Detailed Notes on GTR-KTP Crystal

Detailed Notes on GTR-KTP Crystal

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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical product well suited for use in lots of optical units. It has high nonlinear coefficient and steady Bodily property.

Increased bulk absorption properties, reducing IR absorption and bettering Over-all optical functionality.

They are manufactured at an optimally very low temperature that reduces the likelihood of defects, oxygen vacancies, crystal strains, or decreased steel facilities.

A compact economical eye-safe intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside a shared cavity configuration with efficient conversion performance as higher as fifty one% is introduced.

                                                                                                 

As a result of Picture-thermal Prevalent-path Interferometer, the event of gray monitoring is often measured by a boost of bulk absorption through a robust CW 532 nm environmentally friendly laser within just various minutes.

Really effective intracavity frequency doubling 532-nm laser determined by the gray tracking resistance KTP crystal

This phenomenon is correlated with “gray tracking impact�? The subsequent graphs exhibit the absorption degree changes eventually at 1064 nm for CASTECH's GTR-KTP and the conventional KTP independently          

Such crystals Have got a lessen initial IR absorption and therefore are fewer afflicted by eco-friendly light-weight click here than standard KTP, So avoid the problems of harmonic ability instabilities, performance drops, crystal blackening, and beam distortion.

Outstanding problems threshold in contrast to standard KTP crystals, guaranteeing trustworthiness in demanding apps.

High grey monitoring resistance, making it perfect for high repetition level and substantial-energy laser units.

GTR-KTP crystals, formulated with innovative production procedures, show significantly larger resistance to grey monitoring and lower absorption inside the UV and visual areas, earning them ideal for an array of apps which include frequency doubling, parametric oscillation, and laser amplification.

Just after air drying and subsequent cleansing by using a cotton cloth soaked in alcohol, the film area confirmed no signs of peeling or scratches.

Sophisticated producing processes ensuring exceptional grey tracking resistance and optical properties.

Productive sub-nanosecond intracavity optical parametric oscillator pumped which has a passively Q-switched Nd:GdVO4 laser