Not known Facts About GTR-KTP Crystal
Not known Facts About GTR-KTP Crystal
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GTR-KTP crystals are extensively used in programs that need substantial-general performance nonlinear optical products with enhanced sturdiness and resistance to gray monitoring. Some notable applications include:
Comparison involving shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is Just about the most widely utilized nonlinear optical crystals in several optical programs. GAMDAN Optics delivers GTR (grey tracking resistant) KTP crystals which might be hydrothermally developed. We also offer flux developed KTP and may operate with our consumers to provide by far the most acceptable solution to your application.
KTP is an excellent nonlinear crystal, but its gray monitoring phenomena limitations its use in significant repetition amount and higher power laser programs. CASTECH's GTR-KTP crystal has increased grey tracking resistance in comparison to the common flux developed KTP crystal.
The prevalence of grey-monitor may be calculated by a boost of bulk absorption by a robust CW 532nm green laser within just quite a few minutes. This measurement could be executed with Photograph-thermal Typical-route interferometer.
Q What on earth is environmentally friendly semico... A At the moment, the Functioning theory of eco-friendly semiconductor laser is to convert 1064nm infrared light emitted by infrared semiconductor laser into 532nm eco-friendly light as a result of nonlinear crystallization. Gre
CRYSTECH has a lot more than twenty years of KTP expansion and processing knowledge. The crystal progress procedure is optimized to deliver higher-high-quality and successful crystals, along with the coating approach is specially built to offer a relatively higher damage threshold.
This phenomenon is correlated with “grey monitoring outcome�? The subsequent graphs clearly show the absorption level modifications with time at 1064 nm for CASTECH's click here GTR-KTP and the traditional KTP separately
KTP is a wonderful nonlinear crystal, but its gray tracking phenomena restrictions its use in significant repetition fee and large energy laser systems. CASTECH's GTR-KTP crystal has bigger gray tracking resistance when compared to the common flux developed KTP crystal.
Furthermore, the closed autoclave growth system allows for zero to minimal chemical impurities and also the continual development charge lends a fantastic homogeneity or uniform produce all through the bulk crystal.
We existing With this report an successful KTP-based mostly intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The 1st time, a novel folded…
GTR-KTP crystals, developed with modern producing processes, exhibit appreciably higher resistance to gray tracking and decreased absorption in the UV and visible areas, earning them suitable for an array of apps for instance frequency doubling, parametric oscillation, and laser amplification.
Immediately after air drying and subsequent cleansing by using a cotton cloth soaked in Alcoholic beverages, the movie surface area showed no indications of peeling or scratches.
Adhesion Exam Compliant with MIL-C-675C armed service specifications, an adhesion check associated making use of a tape that meets LT-ninety specs on to the lens film layer. The tape was affixed fully after which you can taken out vertically. This process was executed 3 times, causing no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser