The smart Trick of GTR-KTP Crystal That Nobody is Discussing
The smart Trick of GTR-KTP Crystal That Nobody is Discussing
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical content ideal for use in lots of optical devices. It's large nonlinear coefficient and secure physical assets.
Comparison amongst shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is one of the most widely utilized nonlinear optical crystals in many optical techniques. GAMDAN Optics presents GTR (grey tracking resistant) KTP crystals that happen to be hydrothermally grown. We also supply flux developed KTP and can work with our customers to offer the most acceptable Alternative to your software.
KTP is a superb nonlinear crystal, but its gray tracking phenomena restrictions its use in substantial repetition rate and superior electrical power laser techniques. CASTECH's GTR-KTP crystal has better grey monitoring resistance compared to the common flux developed KTP crystal.
The event of gray-monitor is often calculated by a boost of bulk absorption by a solid CW 532nm green laser in various minutes. This measurement can be performed with Photo-thermal Typical-path interferometer.
Comparison in between the shared and coupled resonators for the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally made. The shared and coupled…
CRYSTECH has much more than 20 years of KTP advancement and processing expertise. The crystal expansion procedure has long been optimized to supply superior-good quality and efficient crystals, along with the coating process is specially designed to supply a comparatively greater problems threshold.
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Such crystals Have a very lower Preliminary IR absorption and they are much less influenced by green mild than regular KTP, Consequently avoid the problems of harmonic power instabilities, efficiency drops, crystal blackening, and beam distortion.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also provide excellent homogeneity. Here are some in their specific parameters:
Large grey monitoring resistance, making it perfect for large repetition rate and significant-electrical power laser systems.
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We report an intracavity optical parametric oscillator at 1.fifty seven μm determined by non-critically nonlinear crystal KTP driven by an conclusion-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their broad spectral vary and lower click here IR absorption, GTR-KTP crystals are well-suited to spectroscopic devices and Innovative imaging systems.