5 Tips about GTR-KTP Crystal You Can Use Today
5 Tips about GTR-KTP Crystal You Can Use Today
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GTR-KTP crystals are greatly used in programs that need higher-performance nonlinear optical resources with enhanced sturdiness and resistance to grey tracking. Some notable programs contain:
GTR-KTP crystal has gray keep track of resistance adequately increased than normal flux-grown KTP. It's got broad angular bandwidth and smaller wander-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals might be widely Utilized in health care, military services and meteorology fields.
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A compact economical eye-Harmless intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in a shared cavity configuration with successful conversion efficiency as large as fifty one% is introduced.
The incidence of grey-track can be calculated by a boost of bulk absorption by a strong CW 532nm green laser inside of various minutes. This measurement could be carried out with Image-thermal Typical-path interferometer.
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CRYSTECH has a lot more than twenty years of KTP development and processing working experience. The crystal growth approach continues to be optimized to supply superior-high quality and productive crystals, as well as coating process is specially created to give a comparatively better problems threshold.
This phenomenon is correlated with “gray tracking result�? The subsequent graphs present the absorption amount modifications eventually at 1064 nm for CASTECH's GTR-KTP and the conventional KTP individually
The incidence of gray-monitor is usually measured by a rise of bulk absorption by a robust CW 532nm green laser in several minutes. This measurement might be executed with Image-thermal Frequent-path interferometer.
Outstanding damage threshold compared to standard KTP crystals, making certain trustworthiness in demanding programs.
We current in this report an productive KTP-based mostly intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
GTR-KTP crystals, designed with innovative producing processes, exhibit substantially increased resistance to gray monitoring and decreased absorption while get more info in the UV and visual locations, building them well suited for a variety of purposes for example frequency doubling, parametric oscillation, and laser amplification.
Soon after air drying and subsequent cleansing with a cotton fabric soaked in Alcoholic beverages, the film surface area showed no signs of peeling or scratches.
Effective sub-nanosecond intracavity optical parametric oscillator pumped having a passively Q-switched Nd:GdVO4 laser