GTR-KTP Crystal for Dummies
GTR-KTP Crystal for Dummies
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GTR-KTP crystals are extensively utilized in programs that demand from customers superior-overall performance nonlinear optical elements with improved durability and resistance to gray tracking. Some notable programs include things like:
Comparison in between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
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KTP is an excellent nonlinear crystal, but its gray tracking phenomena limits its use in significant repetition fee and substantial energy laser systems. CASTECH's GTR-KTP crystal has larger gray monitoring resistance as opposed to typical flux developed KTP crystal.
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Really effective intracavity frequency doubling 532-nm laser based upon The grey tracking resistance KTP crystal
Its most widely used software is being a frequency doubler making use of the 1064nm output of a Nd:YAG laser and to deliver 532nm laser. KTP’s Houses also ensure it is outstanding for electro-optic modulation, optical parametric technology.
KTP is an excellent nonlinear crystal, but its gray monitoring phenomena limitations its use in superior repetition rate and significant electricity laser methods. CASTECH's GTR-KTP crystal has larger gray monitoring resistance compared to common flux grown KTP crystal.
On top of that, the shut autoclave advancement system permits zero to negligible chemical impurities as well as constant growth rate lends an excellent homogeneity or uniform generate through the bulk crystal.
The crystals are commonly accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating visible inexperienced laser output (532 nm) from the basic 1064 nm wavelength.
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Just after air drying and subsequent cleansing having a cotton cloth soaked in alcohol, the film area confirmed no indications of peeling or scratches.
Adhesion Take a look at Compliant with MIL-C-675C army benchmarks, an adhesion examination included implementing a tape that fulfills LT-ninety technical specs on to the lens film layer. The tape was affixed absolutely then taken off vertically. This process get more info was executed three times, causing no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser