GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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GTR-KTP crystals are broadly utilized in applications that demand higher-efficiency nonlinear optical components with improved durability and resistance to grey tracking. Some notable purposes consist of:
GTR-KTP crystal has gray observe resistance adequately higher than normal flux-developed KTP. It has vast angular bandwidth and smaller walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals might be commonly Employed in healthcare, navy and meteorology fields.
These are created at an optimally lower temperature that lessens the probability of defects, oxygen vacancies, crystal strains, or lowered steel facilities.
KTP is an excellent nonlinear crystal, but its grey tracking phenomena restrictions its use in substantial repetition charge and large electricity laser programs. CASTECH's GTR-KTP crystal has bigger gray tracking resistance compared to common flux grown KTP crystal.
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CRYSTECH has more than 20 years of KTP progress and processing working experience. The crystal development approach has become optimized to offer superior-excellent and efficient crystals, as well as the coating method is specifically created to supply a comparatively increased injury threshold.
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This sort of crystals Have a very reduce First IR absorption and so are less afflicted by inexperienced light-weight than normal KTP, Hence avoid the problems of harmonic electric power instabilities, effectiveness drops, crystal blackening, and beam distortion.
Superior harm threshold as opposed to standard KTP crystals, making sure reliability in demanding applications.
The crystals are commonly accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating visible eco-friendly laser output (532 nm) from the basic 1064 nm wavelength.
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CASTECH's GRT-KTP, as a fantastic NLO crystal, has decrease absorption and higher damage threshold than the traditional KTP, which we can conclude it possesses the next grey observe resistance. Range of views:
We report an intracavity optical parametric oscillator at 1.57 μm based on non-critically nonlinear crystal KTP driven by an conclusion-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
The event of grey-monitor is often calculated by a rise of bulk absorption by a powerful CW 532nm green laser in numerous minutes. This measurement is often done with Photo-thermal Common-route interferometer.