Top GTR-KTP Crystal Secrets
Top GTR-KTP Crystal Secrets
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GTR-KTP crystals are broadly utilized in purposes that demand from customers superior-overall performance nonlinear optical materials with enhanced sturdiness and resistance to gray monitoring. Some noteworthy programs contain:
Enhanced bulk absorption properties, lessening IR absorption and increasing All round optical efficiency.
GAMDAN Optics hydrothermally developed KTP crystals Have got a considerably higher grey monitoring resistance when compared to flux developed KTP crystals.
A compact effective eye-Protected intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser within a shared cavity configuration with effective conversion efficiency as significant as fifty one% is offered.
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CASTECH's GRT-KTP, as a fantastic NLO crystal, has decreased absorption and higher problems threshold than the standard KTP, which we can easily conclude it possesses a greater grey track resistance.
This phenomenon is correlated with “grey tracking result�? The following graphs exhibit the absorption level changes over time at 1064 nm for CASTECH's GTR-KTP and the standard KTP separately
KTP is an excellent nonlinear crystal, but its gray tracking phenomena restrictions its use in substantial repetition charge and higher power laser units. CASTECH's GTR-KTP crystal has better gray monitoring more info resistance in comparison to the typical flux grown KTP crystal.
Also, the shut autoclave expansion procedure permits zero to small chemical impurities as well as regular advancement level lends a wonderful homogeneity or uniform generate through the bulk crystal.
We current During this report an economical KTP-dependent intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The very first time, a novel folded…
GTR-KTP crystals, formulated with innovative production procedures, show considerably increased resistance to grey monitoring and reduce absorption while in the UV and visual locations, creating them appropriate for a wide array of purposes such as frequency doubling, parametric oscillation, and laser amplification.
Immediately after air drying and subsequent cleansing that has a cotton fabric soaked in Liquor, the film surface confirmed no indications of peeling or scratches.
Adhesion Check Compliant with MIL-C-675C army benchmarks, an adhesion take a look at concerned applying a tape that fulfills LT-90 technical specs onto the lens movie layer. The tape was affixed thoroughly after which removed vertically. This course of action was carried out thrice, leading to no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser