Facts About GTR-KTP Crystal Revealed
Facts About GTR-KTP Crystal Revealed
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical substance appropriate for use in many optical devices. It has high nonlinear coefficient and steady physical residence.
Comparison amongst shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
These are made at an optimally lower temperature that decreases the probability of defects, oxygen vacancies, crystal strains, or reduced metallic facilities.
Based on the gray tracking resistance (GTR) KTP crystals, the functionality of the high effective and compact intracavity frequency doubling 532 nm laser was investigated. The gray tracking examination…
As a result of Photo-thermal Frequent-path Interferometer, the prevalence of grey monitoring might be calculated by a boost of bulk absorption through a powerful CW 532 nm eco-friendly laser inside of quite a few minutes.
Hugely successful intracavity frequency doubling 532-nm laser based on The grey monitoring resistance KTP crystal
This phenomenon is correlated with “gray monitoring effect�? The subsequent graphs present the absorption degree improvements after some time at 1064 nm for CASTECH's GTR-KTP and the traditional KTP separately
The prevalence of grey-track may be measured by a rise of bulk absorption by a powerful CW 532nm environmentally friendly laser inside of many minutes. This measurement may be performed with Photo-thermal Prevalent-route interferometer.
In addition, the closed autoclave progress system permits zero to small chemical impurities and also the frequent expansion amount lends a great homogeneity or uniform produce all through the bulk crystal.
Superior grey tracking resistance, rendering it perfect for click here higher repetition price and superior-electricity laser units.
GTR-KTP crystals, designed with impressive manufacturing processes, show substantially greater resistance to gray monitoring and decreased absorption inside the UV and visual locations, producing them well suited for an array of apps which include frequency doubling, parametric oscillation, and laser amplification.
Following air drying and subsequent cleaning using a cotton cloth soaked in alcohol, the film surface area showed no signs of peeling or scratches.
Superior producing procedures making certain Outstanding grey monitoring resistance and optical Qualities.
Effective sub-nanosecond intracavity optical parametric oscillator pumped that has a passively Q-switched Nd:GdVO4 laser