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 used in applications that demand higher-overall performance nonlinear optical resources with improved longevity and resistance to gray tracking. Some noteworthy applications include things like:
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They may be made at an optimally small temperature that cuts down the likelihood of defects, oxygen vacancies, crystal strains, or diminished metallic facilities.
KTP is a wonderful nonlinear crystal, but its gray tracking phenomena boundaries its use in substantial repetition level and high electric power laser programs. CASTECH's GTR-KTP crystal has greater grey monitoring resistance than the regular flux grown KTP crystal.
The incidence of gray-keep track of could be calculated by a rise of bulk absorption by a robust CW 532nm environmentally friendly laser in just various minutes. This measurement could be performed with Image-thermal Typical-route interferometer.
Comparison in between the shared and coupled resonators for your intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally produced. The shared and coupled…
Hugely economical intracavity frequency doubling 532-nm laser according to the gray tracking resistance KTP crystal
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Such crystals Possess a decreased Original IR absorption and they are much less impacted by eco-friendly light-weight than typical KTP, Consequently stay clear of the issues of harmonic electric power instabilities, performance drops, crystal blackening, and beam distortion.
Like our hydrothermally grown KTP crystals, flux developed KTP crystals also give outstanding homogeneity. Here are some in their unique parameters:
Higher grey monitoring resistance, making it ideal for superior repetition amount and substantial-electrical check here power laser devices.
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Soon after air drying and subsequent cleaning that has a cotton cloth soaked in Liquor, the film surface confirmed no signs of peeling or scratches.
We report an intracavity optical parametric oscillator at one.57 μm based upon non-critically nonlinear crystal KTP pushed by an stop-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
The event of gray-keep track of is often measured by an increase of bulk absorption by a strong CW 532nm environmentally friendly laser within just many minutes. This measurement may be executed with Photograph-thermal Frequent-path interferometer.