The Fact About GTR-KTP Crystal That No One Is Suggesting
The Fact About GTR-KTP Crystal That No One Is Suggesting
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GTR-KTP crystals are widely utilized in apps that desire higher-overall performance nonlinear optical supplies with enhanced durability and resistance to gray monitoring. Some notable purposes contain:
Comparison in between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is The most extensively used nonlinear optical crystals in lots of optical methods. GAMDAN Optics features GTR (gray monitoring resistant) KTP crystals which are hydrothermally developed. We also give flux grown KTP and can function with our shoppers to offer by far the most suitable Option to your software.
KTP is a superb nonlinear crystal, but its gray tracking phenomena limitations its use in higher repetition charge and large electricity laser techniques. CASTECH's GTR-KTP crystal has larger gray monitoring resistance as opposed to frequent flux grown KTP crystal.
The occurrence of gray-keep track of might be calculated by an increase of bulk absorption by a solid CW 532nm eco-friendly laser within a number of minutes. This measurement is often done with Picture-thermal Typical-path interferometer.
By way of Photograph-thermal Popular-path Interferometer, the incidence of gray monitoring may be calculated by a rise of bulk absorption through a potent CW 532 nm inexperienced laser inside a number of minutes.
Remarkably economical intracavity frequency doubling 532-nm laser depending on the gray tracking resistance KTP crystal
Flux grown KTP crystals present a far better selling price benefit. It is additionally very easily fabricated in much larger dimensions.
Additionally, the closed autoclave development method permits zero to small chemical impurities plus the continuous advancement charge lends an excellent homogeneity or uniform generate through the entire bulk crystal.
Superior gray monitoring resistance, rendering it perfect for higher repetition level and significant-electrical power laser devices.
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We report an intracavity optical parametric oscillator at one.57 μm based upon non-critically nonlinear crystal KTP driven by an conclude-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