Facts About GTR-KTP Crystal Revealed
Facts About GTR-KTP Crystal Revealed
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The crystals are Employed in health-related lasers for procedures for example laser surgical treatment, tattoo removing, and skin resurfacing, the place secure and trustworthy laser general performance is important.
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Potassium Titanyl Phosphate crystals (KTP) is The most broadly made use of nonlinear optical crystals in lots of optical techniques. GAMDAN Optics delivers GTR (gray monitoring resistant) KTP crystals which can be hydrothermally developed. We also present flux developed KTP and may get the job done with our clientele to supply by far the most acceptable Resolution in your application.
A compact economical eye-Protected intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside a shared cavity configuration with productive conversion performance as superior as fifty one% is introduced.
The event of grey-observe is usually measured by an increase of bulk absorption by a powerful CW 532nm environmentally friendly laser inside of several minutes. This measurement can be done with Picture-thermal Popular-path interferometer.
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CASTECH's GRT-KTP, as a wonderful NLO crystal, has decrease absorption and better destruction threshold than the traditional KTP, which we can conclude it possesses a higher grey track resistance.
This phenomenon is correlated with “grey monitoring effect�? The subsequent graphs show the absorption level variations after a while at 1064 nm for CASTECH's GTR-KTP and the standard KTP separately
KTP is an excellent nonlinear crystal, but its gray monitoring phenomena limitations its use in significant repetition level and substantial power laser units. CASTECH's GTR-KTP crystal has greater gray monitoring resistance than the regular flux developed KTP crystal.
In addition, the shut autoclave advancement system permits zero to negligible chemical impurities and the constant growth rate lends a great homogeneity or uniform yield throughout the bulk crystal.
We present In this particular report an efficient KTP-primarily based intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The very first time, a novel folded…
GTR-KTP crystals, made with progressive production procedures, exhibit substantially better resistance to grey tracking and reduced absorption from the UV and visual regions, producing them suited to a variety of applications including frequency doubling, parametric oscillation, and laser amplification.
CASTECH's GRT-KTP, as a great NLO crystal, has reduced absorption and higher injury threshold than the traditional KTP, which we will conclude it possesses a better gray monitor resistance. Quantity of views:
Adhesion Check Compliant with MIL-C-675C army specifications, an adhesion examination involved implementing a tape that fulfills LT-ninety requirements onto the lens movie layer. The tape was affixed completely and after that eradicated vertically. This method was performed 3 times, resulting in no blistering or peeling.
The prevalence of check here gray-observe can be measured by a boost of bulk absorption by a strong CW 532nm eco-friendly laser in just a number of minutes. This measurement is often performed with Photograph-thermal Prevalent-route interferometer.