The smart Trick of GTR-KTP Crystal That No One is Discussing
The smart Trick of GTR-KTP Crystal That No One is Discussing
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GTR-KTP crystals are broadly utilized in programs that need significant-efficiency nonlinear optical resources with improved toughness and resistance to grey tracking. Some notable applications include:
Comparison among shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
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Compact successful eye-Secure intracavity optical parametric oscillator that has a shared cavity configuration.
By Photo-thermal Common-route Interferometer, the incidence of gray tracking is often calculated by an increase of bulk absorption through a powerful CW 532 nm environmentally friendly laser inside various minutes.
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CASTECH's GRT-KTP, as a great NLO crystal, has reduced absorption and better injury threshold than the conventional KTP, which we can conclude it possesses a better gray track resistance.
This phenomenon is correlated with “gray tracking outcome�? The next graphs demonstrate the absorption stage alterations over time at 1064 nm for CASTECH's check here GTR-KTP and the standard KTP individually
KTP is a superb nonlinear crystal, but its grey tracking phenomena restrictions its use in substantial repetition rate and high electricity laser techniques. CASTECH's GTR-KTP crystal has higher gray monitoring resistance as opposed to typical flux developed KTP crystal.
Furthermore, the closed autoclave advancement system permits zero to nominal chemical impurities along with the consistent expansion level lends an excellent homogeneity or uniform yield all through the bulk crystal.
We present On this report an efficient KTP-based intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The very first time, a novel folded…
CASTECH's GRT-KTP, as a wonderful NLO crystal, has lessen absorption and better destruction threshold than the standard KTP, which we can easily conclude it possesses the next grey observe resistance. Amount of views:
Adhesion Check Compliant with MIL-C-675C army expectations, an adhesion exam concerned applying a tape that satisfies LT-ninety requirements on to the lens movie layer. The tape was affixed completely and after that eliminated vertically. This method was done 3 times, resulting in no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser