GTR-KTP Crystal No Further a Mystery
GTR-KTP Crystal No Further a Mystery
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GTR-KTP crystals are commonly used in apps that demand high-effectiveness nonlinear optical components with enhanced sturdiness and resistance to grey tracking. Some noteworthy apps contain:
GTR-KTP crystal has grey observe resistance adequately greater than common flux-grown KTP. It has broad angular bandwidth and tiny walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals might be greatly used in medical, army and meteorology fields.
They are really produced at an optimally lower temperature that reduces the probability of defects, oxygen vacancies, crystal strains, or lessened steel centers.
KTP is a superb nonlinear crystal, but its gray tracking phenomena restrictions its use in higher repetition charge and large electrical power laser devices. CASTECH's GTR-KTP crystal has larger grey monitoring resistance when compared to the regular flux developed KTP crystal.
The event of grey-monitor could be measured by a boost of bulk absorption by a robust CW 532nm environmentally friendly laser within numerous minutes. This measurement is usually executed with Picture-thermal Typical-path interferometer.
Comparison involving the shared and more info coupled resonators to the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally made. The shared and coupled…
Highly efficient intracavity frequency doubling 532-nm laser dependant on the gray monitoring resistance KTP crystal
Its most popular software is to be a frequency doubler utilizing the 1064nm output of the Nd:YAG laser also to crank out 532nm laser. KTP’s properties also allow it to be superior for electro-optic modulation, optical parametric technology.
The prevalence of grey-observe may be calculated by a boost of bulk absorption by a solid CW 532nm green laser in quite a few minutes. This measurement may be carried out with Photograph-thermal Prevalent-route interferometer.
Outstanding damage threshold compared to conventional KTP crystals, guaranteeing reliability in demanding apps.
The crystals are generally utilized to double the frequency of Nd:YAG and Nd:YVO�?lasers, building visible green laser output (532 nm) from the fundamental 1064 nm wavelength.
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We report an intracavity optical parametric oscillator at 1.57 μm dependant on non-critically nonlinear crystal KTP pushed by an conclude-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their broad spectral assortment and low IR absorption, GTR-KTP crystals are well-fitted to spectroscopic instruments and advanced imaging systems.