Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical material appropriate for use in several optical systems. It has higher nonlinear coefficient and steady Bodily assets.

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Potassium Titanyl Phosphate crystals (KTP) is Probably the most greatly used nonlinear optical crystals in several optical systems. GAMDAN Optics presents GTR (grey tracking resistant) KTP crystals which are hydrothermally developed. We also offer you flux grown KTP and can perform with our clients to offer one of the most suitable Alternative on your application.

A compact economical eye-Risk-free intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside of a shared cavity configuration with successful conversion efficiency as significant as fifty one% is presented.

                                                                                                 

By Picture-thermal Frequent-path Interferometer, the prevalence of grey tracking can be calculated by a rise of bulk absorption through a potent CW 532 nm inexperienced laser in a number of minutes.

Highly productive intracavity frequency doubling 532-nm laser based on The grey tracking resistance KTP crystal

This phenomenon is correlated with “gray tracking result�? The next graphs demonstrate the absorption stage improvements eventually at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently          

KTP  is an excellent nonlinear crystal, but its grey tracking phenomena  limits its use in superior repetition amount and substantial electrical power laser systems. CASTECH's GTR-KTP crystal has better grey monitoring resistance than the regular flux grown KTP crystal.

In addition, the closed click here autoclave growth method allows for zero to minimum chemical impurities as well as the continual growth rate lends a superb homogeneity or uniform generate through the bulk crystal. 

Superior grey tracking resistance, rendering it ideal for superior repetition fee and higher-ability laser devices.

GTR-KTP crystals, developed with modern producing procedures, exhibit drastically bigger resistance to gray tracking and decrease absorption during the UV and visible regions, producing them suited to a variety of applications including frequency doubling, parametric oscillation, and laser amplification.

Just 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 Exam Compliant with MIL-C-675C armed service specifications, an adhesion examination concerned implementing a tape that fulfills LT-90 requirements onto the lens movie layer. The tape was affixed completely and then taken off vertically. This method was executed 3 times, causing no blistering or peeling.

With their wide spectral assortment and low IR absorption, GTR-KTP crystals are well-fitted to spectroscopic instruments and State-of-the-art imaging technologies.