The smart Trick of GTR-KTP Crystal That Nobody is Discussing
The smart Trick of GTR-KTP Crystal That Nobody is Discussing
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GTR-KTP crystals are greatly utilized in apps that desire superior-general performance nonlinear optical elements with enhanced durability and resistance to grey tracking. Some notable purposes include:
Comparison amongst shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
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A compact efficient eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in a very shared cavity configuration with helpful conversion performance as substantial as fifty one% is introduced.
The prevalence of grey-observe can be measured by an increase of bulk absorption by a strong CW 532nm inexperienced laser within just several minutes. This measurement could be executed with Image-thermal Prevalent-route interferometer.
Comparison concerning the shared and coupled resonators for that intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally designed. The shared and coupled…
CASTECH's GRT-KTP, as a wonderful NLO crystal, has decrease absorption and better problems threshold than the conventional KTP, which we could conclude it possesses a higher grey keep track of resistance.
Its hottest application is for a frequency doubler employing the 1064nm output of the Nd:YAG laser also to produce 532nm laser. KTP’s Attributes also allow it to be top-quality for electro-optic modulation, optical parametric generation.
The incidence of grey-observe is usually measured by a rise of bulk absorption by a powerful CW 532nm inexperienced laser within numerous minutes. This measurement is usually carried out with Picture-thermal Popular-path interferometer.
Moreover, the shut autoclave progress method allows for zero to small chemical impurities as well as continuous development fee lends a fantastic homogeneity or uniform produce through the bulk crystal.
The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating visible eco-friendly laser output (532 nm) from the fundamental 1064 nm wavelength.
GTR-KTP crystals, formulated with ground breaking manufacturing procedures, show drastically higher resistance to grey tracking and reduce absorption from the UV and visual locations, building them ideal for an array of applications for instance frequency doubling, parametric oscillation, and laser amplification.
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Adhesion Exam Compliant with MIL-C-675C armed more info forces specifications, an adhesion check associated implementing a tape that meets LT-ninety specs on to the lens movie layer. The tape was affixed totally after which eliminated vertically. This treatment was executed thrice, causing no blistering or peeling.
With their wide spectral vary and reduced IR absorption, GTR-KTP crystals are very well-fitted to spectroscopic devices and Sophisticated imaging technologies.