Detailed Notes on GTR-KTP Crystal
Detailed Notes on GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical product well suited for use in lots of optical systems. It's got large nonlinear coefficient and secure Bodily assets.
Comparison involving shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is One of the more broadly utilised nonlinear optical crystals in lots of optical programs. GAMDAN Optics gives GTR (gray monitoring resistant) KTP crystals which might be hydrothermally grown. We also offer flux developed KTP and will work with our shoppers to supply essentially the most correct Resolution for the software.
According to the gray tracking resistance (GTR) KTP crystals, the performance of a large successful and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring test…
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By means of Photo-thermal Popular-route Interferometer, the incidence of gray monitoring could be calculated by a rise of bulk absorption through a strong CW 532 nm environmentally friendly laser within just a number of minutes.
Hugely economical intracavity frequency doubling 532-nm laser dependant on The grey tracking resistance KTP crystal
This phenomenon is correlated with “gray monitoring influence�? The following graphs demonstrate the absorption amount variations after some time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP individually
This sort of crystals Possess a decrease Preliminary IR absorption and so are fewer influenced by eco-friendly light-weight than common KTP, thus steer clear of the problems of harmonic power instabilities, performance drops, crystal blackening, and beam distortion.
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The crystals are commonly accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, making obvious eco-friendly laser output (532 nm) from the basic 1064 nm wavelength.
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Productive sub-nanosecond intracavity optical parametric oscillator pumped with a passively Q-switched Nd:GdVO4 laser