GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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GTR-KTP crystals are greatly used in applications that demand substantial-effectiveness nonlinear optical components with enhanced durability and resistance to grey tracking. Some noteworthy apps incorporate:
Comparison between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
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Compact productive eye-Harmless intracavity optical parametric oscillator using a shared cavity configuration.
Comparison concerning the shared and coupled resonators for the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally made. The shared and coupled…
Remarkably efficient intracavity frequency doubling 532-nm laser depending on The grey monitoring resistance KTP crystal
This phenomenon is correlated with “gray tracking impact�? The following graphs present the absorption stage improvements eventually at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
Flux developed KTP crystals supply a better selling price benefit. It is usually simply fabricated in bigger Proportions.
In addition, the closed autoclave expansion system permits zero to minimum chemical impurities as read more well as the regular advancement charge lends a great homogeneity or uniform produce through the entire bulk crystal.
We present During this report an economical KTP-primarily based 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, formulated with innovative producing processes, show significantly bigger resistance to grey monitoring and reduce absorption inside the UV and visible locations, producing them well suited for a wide array of applications for example frequency doubling, parametric oscillation, and laser amplification.
Soon after air drying and subsequent cleansing having a cotton fabric soaked in alcohol, the movie floor confirmed no indications of peeling or scratches.
Adhesion Test Compliant with MIL-C-675C navy criteria, an adhesion exam involved applying a tape that meets LT-90 requirements onto the lens film layer. The tape was affixed absolutely and afterwards eradicated vertically. This process was carried out three times, causing no blistering or peeling.
The occurrence of grey-track might be calculated by a boost of bulk absorption by a powerful CW 532nm green laser inside several minutes. This measurement may be executed with Image-thermal Prevalent-path interferometer.