GTR-KTP Crystal Secrets

GTR-KTP Crystal Secrets

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GTR-KTP crystals are extensively utilized in purposes that desire superior-functionality nonlinear optical elements with improved longevity and resistance to grey tracking. Some noteworthy applications consist of:

GTR-KTP crystal has grey monitor resistance adequately bigger than normal flux-developed KTP. It's got broad angular bandwidth and smaller wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals could be commonly Employed in healthcare, navy and meteorology fields.

Potassium Titanyl Phosphate crystals (KTP) is Probably the most broadly applied nonlinear optical crystals in several optical devices. GAMDAN Optics provides GTR (gray tracking resistant) KTP crystals which have been hydrothermally grown. We also provide flux developed KTP and may work with our clientele to supply quite possibly the most appropriate Answer to your application.

Compact efficient eye-Risk-free intracavity optical parametric oscillator with a shared cavity configuration.

The incidence of grey-track is often calculated by a rise of bulk absorption by a solid CW 532nm environmentally friendly laser within various minutes. This measurement can be carried out with Photograph-thermal Typical-route interferometer.

Q Exactly what is inexperienced semico... A At the moment, the Doing the job basic principle of green semiconductor laser is to convert 1064nm infrared gentle emitted by infrared semiconductor laser into 532nm eco-friendly light-weight as a result of nonlinear crystallization. Gre

Highly successful intracavity frequency doubling 532-nm laser determined by The grey tracking resistance KTP crystal

                                                                                                 

KTP  is an excellent nonlinear crystal, but its grey monitoring phenomena read more  limitations its use in superior repetition price and superior electricity laser methods. CASTECH's GTR-KTP crystal has greater grey tracking resistance in comparison to the typical flux developed KTP crystal.

Like our hydrothermally developed KTP crystals, flux grown KTP crystals also supply exceptional homogeneity. Here are a few in their unique parameters: 

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.

GTR-KTP crystals, developed with progressive producing procedures, show considerably larger resistance to gray tracking and reduced absorption from the UV and visible areas, producing them well suited for a wide range of applications including frequency doubling, parametric oscillation, and laser amplification.

After air drying and subsequent cleaning which has a cotton fabric soaked in Alcoholic beverages, the film surface confirmed no indications of peeling or scratches.

Adhesion Check Compliant with MIL-C-675C army requirements, an adhesion test associated making use of a tape that meets LT-90 specifications on to the lens film layer. The tape was affixed totally and after that eradicated vertically. This technique was carried out thrice, leading to no blistering or peeling.

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