How GTR-KTP Crystal can Save You Time, Stress, and Money.
How GTR-KTP Crystal can Save You Time, Stress, and Money.
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical substance ideal for use in several optical techniques. It's superior nonlinear coefficient and stable physical home.
Enhanced bulk absorption properties, lessening IR absorption and increasing All round optical efficiency.
They're created at an optimally lower temperature that decreases the chance of defects, oxygen vacancies, crystal strains, or lessened steel centers.
KTP is a superb nonlinear crystal, but its grey tracking phenomena boundaries its use in higher repetition price and substantial power laser units. CASTECH's GTR-KTP crystal has bigger gray tracking resistance when compared to the normal flux grown KTP crystal.
The prevalence of gray-track is often calculated by a boost of bulk absorption by a solid CW 532nm green laser inside many minutes. This measurement may be carried out with Photograph-thermal Common-path interferometer.
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CASTECH's GRT-KTP, as an outstanding NLO crystal, has decreased absorption and higher injury threshold than the traditional KTP, which we can conclude it possesses the next grey keep track of resistance.
Its most widely used software is to be a frequency doubler employing the 1064nm output of a Nd:YAG laser also to produce 532nm laser. KTP’s Qualities also allow it to be exceptional for electro-optic modulation, optical parametric technology.
The prevalence of grey-monitor could be measured by a boost of bulk absorption by a solid CW 532nm inexperienced laser inside various minutes. This measurement could be carried out with Photo-thermal Widespread-path interferometer.
Excellent hurt threshold in contrast to standard KTP crystals, making certain trustworthiness in demanding purposes.
Superior gray tracking resistance, rendering it perfect for superior repetition fee and high-ability laser methods.
GTR-KTP crystals, designed with progressive producing processes, show considerably bigger resistance to gray monitoring and reduced absorption in the UV and visible regions, producing them appropriate for an array of applications like frequency doubling, parametric oscillation, and laser amplification.
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Adhesion Exam Compliant with MIL-C-675C armed forces specifications, an adhesion test associated making use of a tape that meets LT-ninety requirements on to the lens movie layer. The tape was affixed completely and after that eliminated vertically. This treatment GTR-KTP Crystal was executed thrice, leading to no blistering or peeling.
Economical sub-nanosecond intracavity optical parametric oscillator pumped by using a passively Q-switched Nd:GdVO4 laser