GTR-KTP Crystal - An Overview
GTR-KTP Crystal - An Overview
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GTR-KTP crystals are widely used in purposes that demand from customers large-performance nonlinear optical materials with enhanced toughness and resistance to gray tracking. Some noteworthy programs contain:
Comparison among shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
They are really created at an optimally very low temperature that lessens the likelihood of defects, oxygen vacancies, crystal strains, or minimized steel centers.
Compact successful eye-Protected intracavity optical parametric oscillator which has a shared cavity configuration.
Through Image-thermal Typical-route Interferometer, the occurrence of grey monitoring is often measured by an increase of bulk absorption via a potent CW 532 nm inexperienced laser inside a number of minutes.
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CASTECH's GRT-KTP, as an excellent NLO crystal, has lessen absorption and better hurt threshold than the standard KTP, which we click here can easily conclude it possesses a greater grey observe resistance.
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This sort of crystals Have got a decreased Preliminary IR absorption and so are less influenced by eco-friendly gentle than standard KTP, Hence prevent the problems of harmonic electrical power instabilities, effectiveness drops, crystal blackening, and beam distortion.
Top-quality harm threshold as opposed to conventional KTP crystals, making certain trustworthiness in demanding purposes.
The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating visible environmentally friendly laser output (532 nm) from the elemental 1064 nm wavelength.
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Adhesion Take a look at Compliant with MIL-C-675C armed forces standards, an adhesion exam concerned applying a tape that satisfies LT-90 technical specs onto the lens movie layer. The tape was affixed entirely and after that eradicated vertically. This treatment was performed 3 times, resulting in no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser