The crystals are Employed in professional medical lasers for processes for instance laser surgery, tattoo elimination, and skin resurfacing, where steady and trusted laser effectiveness is vital.

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

These are made at an optimally lower temperature that reduces the likelihood of defects, oxygen vacancies, crystal strains, or lessened steel centers.

KTP  is a wonderful nonlinear crystal, but its gray tracking phenomena  limitations its use in substantial repetition amount and superior energy laser techniques. CASTECH's GTR-KTP crystal has better grey tracking resistance than the normal flux developed KTP crystal.

Through Photograph-thermal Prevalent-route Interferometer, the prevalence of grey tracking could be measured by a rise of bulk absorption via a potent CW 532 nm green laser inside various minutes.

Comparison between the shared and coupled resonators with the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally manufactured. The shared and coupled…

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This phenomenon is correlated with “gray tracking outcome�? The following graphs exhibit the absorption amount modifications eventually at 1064 nm for CASTECH's GTR-KTP and the conventional KTP individually          

The incidence of grey-keep track of could be calculated by an increase of bulk absorption by a powerful CW 532nm eco-friendly laser within just a number of minutes. This measurement can be executed with Picture-thermal Common-path interferometer.

Like our hydrothermally grown KTP crystals, flux developed KTP crystals also offer you exceptional homogeneity. Here are some in their unique parameters: 

Higher grey monitoring resistance, making it ideal for higher repetition rate and significant-electrical power laser units.

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We report an intracavity optical parametric oscillator at 1.57 μm determined get more info by non-critically nonlinear crystal KTP driven 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