Not known Facts About GTR-KTP Crystal
Not known Facts About GTR-KTP Crystal
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GTR-KTP crystals are widely used in apps that need superior-general performance nonlinear optical components with enhanced longevity and resistance to grey monitoring. Some noteworthy apps involve:
GTR-KTP crystal has grey track resistance sufficiently higher than usual flux-grown KTP. It's got broad angular bandwidth and compact stroll-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals is often greatly Utilized in clinical, armed service and meteorology fields.
GAMDAN Optics hydrothermally grown KTP crystals Have a very appreciably greater grey monitoring resistance compared to flux grown KTP crystals.
Depending on The grey tracking resistance (GTR) KTP crystals, the performance of the superior efficient and compact intracavity frequency doubling 532 nm laser was investigated. The grey tracking exam…
By way of Picture-thermal Prevalent-route Interferometer, the incidence of gray monitoring might be measured by an increase of bulk absorption through a solid CW 532 nm inexperienced laser in just numerous minutes.
Comparison amongst the shared and coupled resonators for the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally created. The shared and coupled…
CRYSTECH has a lot more than twenty years of KTP advancement and processing knowledge. The crystal growth system has become optimized to deliver large-top quality and effective crystals, as well as coating process is specially intended to present a relatively better harm threshold.
This phenomenon is correlated with “grey tracking result�? The following graphs show the absorption amount variations after some time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
KTP is a wonderful nonlinear crystal, but its gray monitoring phenomena limits its use in significant repetition rate and substantial electric power laser techniques. CASTECH's GTR-KTP crystal has bigger gray monitoring resistance in comparison to the typical flux developed KTP crystal.
On top of that, the shut autoclave growth program allows for zero to small chemical impurities as well as constant development charge lends an outstanding homogeneity or uniform produce all over the bulk crystal.
The crystals are generally accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating noticeable green laser output (532 nm) from the elemental 1064 nm wavelength.
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Adhesion Examination Compliant with MIL-C-675C armed service specifications, an adhesion check associated implementing a tape that satisfies LT-ninety technical specs onto the lens film layer. The tape was affixed absolutely and afterwards taken out vertically. This process was done three times, causing no blistering or peeling.
The event of gray-keep track click here of might be measured by an increase of bulk absorption by a solid CW 532nm inexperienced laser in just many minutes. This measurement could be executed with Photo-thermal Popular-path interferometer.