Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical material ideal for use in several optical programs. It has significant nonlinear coefficient and steady physical residence.

Comparison between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

They are really produced at an optimally reduced temperature that cuts down the likelihood of defects, oxygen vacancies, crystal strains, or minimized metallic centers.

Compact economical eye-Protected intracavity optical parametric oscillator which has a shared cavity configuration.

By means of Photo-thermal Widespread-route Interferometer, the incidence of grey tracking might be measured by an increase of bulk absorption via a strong CW 532 nm green laser inside many minutes.

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CASTECH's GRT-KTP, as a wonderful NLO crystal, has lower absorption and higher injury threshold than the conventional KTP, which we can easily conclude it possesses a higher grey keep track of resistance.

This phenomenon is correlated with “gray tracking outcome�? The following graphs show the absorption amount changes with time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP individually          

KTP  is a superb nonlinear crystal, but its gray monitoring phenomena  boundaries its use in large repetition price and high electric power laser programs. CASTECH's GTR-KTP crystal has larger grey monitoring resistance as opposed to frequent flux developed KTP crystal.

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Likely of cancer screening with serum surface-Increased Raman spectroscopy and also a assist vector machine

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We report an intracavity optical parametric oscillator at 1.fifty seven μm according to non-critically nonlinear crystal KTP pushed by an finish-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…

Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser