Not known Details About GTR-KTP Crystal
Not known Details About GTR-KTP Crystal
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GTR-KTP crystals are widely used in apps that demand from customers high-effectiveness nonlinear optical supplies with improved sturdiness and resistance to gray monitoring. Some notable programs involve:
Comparison involving shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
They can be made at an optimally small temperature that lessens the likelihood of defects, oxygen vacancies, crystal strains, or reduced steel centers.
KTP is a wonderful nonlinear crystal, but its grey monitoring phenomena limitations its use in higher repetition level and higher power laser techniques. CASTECH's GTR-KTP crystal has bigger grey monitoring resistance than the typical flux developed KTP crystal.
The incidence of gray-track could be calculated by a rise of bulk absorption by a solid CW 532nm green laser within numerous minutes. This measurement could be executed with Image-thermal Common-path interferometer.
Through Image-thermal Frequent-path Interferometer, the prevalence of gray tracking could be measured by a rise of bulk absorption by way of a potent CW 532 nm eco-friendly laser within various minutes.
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Its most widely used software is being a frequency doubler using more info the 1064nm output of the Nd:YAG laser and also to crank out 532nm laser. KTP’s Houses also enable it to be excellent for electro-optic modulation, optical parametric technology.
These crystals Have a very lessen Preliminary IR absorption and are significantly less afflicted by green gentle than frequent KTP, Therefore keep away from the problems of harmonic electrical power instabilities, effectiveness drops, crystal blackening, and beam distortion.
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The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating visible inexperienced laser output (532 nm) from the fundamental 1064 nm wavelength.
GTR-KTP crystals, designed with innovative production procedures, show appreciably better resistance to gray tracking and decreased absorption during the UV and visible locations, producing them suited to a wide range of apps for instance frequency doubling, parametric oscillation, and laser amplification.
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With their wide spectral range and minimal IR absorption, GTR-KTP crystals are very well-fitted to spectroscopic devices and Superior imaging technologies.