The smart Trick of GTR-KTP Crystal That No One is Discussing
The smart Trick of GTR-KTP Crystal That No One is Discussing
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical product well suited for use in lots of optical methods. It's got significant nonlinear coefficient and stable Actual physical house.
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Compact economical eye-Protected intracavity optical parametric oscillator which has a shared cavity configuration.
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CASTECH's GRT-KTP, as an outstanding NLO crystal, has reduce absorption and better destruction threshold than the standard KTP, which we are able to conclude it possesses an increased grey track resistance.
This phenomenon is correlated with “gray tracking result�? The next graphs exhibit the absorption amount changes as time passes at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
These crystals have a lessen Preliminary IR absorption and therefore are fewer affected by environmentally friendly mild than typical KTP, As a result stay away from the problems of harmonic electric power instabilities, performance drops, crystal blackening, and beam distortion.
Like our hydrothermally grown KTP crystals, flux developed KTP crystals also present outstanding homogeneity. Here are several of their certain parameters:
The crystals are generally used to double the frequency of Nd:YAG and Nd:YVO�?lasers, building noticeable inexperienced laser output (532 nm) from the fundamental 1064 nm wavelength.
GTR-KTP crystals, here produced with revolutionary manufacturing procedures, exhibit significantly better resistance to gray monitoring and decrease absorption within the UV and visual regions, building them appropriate for a variety of apps like frequency doubling, parametric oscillation, and laser amplification.
Just after air drying and subsequent cleaning that has a cotton fabric soaked in Alcoholic beverages, the movie floor showed no signs of peeling or scratches.
We report an intracavity optical parametric oscillator at 1.fifty seven μm according to non-critically nonlinear crystal KTP pushed by an end-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
The prevalence of gray-monitor is often calculated by an increase of bulk absorption by a strong CW 532nm inexperienced laser in just several minutes. This measurement could be done with Picture-thermal Prevalent-route interferometer.