An Unbiased View of GTR-KTP Crystal
An Unbiased View of GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical substance suited to use in many optical units. It's higher nonlinear coefficient and secure Bodily property.
Enhanced bulk absorption Qualities, lessening IR absorption and improving Over-all optical overall performance.
They are really produced at an optimally lower temperature that minimizes the likelihood of defects, oxygen vacancies, crystal strains, or reduced steel facilities.
A compact economical eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in a shared cavity configuration with powerful conversion efficiency as substantial as fifty one% is presented.
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As a result of Picture-thermal Widespread-path Interferometer, the prevalence of grey tracking is usually calculated by an increase of bulk absorption via a sturdy CW 532 nm green laser in just many minutes.
Hugely economical intracavity frequency doubling 532-nm laser according to The grey monitoring resistance KTP crystal
This phenomenon is correlated with “gray tracking effect�? The following graphs display the absorption level modifications with time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
KTP is an excellent nonlinear crystal, but its grey monitoring phenomena limitations its use in high repetition level and substantial electrical power laser systems. CASTECH's GTR-KTP crystal has better gray monitoring resistance in comparison to the typical flux developed KTP crystal.
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The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating obvious eco-friendly laser output (532 nm) from the fundamental 1064 nm wavelength.
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We report an intracavity optical parametric oscillator at one.57 μm determined by non-critically nonlinear crystal KTP driven by an conclude-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their broad spectral selection and reduced IR absorption, GTR-KTP crystals are very well-fitted to spectroscopic instruments and State-of-the-art imaging technologies.