Detailed Notes on GTR-KTP Crystal
Detailed Notes on GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical material ideal for use in many optical systems. It's got significant nonlinear coefficient and steady Actual physical residence.
Improved bulk absorption Attributes, lowering IR absorption and increasing overall optical efficiency.
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KTP is a superb nonlinear crystal, but its grey monitoring phenomena limits its use in higher repetition level and higher energy laser techniques. CASTECH's GTR-KTP crystal has greater grey monitoring resistance compared to the typical flux developed KTP crystal.
By way of Image-thermal Widespread-route Interferometer, the prevalence of grey monitoring might be calculated by an increase of bulk absorption via a robust CW 532 nm green laser inside various minutes.
CRYSTECH has more than 20 years of KTP progress and processing knowledge. The crystal advancement procedure continues to be optimized to provide higher-good quality and productive crystals, plus the coating approach is specially designed to deliver a comparatively bigger destruction threshold.
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These kinds of crystals Have a very decrease Preliminary IR absorption and therefore are much less affected by inexperienced gentle than standard KTP, As a result stay away from the problems of harmonic electricity instabilities, effectiveness drops, crystal blackening, and beam distortion.
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We present Within this report an economical KTP-based 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, designed with innovative production processes, show appreciably higher resistance to grey monitoring and decreased absorption click here inside the UV and visual regions, earning them well suited for a wide array of apps for instance frequency doubling, parametric oscillation, and laser amplification.
CASTECH's GRT-KTP, as a great NLO crystal, has lower absorption and higher damage threshold than the traditional KTP, which we can easily conclude it possesses an increased gray observe resistance. Variety of views:
Highly developed producing procedures ensuring Excellent grey tracking resistance and optical Qualities.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser