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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The crystals are Employed in professional medical lasers for strategies for instance laser surgery, tattoo removing, and pores and skin resurfacing, where by steady and dependable laser performance is vital.
GTR-KTP crystal has gray monitor resistance adequately higher than regular flux-developed KTP. It has extensive angular bandwidth and small stroll-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals is usually extensively used in health-related, army and meteorology fields.
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A compact successful eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in the shared cavity configuration with powerful conversion performance as substantial as 51% is presented.
The prevalence of gray-keep track of can be measured by a rise of bulk absorption by a robust CW 532nm green laser in various minutes. This measurement may be carried out with Picture-thermal Common-route interferometer.
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CRYSTECH has greater than 20 years of KTP growth and processing encounter. The crystal development method has become optimized to supply large-top quality and successful crystals, and the coating process is specifically built to give a relatively greater problems threshold.
This phenomenon is correlated website with “grey monitoring result�? The next graphs exhibit the absorption amount alterations eventually at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
This kind of crystals Possess a lower initial IR absorption and so are significantly less influenced by green light-weight than standard KTP, Consequently stay away from the problems of harmonic ability instabilities, effectiveness drops, crystal blackening, and beam distortion.
Like our hydrothermally grown KTP crystals, flux developed KTP crystals also offer you superb homogeneity. Below are a few in their specific parameters:
The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, making visible inexperienced laser output (532 nm) from the basic 1064 nm wavelength.
GTR-KTP crystals, formulated with impressive production processes, show appreciably increased resistance to gray monitoring and decreased absorption from the UV and visible locations, generating them appropriate for a wide range of apps including frequency doubling, parametric oscillation, and laser amplification.
CASTECH's GRT-KTP, as a wonderful NLO crystal, has lower absorption and higher injury threshold than the conventional KTP, which we can conclude it possesses a higher gray track resistance. Amount of sights:
We report an intracavity optical parametric oscillator at one.57 μm determined by non-critically nonlinear crystal KTP driven by an stop-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their wide spectral assortment and minimal IR absorption, GTR-KTP crystals are very well-fitted to spectroscopic instruments and Innovative imaging systems.