Detailed Notes on GTR-KTP Crystal
Detailed Notes on GTR-KTP Crystal
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GTR-KTP crystals are extensively utilized in programs that demand substantial-effectiveness nonlinear optical components with improved longevity and resistance to grey tracking. Some notable programs consist of:
Improved bulk absorption Qualities, minimizing IR absorption and bettering General optical functionality.
GAMDAN Optics hydrothermally grown KTP crystals Have got a significantly better grey monitoring resistance as compared to flux grown KTP crystals.
KTP is a superb nonlinear crystal, but its grey tracking phenomena restrictions its use in substantial repetition rate and high electricity laser systems. CASTECH's GTR-KTP crystal has bigger gray monitoring resistance compared to typical flux developed KTP crystal.
The occurrence of gray-monitor might be measured by a boost of bulk absorption by a strong CW 532nm eco-friendly laser inside of many minutes. This measurement is often carried out with Image-thermal Typical-path interferometer.
By means of Image-thermal Common-route Interferometer, the occurrence of gray monitoring could be calculated by an increase of bulk absorption through a robust CW 532 nm environmentally friendly laser inside of quite a few minutes.
CRYSTECH has much more than 20 years of KTP advancement and processing knowledge. The crystal expansion approach has long been optimized to provide higher-quality and economical crystals, and the coating method is specially created to offer a comparatively bigger injury threshold.
This phenomenon is correlated with “grey monitoring impact�? The subsequent graphs show the absorption degree variations after a while at 1064 nm for CASTECH's GTR-KTP and the traditional KTP independently
These crystals Have got a reduced First IR absorption and here therefore are significantly less affected by environmentally friendly light-weight than typical KTP, Consequently prevent the issues of harmonic power instabilities, efficiency drops, crystal blackening, and beam distortion.
On top of that, the shut autoclave progress procedure allows for zero to negligible chemical impurities along with the frequent advancement amount lends a great homogeneity or uniform produce all over the bulk crystal.
High gray monitoring resistance, which makes it perfect for higher repetition amount and high-electric power laser programs.
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State-of-the-art production processes making sure Remarkable grey tracking resistance and optical Qualities.
With their wide spectral variety and minimal IR absorption, GTR-KTP crystals are very well-suited to spectroscopic instruments and State-of-the-art imaging systems.