GTR-KTP Crystal Options
GTR-KTP Crystal Options
Blog Article
GTR-KTP crystals are extensively used in purposes that demand from customers superior-overall performance nonlinear optical materials with enhanced longevity and resistance to grey tracking. Some notable applications include:
GTR-KTP crystal has gray observe resistance adequately higher than regular flux-developed KTP. It has vast angular bandwidth and compact walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals is often commonly Employed in healthcare, navy and meteorology fields.
They may be produced at an optimally minimal temperature that decreases the probability of defects, oxygen vacancies, crystal strains, or decreased metal facilities.
KTP is an excellent nonlinear crystal, but its gray monitoring phenomena limitations its use in significant repetition price and substantial energy laser methods. CASTECH's GTR-KTP crystal has higher grey tracking resistance as opposed to regular flux grown KTP crystal.
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CASTECH's GRT-KTP, as an outstanding NLO crystal, has lower absorption and higher hurt threshold than the standard KTP, which we can conclude it possesses a greater gray observe resistance.
This phenomenon is correlated with “gray monitoring impact�? The next graphs exhibit the absorption stage variations over time at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
KTP is an excellent nonlinear crystal, but its grey monitoring phenomena limitations its use in high repetition level and significant electricity laser methods. CASTECH's GTR-KTP crystal has higher grey tracking resistance than the frequent flux developed KTP crystal.
Excellent harm threshold in comparison to standard KTP crystals, making certain dependability in demanding apps.
The crystals are generally used to double the frequency of Nd:YAG and Nd:YVO�?lasers, building noticeable green laser output (532 nm) from the basic 1064 nm wavelength.
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Adhesion Take a look at Compliant with MIL-C-675C armed service specifications, an adhesion test involved implementing a tape that meets LT-90 technical specs onto the lens movie layer. The tape was affixed totally after which removed vertically. This technique was done three times, leading to no blistering or peeling.
The occurrence of gray-keep track of is often measured by an increase of bulk absorption by a robust CW 532nm green laser in various minutes. This measurement can be carried out with Picture-thermal Common-path interferometer.