How Much You Need To Expect You'll Pay For A Good GTR-KTP Crystal
How Much You Need To Expect You'll Pay For A Good GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical material suited to use in lots of optical programs. It has higher nonlinear coefficient and stable Actual physical assets.
Enhanced bulk absorption Attributes, decreasing IR absorption and increasing In general optical effectiveness.
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A compact effective eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser within a shared cavity configuration with powerful conversion effectiveness as substantial as fifty one% is presented.
The incidence of grey-monitor might be measured by a rise of bulk absorption by a strong CW 532nm eco-friendly laser within just various minutes. This measurement can be done with Image-thermal Prevalent-route interferometer.
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Hugely effective intracavity frequency doubling 532-nm laser depending on the gray monitoring resistance KTP crystal
This phenomenon is correlated with “grey monitoring impact�? The following graphs exhibit the absorption stage adjustments after a while at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
These types of crystals Use a reduced Preliminary IR absorption and are fewer influenced by eco-friendly gentle than regular KTP, As a result steer clear of the problems of harmonic electricity instabilities, performance drops, crystal blackening, and beam distortion.
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We present With this report an effective KTP-based intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
GTR-KTP crystals, made with modern read more production procedures, exhibit considerably higher resistance to grey monitoring and lower absorption in the UV and visible locations, making them suited to a variety of applications for instance frequency doubling, parametric oscillation, and laser amplification.
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Sophisticated production processes making certain Fantastic grey monitoring resistance and optical properties.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser