The crystals are Utilized in health-related lasers for techniques for example laser surgical procedures, tattoo elimination, and skin resurfacing, exactly where secure and dependable laser efficiency is essential.

Comparison amongst shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

Potassium Titanyl Phosphate crystals (KTP) is Probably the most commonly used nonlinear optical crystals in several optical programs. GAMDAN Optics gives GTR (gray monitoring resistant) KTP crystals which can be hydrothermally grown. We also provide flux developed KTP and will get the job done with our clientele to offer by far the most proper Answer in your application.

Dependant on the gray monitoring resistance (GTR) KTP crystals, the performance of a superior efficient and compact intracavity frequency doubling 532 nm laser was investigated. The gray tracking exam…

                                                                                                 

By means of Photograph-thermal Typical-path Interferometer, the event of grey tracking could be measured by a rise of bulk absorption through a strong CW 532 nm inexperienced laser inside of numerous minutes.

Hugely efficient intracavity frequency doubling 532-nm laser depending on The grey monitoring resistance KTP crystal

This phenomenon is correlated with “grey monitoring influence�? The next graphs clearly show the absorption stage modifications after a while at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently          

This sort of crystals Have a very reduce Preliminary IR absorption and so are considerably less affected by green gentle than regular KTP, Consequently stay clear of the issues of harmonic electrical power instabilities, efficiency drops, crystal blackening, and beam distortion.

Like our hydrothermally developed KTP crystals, flux grown KTP crystals also present superb homogeneity. Here are several of their particular parameters: 

We current On this report an effective KTP-based intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The 1st time, a novel folded…

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Adhesion Take a look at Compliant with MIL-C-675C navy specifications, an adhesion test associated implementing a tape that fulfills LT-90 technical specs onto the lens movie layer. The tape was affixed entirely after which removed vertically. This technique was carried out thrice, leading to no blistering or peeling.

With their wide spectral variety and small IR absorption, GTR-KTP crystals are well-fitted to spectroscopic instruments and Innovative imaging technologies.