GTR-KTP Crystal Secrets

The crystals are used in clinical lasers for procedures like laser surgery, tattoo elimination, and pores and skin resurfacing, exactly where secure and trustworthy laser overall performance is vital.

Comparison amongst shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

Potassium Titanyl Phosphate crystals (KTP) is Among the most broadly made use of nonlinear optical crystals in several optical units. GAMDAN Optics delivers GTR (gray tracking resistant) KTP crystals which might be hydrothermally developed. We also offer flux developed KTP and may operate with our clients to supply one of the most ideal solution for your application.

KTP  is an excellent nonlinear crystal, but its grey monitoring phenomena  boundaries its use in high repetition rate and significant ability laser devices. CASTECH's GTR-KTP crystal has greater grey tracking resistance as opposed to typical flux grown KTP crystal.

Through Photograph-thermal Common-route Interferometer, the occurrence of grey monitoring is often measured by an increase of bulk absorption by way of a strong CW 532 nm green laser in a number of minutes.

Q What exactly is green semico... A At this time, the Doing work principle of inexperienced semiconductor laser is to convert 1064nm infrared mild emitted by infrared semiconductor laser into 532nm eco-friendly light-weight by way of nonlinear crystallization. Gre

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KTP  is a superb nonlinear crystal, but its gray monitoring phenomena  restrictions its use in large repetition price and large electricity laser programs. CASTECH's GTR-KTP crystal has greater grey tracking resistance when compared to the frequent flux developed KTP crystal.

Like our hydrothermally grown KTP crystals, flux grown KTP crystals also supply outstanding homogeneity. Here are several in their specific parameters: 

The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, making seen environmentally friendly laser output (532 nm) from the elemental 1064 nm wavelength.

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We report an intracavity optical parametric oscillator at 1.fifty seven μm according to non-critically nonlinear crystal KTP pushed by an end-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…

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