GTR-KTP Crystal for Dummies

GTR-KTP Crystal for Dummies

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GTR-KTP crystals are broadly utilized in applications that demand superior-effectiveness nonlinear optical resources with improved durability and resistance to grey monitoring. Some noteworthy programs involve:

Comparison between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

GAMDAN Optics hydrothermally developed KTP crystals Possess a substantially better gray monitoring resistance in comparison to flux grown KTP crystals.

KTP  is a superb nonlinear crystal, but its gray tracking phenomena  limitations its use in significant repetition rate and superior electrical power laser systems. CASTECH's GTR-KTP crystal has higher grey monitoring resistance as opposed to typical flux grown KTP crystal.

By Photograph-thermal Widespread-route Interferometer, the occurrence of gray tracking can be measured by a boost of bulk absorption via a strong CW 532 nm environmentally friendly laser inside quite a few minutes.

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Remarkably successful intracavity frequency doubling 532-nm laser based upon The grey monitoring resistance KTP crystal

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These crystals Use a decrease Original IR absorption and they are a lot less afflicted by environmentally friendly light than frequent KTP, Therefore keep away from the issues of harmonic electric power instabilities, efficiency drops, crystal blackening, and beam distortion.

Excellent hurt threshold as opposed to conventional KTP crystals, guaranteeing trustworthiness in demanding programs.

Significant gray monitoring resistance, making it perfect for significant repetition rate and large-electricity laser systems.

                                                             

Right after air drying and subsequent cleaning that has a cotton fabric soaked in Alcoholic beverages, the movie area confirmed no indications of peeling or scratches.

                                                             

Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser