Fascination About GTR-KTP Crystal
Fascination About GTR-KTP Crystal
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GTR-KTP crystals are extensively utilized in purposes that need superior-performance nonlinear optical resources with enhanced durability and resistance to gray tracking. Some notable apps involve:
GTR-KTP crystal has gray keep track of resistance adequately better than common flux-developed KTP. It's got vast angular bandwidth and small wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals could be extensively used in clinical, army and meteorology fields.
Potassium Titanyl Phosphate crystals (KTP) is Among the most broadly applied nonlinear optical crystals in many optical units. GAMDAN Optics provides GTR (grey tracking resistant) KTP crystals which can be hydrothermally developed. We also offer flux developed KTP and may work with our clientele to offer probably the most suitable solution for your personal software.
Dependant on The grey monitoring resistance (GTR) KTP crystals, the performance of a high economical and compact intracavity frequency doubling 532 nm laser was investigated. The grey tracking take a look at…
Via Image-thermal Typical-path Interferometer, the occurrence of gray monitoring is often calculated by a rise of bulk absorption via a strong CW 532 nm inexperienced laser inside of numerous minutes.
Q What exactly is environmentally friendly semico... A At present, the Doing work theory of green semiconductor laser is to transform 1064nm infrared gentle emitted by infrared semiconductor laser into 532nm eco-friendly gentle by nonlinear crystallization. Gre
CRYSTECH has a lot more than 20 years of KTP expansion and processing expertise. The crystal advancement method has been optimized to offer high-good quality and efficient crystals, along with the coating process is specially meant to offer a comparatively higher injury threshold.
This phenomenon is correlated with “grey monitoring effect�? The following graphs display the absorption degree adjustments with time at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
These crystals have a decrease Original IR absorption and therefore are a lot less affected by eco-friendly gentle than regular KTP, Hence stay clear of the problems of harmonic electrical power instabilities, effectiveness drops, crystal blackening, and beam distortion.
Additionally, the closed autoclave progress process permits zero to small chemical impurities plus the frequent advancement amount lends a wonderful homogeneity or uniform generate all over the bulk crystal.
The crystals are generally used to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating obvious environmentally friendly laser output (532 nm) from the basic 1064 nm wavelength.
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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 sights:
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser