A Simple Key For GTR-KTP Crystal Unveiled
A Simple Key For GTR-KTP Crystal Unveiled
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The crystals are Utilized in healthcare lasers for strategies including laser surgical treatment, tattoo elimination, and skin resurfacing, where by steady and reliable laser effectiveness is essential.
Comparison involving shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
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Compact effective eye-Safe and sound intracavity optical parametric oscillator which has a shared cavity configuration.
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CASTECH's GRT-KTP, as a superb NLO crystal, has decrease absorption and better problems threshold than the conventional KTP, which we can conclude it possesses a greater grey keep track of resistance.
This phenomenon is correlated with “gray tracking influence�? The next graphs exhibit the absorption amount improvements eventually at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
This sort of crystals Have got a reduced Original IR absorption and are a lot less afflicted by green gentle than frequent KTP, Hence stay clear of the problems of harmonic electrical power instabilities, performance drops, crystal blackening, and beam distortion.
Superior injury threshold as opposed to conventional KTP crystals, making certain dependability in demanding apps.
The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, building obvious inexperienced laser output (532 nm) from the basic 1064 nm wavelength.
After air drying and subsequent cleansing which has a cotton fabric soaked in Alcoholic beverages, the movie surface area showed no signs of peeling or scratches.
Adhesion Check Compliant with MIL-C-675C army expectations, an adhesion examination involved implementing a tape that meets LT-ninety specs on to the lens film layer. The tape was affixed fully and afterwards taken out vertically. This procedure was done 3 times, leading to no blistering or peeling.
The prevalence of gray-observe is usually measured here by a rise of bulk absorption by a solid CW 532nm eco-friendly laser within just several minutes. This measurement might be executed with Photo-thermal Frequent-route interferometer.