The GTR-KTP Crystal Diaries
The GTR-KTP Crystal Diaries
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical product suitable for use in several optical programs. It's substantial nonlinear coefficient and stable physical residence.
GTR-KTP crystal has grey observe resistance sufficiently larger than normal flux-grown KTP. It's got large angular bandwidth and compact walk-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals might be widely used in health-related, armed forces and meteorology fields.
Potassium Titanyl Phosphate crystals (KTP) is one of the most commonly applied nonlinear optical crystals in several optical units. GAMDAN Optics presents GTR (gray tracking resistant) KTP crystals which can be hydrothermally developed. We also offer flux grown KTP and will get the job done with our customers to provide essentially the most appropriate Answer for your application.
Compact successful eye-Risk-free intracavity optical parametric oscillator which has a shared cavity configuration.
Via Picture-thermal Popular-route Interferometer, the occurrence of grey tracking may be measured by a rise of bulk absorption by way of a sturdy CW 532 nm environmentally friendly laser inside of a number of minutes.
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CASTECH's GRT-KTP, as an excellent NLO crystal, has decrease absorption and higher damage threshold than the traditional KTP, which we can easily conclude it possesses an increased gray monitor resistance.
This phenomenon is correlated with “gray monitoring impact�? The next graphs display the absorption amount modifications over time at 1064 nm for CASTECH's GTR-KTP and the standard KTP separately
This kind of crystals have a reduce initial IR absorption and are much less affected by green mild than common KTP, Therefore stay clear of the issues of harmonic electric power instabilities, effectiveness drops, crystal blackening, and beam distortion.
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We existing With this report an successful KTP-based intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
Just check here after air drying and subsequent cleaning having a cotton cloth soaked in Liquor, the film surface showed no signs of peeling or scratches.
Successful sub-nanosecond intracavity optical parametric oscillator pumped having a passively Q-switched Nd:GdVO4 laser