Not known Facts About GTR-KTP Crystal
Not known Facts About GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical materials ideal for use in several optical programs. It has high nonlinear coefficient and secure physical assets.
Comparison among shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
GAMDAN Optics hydrothermally developed KTP crystals Use a appreciably larger gray monitoring resistance when compared to flux developed KTP crystals.
KTP is a wonderful nonlinear crystal, but its gray tracking phenomena limits its use in higher repetition level and high electric power laser systems. CASTECH's GTR-KTP crystal has greater gray monitoring resistance in comparison to the standard flux grown KTP crystal.
By means of Image-thermal Common-path Interferometer, the incidence of grey monitoring is often calculated by a boost of bulk absorption by way of a sturdy CW 532 nm environmentally friendly laser in just many minutes.
Comparison in between the shared and coupled resonators to the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally designed. The shared and coupled…
Remarkably effective intracavity frequency doubling 532-nm laser based upon the gray tracking resistance KTP crystal
This phenomenon is correlated with “gray monitoring impact�? The next graphs display the absorption stage improvements after some time at 1064 nm for CASTECH's GTR-KTP and the traditional KTP separately
These crystals Have a very lower Preliminary IR absorption and they are significantly less afflicted by eco-friendly light-weight than regular KTP, As a result avoid the problems of harmonic ability instabilities, efficiency drops, crystal blackening, and beam distortion.
On top of that, the shut autoclave progress method permits zero to minimal chemical impurities plus the constant expansion charge lends an excellent homogeneity or uniform yield through the entire bulk crystal.
We current With this report an successful KTP-dependent intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The very first time, a novel folded…
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CASTECH's GRT-KTP, as a wonderful NLO crystal, has lower absorption and higher hurt threshold than the traditional KTP, which we will conclude it possesses an increased check here gray observe resistance. Amount of views:
Economical sub-nanosecond intracavity optical parametric oscillator pumped with a passively Q-switched Nd:GdVO4 laser