The best Side of GTR-KTP Crystal
The best Side of GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical content ideal for use in several optical techniques. It's high nonlinear coefficient and secure Bodily residence.
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KTP is a superb nonlinear crystal, but its gray monitoring phenomena limitations its use in substantial repetition fee and high ability laser techniques. CASTECH's GTR-KTP crystal has increased gray monitoring resistance as opposed to standard flux developed KTP crystal.
The prevalence of gray-keep track of might be calculated by a boost of bulk absorption by a strong CW 532nm green laser within several minutes. This measurement is often done with Photograph-thermal Frequent-path interferometer.
Comparison between the shared and coupled resonators for the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally built. The shared and coupled…
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Its most favored application is to be a frequency doubler employing the 1064nm output of the Nd:YAG laser and to produce 532nm laser. KTP’s Houses also help it become excellent for electro-optic modulation, optical parametric era.
The event of grey-observe might be calculated by an increase of bulk absorption by a robust CW 532nm green laser in just a number of minutes. here This measurement is often performed with Picture-thermal Common-path interferometer.
Moreover, the shut autoclave progress technique permits zero to nominal chemical impurities as well as the consistent growth rate lends a wonderful homogeneity or uniform generate through the entire bulk crystal.
Superior gray tracking resistance, which makes it ideal for superior repetition fee and large-power laser devices.
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 Check Compliant with MIL-C-675C military benchmarks, an adhesion take a look at concerned implementing a tape that fulfills LT-ninety requirements onto the lens movie layer. The tape was affixed totally and then eradicated vertically. This procedure was done thrice, causing no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser