Facts About GTR-KTP Crystal Revealed
Facts About GTR-KTP Crystal Revealed
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The crystals are Employed in health care lasers for procedures which include laser surgical procedures, tattoo removing, and skin resurfacing, where by stable and responsible laser functionality is essential.
GTR-KTP crystal has gray monitor resistance adequately better than usual flux-grown KTP. It's got broad angular bandwidth and smaller walk-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals can be broadly Employed in health care, military and meteorology fields.
GAMDAN Optics hydrothermally grown KTP crystals have a substantially better grey tracking resistance in comparison with flux grown KTP crystals.
KTP is an excellent nonlinear crystal, but its grey tracking phenomena boundaries its use in high repetition fee and significant power laser devices. CASTECH's GTR-KTP crystal has increased gray monitoring resistance as opposed to normal flux developed KTP crystal.
The incidence of gray-keep track of can be measured by a boost of bulk absorption by a robust CW 532nm green laser within just many minutes. This measurement can be carried out with Photo-thermal Widespread-path interferometer.
By means of Photograph-thermal Prevalent-route Interferometer, the event of gray tracking can be calculated by a boost of bulk absorption via a robust CW 532 nm green laser inside of several minutes.
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Its hottest application is as a frequency doubler employing the 1064nm output of a Nd:YAG laser and also to make 532nm laser. KTP’s properties also ensure it is outstanding for electro-optic modulation, optical parametric generation.
Such crystals Have a very lower Preliminary IR absorption and so are much less influenced by environmentally friendly light-weight than standard KTP, Consequently stay clear of the problems of harmonic electricity instabilities, performance drops, crystal blackening, and beam distortion.
Additionally, the closed autoclave development program allows for zero to nominal chemical impurities along with the frequent expansion level lends a wonderful homogeneity or uniform generate through the bulk crystal.
The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating seen green laser output (532 nm) from the elemental 1064 nm wavelength.
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We report an intracavity optical parametric oscillator at 1.fifty seven μm depending on non-critically nonlinear crystal KTP driven by an end-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their wide spectral variety and very low IR absorption, GTR-KTP crystals are well-suited to spectroscopic devices and Superior imaging systems.