Considerations To Know About GTR-KTP Crystal
Considerations To Know About GTR-KTP Crystal
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GTR-KTP crystals are widely used in programs that need higher-efficiency nonlinear optical components with enhanced toughness and resistance to gray monitoring. Some notable applications include:
Comparison concerning shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is Among the most greatly employed nonlinear optical crystals in several optical devices. GAMDAN Optics offers GTR (grey tracking resistant) KTP crystals that happen to be hydrothermally developed. We also offer flux grown KTP and may perform with our consumers to offer the most suitable Resolution on your application.
A compact effective eye-Secure intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in the shared cavity configuration with successful conversion performance as superior as fifty one% is introduced.
The incidence of grey-track can be calculated by an increase of bulk absorption by a powerful CW 532nm eco-friendly laser in just a number of minutes. This measurement can be executed with Picture-thermal Prevalent-route interferometer.
Q check here Exactly what is environmentally friendly semico... A At present, the working principle of green semiconductor laser is to transform 1064nm infrared light emitted by infrared semiconductor laser into 532nm environmentally friendly gentle by way of nonlinear crystallization. Gre
Extremely economical intracavity frequency doubling 532-nm laser dependant on the gray monitoring resistance KTP crystal
This phenomenon is correlated with “grey monitoring result�? The subsequent graphs clearly show the absorption level improvements as time passes at 1064 nm for CASTECH's GTR-KTP and the conventional KTP independently
This kind of crystals Use a reduce First IR absorption and they are significantly less influenced by green mild than standard KTP, thus stay away from the issues of harmonic ability instabilities, efficiency drops, crystal blackening, and beam distortion.
Exceptional problems threshold as opposed to conventional KTP crystals, making certain dependability in demanding apps.
The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, producing visible environmentally friendly laser output (532 nm) from the basic 1064 nm wavelength.
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With their broad spectral selection and reduced IR absorption, GTR-KTP crystals are very well-suited for spectroscopic instruments and Highly developed imaging technologies.