The smart Trick of GTR-KTP Crystal That No One is Discussing
The smart Trick of GTR-KTP Crystal That No One is Discussing
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GTR-KTP crystals are broadly used in applications that demand from customers superior-efficiency nonlinear optical components with improved longevity and resistance to grey tracking. Some noteworthy purposes incorporate:
GTR-KTP crystal has grey monitor resistance adequately higher than standard flux-grown KTP. It has broad angular bandwidth and modest wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals may be commonly Employed in healthcare, armed forces and meteorology fields.
GAMDAN Optics hydrothermally grown KTP crystals Possess a substantially better grey monitoring resistance compared to flux developed KTP crystals.
A compact effective eye-safe intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser in the shared cavity configuration with efficient conversion performance as higher as fifty one% is presented.
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Through Picture-thermal Widespread-route Interferometer, the occurrence of grey tracking could be calculated by a boost of bulk absorption by way of a strong CW 532 nm green laser within various minutes.
Hugely productive intracavity frequency doubling 532-nm laser according here to the gray monitoring resistance KTP crystal
This phenomenon is correlated with “gray monitoring impact�? The following graphs show the absorption level variations after a while at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
This kind of crystals Have a very lower First IR absorption and so are a lot less affected by green light-weight than typical KTP, Hence prevent the issues of harmonic electricity instabilities, efficiency drops, crystal blackening, and beam distortion.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also give fantastic homogeneity. Here are some in their particular parameters:
Superior grey monitoring resistance, rendering it ideal for substantial repetition amount and significant-electric power laser devices.
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We report an intracavity optical parametric oscillator at one.57 μm based upon non-critically nonlinear crystal KTP driven by an conclusion-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
With their broad spectral array and reduced IR absorption, GTR-KTP crystals are very well-suited for spectroscopic devices and advanced imaging technologies.