Top Guidelines Of GTR-KTP Crystal
Top Guidelines Of GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical material well suited for use in several optical techniques. It's got high nonlinear coefficient and secure Actual physical house.
Improved bulk absorption properties, decreasing IR absorption and strengthening All round optical functionality.
They are created at an optimally very low temperature that lessens the chance of defects, oxygen vacancies, crystal strains, or decreased metal centers.
KTP is an excellent nonlinear crystal, but its grey tracking phenomena limits its use in high repetition price and higher energy laser devices. CASTECH's GTR-KTP crystal has bigger grey tracking resistance than the common flux grown KTP crystal.
By Photo-thermal Frequent-path Interferometer, the incidence of grey tracking can be calculated by a rise of bulk absorption by way of a potent CW 532 nm green laser in a number of minutes.
Comparison concerning the shared and coupled resonators for your intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally produced. The shared and coupled…
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Flux grown KTP crystals provide a much better value benefit. Additionally it is simply fabricated in larger sized dimensions.
Superior problems threshold as opposed to traditional KTP crystals, ensuring trustworthiness in demanding applications.
High grey tracking resistance, rendering it ideal for superior repetition amount and significant-ability laser devices.
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Adhesion Take a look at Compliant with MIL-C-675C navy requirements, an adhesion take a look at associated applying a tape that satisfies LT-ninety specifications check here on to the lens film layer. The tape was affixed thoroughly then eradicated vertically. This course of action was executed three times, leading to no blistering or peeling.
With their wide spectral variety and minimal IR absorption, GTR-KTP crystals are well-suited to spectroscopic devices and Superior imaging systems.