Top GTR-KTP Crystal Secrets
Top GTR-KTP Crystal Secrets
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical materials ideal for use in several optical systems. It's higher nonlinear coefficient and steady Actual physical residence.
Enhanced bulk absorption properties, cutting down IR absorption and enhancing General optical efficiency.
GAMDAN Optics hydrothermally developed KTP crystals Have got a appreciably higher grey monitoring resistance as compared to flux developed KTP crystals.
A compact successful eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside of a shared cavity configuration with successful conversion effectiveness as significant as fifty one% is introduced.
The incidence of grey-observe can be calculated by an increase of bulk absorption by a strong CW 532nm environmentally friendly laser in a number of minutes. This measurement is usually carried out with Picture-thermal Common-path interferometer.
As a result of Image-thermal Popular-route Interferometer, the event of gray monitoring can be calculated by a rise of bulk absorption through a sturdy CW 532 nm eco-friendly laser within quite a few minutes.
Highly efficient intracavity frequency doubling 532-nm laser according to The grey monitoring resistance KTP crystal
This phenomenon click here is correlated with “gray tracking outcome�? The next graphs clearly show the absorption level alterations with time at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
Flux grown KTP crystals provide an improved price tag gain. It is additionally easily fabricated in bigger Proportions.
Furthermore, the shut autoclave progress program permits zero to minimum chemical impurities plus the continual advancement fee lends a great homogeneity or uniform generate through the bulk crystal.
We existing In this particular report an successful KTP-based mostly intracavity optical parametric oscillator pushed 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 traditional KTP, which we will conclude it possesses the next gray observe resistance. Variety of sights:
Adhesion Exam Compliant with MIL-C-675C military expectations, an adhesion test associated applying a tape that fulfills LT-ninety technical specs onto the lens film layer. The tape was affixed entirely and then taken off vertically. This technique was executed three times, resulting in no blistering or peeling.
Economical sub-nanosecond intracavity optical parametric oscillator pumped with a passively Q-switched Nd:GdVO4 laser