Top GTR-KTP Crystal Secrets
Top GTR-KTP Crystal Secrets
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical content ideal for use in lots of optical methods. It's got large nonlinear coefficient and secure physical residence.
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Potassium Titanyl Phosphate crystals (KTP) is Probably the most broadly utilised nonlinear optical crystals in several optical methods. GAMDAN Optics gives GTR (grey monitoring resistant) KTP crystals that are hydrothermally developed. We also offer you flux developed KTP and will get the job done with our consumers to deliver essentially the most proper Option for your personal application.
Compact effective eye-Risk-free intracavity optical parametric oscillator that has a shared cavity configuration.
As a result of Photograph-thermal Popular-route Interferometer, the occurrence of grey tracking could be calculated by an increase of bulk absorption through a robust CW 532 nm environmentally friendly laser in several minutes.
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CRYSTECH has more than twenty years of KTP progress and processing expertise. The crystal growth procedure has long been optimized to deliver higher-top quality and successful crystals, plus the coating method is specifically created to supply a comparatively greater hurt threshold.
This phenomenon is correlated with “grey monitoring influence�? The next graphs demonstrate the absorption level changes after some time at 1064 nm for CASTECH's GTR-KTP and the traditional KTP independently
These types of crystals Have a very lower First IR absorption and therefore are less impacted by environmentally friendly light than standard KTP, thus stay away from the issues of harmonic power instabilities, efficiency drops, crystal blackening, and beam distortion.
Excellent destruction threshold in comparison to traditional KTP crystals, making certain dependability in demanding apps.
The crystals are commonly utilized to double the frequency of Nd:YAG and Nd:YVO�?lasers, building seen inexperienced laser output (532 nm) from the basic 1064 click here nm wavelength.
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Following air drying and subsequent cleaning with a cotton fabric soaked in Alcoholic beverages, the movie surface area showed no signs of peeling or scratches.
Adhesion Take a look at Compliant with MIL-C-675C armed forces requirements, an adhesion exam included applying a tape that satisfies LT-90 specs on to the lens film layer. The tape was affixed fully and afterwards taken out vertically. This procedure was executed three times, causing no blistering or peeling.
The occurrence of gray-track is often calculated by an increase of bulk absorption by a strong CW 532nm inexperienced laser in various minutes. This measurement may be done with Photo-thermal Popular-route interferometer.