Not known Facts About GTR-KTP Crystal
Not known Facts About GTR-KTP Crystal
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The crystals are Utilized in healthcare lasers for treatments like laser surgical procedure, tattoo elimination, and pores and skin resurfacing, exactly where stable and trusted laser efficiency is critical.
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These are produced at an optimally very low temperature that reduces the probability of defects, oxygen vacancies, crystal strains, or reduced metallic facilities.
KTP is a superb nonlinear crystal, but its grey monitoring phenomena limitations its use in higher repetition amount and high power laser devices. CASTECH's GTR-KTP crystal has larger gray tracking resistance when compared to the normal flux developed KTP crystal.
The occurrence of gray-observe can be calculated by an increase of bulk absorption by a robust CW 532nm green laser inside numerous minutes. This measurement may be executed with Photo-thermal Typical-route interferometer.
Comparison amongst the shared and coupled resonators for your intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally designed. The shared and coupled…
CRYSTECH has in excess of 20 years of KTP development and processing expertise. The crystal development approach has click here been optimized to deliver substantial-good quality and economical crystals, along with the coating approach is specifically designed to offer a comparatively increased hurt threshold.
Its most widely used application is like a frequency doubler making use of the 1064nm output of a Nd:YAG laser and to deliver 532nm laser. KTP’s properties also enable it to be superior for electro-optic modulation, optical parametric generation.
These crystals Possess a lower Preliminary IR absorption and they are a lot less impacted by eco-friendly mild than typical KTP, Hence stay away from the issues of harmonic power instabilities, effectiveness drops, crystal blackening, and beam distortion.
Remarkable destruction threshold compared to conventional KTP crystals, making sure trustworthiness in demanding programs.
Higher gray tracking resistance, rendering it ideal for higher repetition amount and high-power laser devices.
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We report an intracavity optical parametric oscillator at 1.fifty seven μm depending on non-critically nonlinear crystal KTP pushed by an stop-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