GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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The crystals are used in healthcare lasers for strategies for instance laser surgical procedure, tattoo removing, and skin resurfacing, where secure and dependable laser general performance is crucial.
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Potassium Titanyl Phosphate crystals (KTP) is one of the most extensively used nonlinear optical crystals in several optical techniques. GAMDAN Optics features GTR (gray monitoring resistant) KTP crystals which have been hydrothermally grown. We also provide flux grown KTP and will do the job with our customers to provide essentially the most proper solution on your application.
According to the gray tracking resistance (GTR) KTP crystals, the performance of the higher productive and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring check…
By means of Image-thermal Frequent-route Interferometer, the incidence of grey monitoring may be calculated by a rise of bulk absorption via a powerful CW 532 nm environmentally friendly laser within many minutes.
Hugely effective intracavity frequency doubling 532-nm laser based upon the gray tracking resistance KTP crystal
This phenomenon is correlated with “gray monitoring influence�? The next graphs demonstrate the absorption amount variations eventually at 1064 nm for CASTECH's GTR-KTP and the traditional KTP independently
KTP is a superb nonlinear crystal, but its gray monitoring phenomena boundaries its use in higher repetition rate and superior electric power laser techniques. CASTECH's GTR-KTP crystal has greater grey tracking resistance compared to the frequent flux developed KTP crystal.
Additionally, the closed autoclave growth method allows for zero to minimal chemical impurities and also the continuous development price lends an excellent homogeneity or uniform generate all over the bulk crystal.
We current On this report an efficient KTP-centered intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
GTR-KTP crystals, designed with ground breaking manufacturing processes, show significantly larger resistance to grey monitoring and lower absorption inside the UV and visible areas, earning them ideal for an array of apps which include frequency doubling, click here parametric oscillation, and laser amplification.
Immediately after air drying and subsequent cleansing by using a cotton cloth soaked in alcohol, the film area confirmed no indications of peeling or scratches.
Adhesion Take a look at Compliant with MIL-C-675C navy requirements, an adhesion exam included applying a tape that satisfies LT-90 technical specs on to the lens film layer. The tape was affixed thoroughly after which removed vertically. This technique was carried out thrice, leading to no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser