What Does GTR-KTP Crystal Mean?
What Does GTR-KTP Crystal Mean?
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GTR-KTP crystals are commonly used in applications that demand from customers high-overall performance nonlinear optical elements with enhanced longevity and resistance to grey tracking. Some noteworthy applications include:
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Potassium Titanyl Phosphate crystals (KTP) is One of the more extensively used nonlinear optical crystals in lots of optical devices. GAMDAN Optics features GTR (gray tracking resistant) KTP crystals which might be hydrothermally developed. We also supply flux grown KTP and may get the job done with our clients to deliver the most correct Remedy for your software.
Compact economical eye-Secure intracavity optical parametric oscillator having a shared cavity configuration.
By way of Photograph-thermal Common-route Interferometer, the event of gray monitoring can be click here calculated by a rise of bulk absorption via a solid CW 532 nm green laser inside many minutes.
CRYSTECH has over 20 years of KTP progress and processing working experience. The crystal expansion course of action continues to be optimized to offer large-quality and productive crystals, along with the coating method is specifically created to provide a relatively larger hurt threshold.
This phenomenon is correlated with “gray monitoring influence�? The subsequent graphs exhibit the absorption degree adjustments as time passes at 1064 nm for CASTECH's GTR-KTP and the traditional KTP separately
Such crystals Use a reduced First IR absorption and therefore are significantly less influenced by green light-weight than normal KTP, So steer clear of the issues of harmonic power instabilities, performance drops, crystal blackening, and beam distortion.
Like our hydrothermally developed KTP crystals, flux grown KTP crystals also give excellent homogeneity. Here are some in their particular parameters:
We current With this report an productive KTP-based mostly intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…
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Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser