How GTR-KTP Crystal can Save You Time, Stress, and Money.
How GTR-KTP Crystal can Save You Time, Stress, and Money.
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical material well suited for use in lots of optical methods. It's got large nonlinear coefficient and secure Bodily property.
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They can be produced at an optimally minimal temperature that decreases the probability of defects, oxygen vacancies, crystal strains, or decreased metal facilities.
A compact efficient eye-Safe and sound intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser inside a shared cavity configuration with helpful conversion efficiency as significant as 51% is offered.
The event of gray-observe could be calculated by a boost of bulk absorption by a solid CW 532nm green laser inside many minutes. This measurement is often executed with Photo-thermal Typical-path interferometer.
By Picture-thermal Frequent-path Interferometer, the incidence of gray tracking is usually calculated by an increase of bulk absorption via a sturdy CW 532 nm eco-friendly laser within various minutes.
Remarkably efficient intracavity frequency doubling 532-nm laser determined by the gray tracking resistance KTP crystal
This sort of crystals have a lessen get more info First IR absorption and are fewer impacted by green mild than regular KTP, Consequently prevent the problems of harmonic electric power instabilities, efficiency drops, crystal blackening, and beam distortion.
On top of that, the shut autoclave expansion technique allows for zero to minimum chemical impurities as well as the continual development rate lends a wonderful homogeneity or uniform yield through the entire bulk crystal.
The crystals are commonly utilized to double the frequency of Nd:YAG and Nd:YVO�?lasers, producing seen green laser output (532 nm) from the basic 1064 nm wavelength.
GTR-KTP crystals, formulated with ground breaking producing processes, exhibit noticeably bigger resistance to grey tracking and reduced absorption from the UV and visible regions, earning them suited to a wide array of applications such as frequency doubling, parametric oscillation, and laser amplification.
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Adhesion Take a look at Compliant with MIL-C-675C navy requirements, an adhesion test included applying a tape that fulfills LT-ninety specs on to the lens movie layer. The tape was affixed thoroughly then eradicated vertically. This method was executed 3 times, causing no blistering or peeling.
The incidence of grey-track is often measured by a rise of bulk absorption by a robust CW 532nm inexperienced laser within numerous minutes. This measurement is often performed with Photograph-thermal Widespread-path interferometer.