guaranteeing dependability in demanding applications.
Superior grey tracking resistance, making it perfect for superior repetition charge and substantial-power laser devices.
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Adhesion Examination Compliant with MIL-C-675C navy specifications, an adhesion test involved implementing a tape that meets LT-90 specifications onto the lens film layer. The tape was affixed completely and afterwards removed vertically. This procedure was executed 3 times, leading to no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser