GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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GTR-KTP crystals are greatly utilized in programs that demand higher-efficiency nonlinear optical supplies with enhanced toughness and resistance to gray monitoring. Some notable purposes include:
Enhanced bulk absorption properties, lowering IR absorption and bettering Over-all optical performance.
They are really produced at an optimally lower temperature that reduces the chance of defects, oxygen vacancies, crystal strains, or lessened metallic centers.
Compact productive eye-Protected intracavity optical parametric oscillator using a shared cavity configuration.
The incidence of grey-observe might be measured by a rise of bulk absorption by a robust CW 532nm eco-friendly laser inside several minutes. This measurement is usually executed with Image-thermal Widespread-path interferometer.
Q What exactly is environmentally friendly semico... A At this time, the Doing the job theory of environmentally friendly semiconductor laser is to convert 1064nm infrared mild emitted by infrared semiconductor laser into 532nm inexperienced light-weight by means of nonlinear crystallization. Gre
CRYSTECH has greater than 20 years of KTP development and processing experience. The crystal advancement course of action has become optimized to provide high-high-quality and productive crystals, and also the coating course of action is specifically designed to offer a comparatively larger destruction threshold.
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This sort of crystals Possess a lessen Preliminary IR absorption and therefore are a lot less afflicted by environmentally friendly gentle than frequent KTP, As a result stay clear of the problems of harmonic ability instabilities, efficiency drops, crystal blackening, and beam distortion.
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The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, making noticeable green laser output (532 nm) from the elemental 1064 nm wavelength.
GTR-KTP crystals, created with progressive producing procedures, show drastically bigger resistance to gray tracking and lessen absorption from the UV and visual regions, earning them more info suited to an array of applications for example frequency doubling, parametric oscillation, and laser amplification.
CASTECH's GRT-KTP, as a wonderful NLO crystal, has lessen absorption and better problems threshold than the standard KTP, which we can conclude it possesses an increased grey track resistance. Number of views:
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser