Examine This Report on GTR-KTP Crystal
Examine This Report on GTR-KTP Crystal
Blog Article
GTR-KTP crystals are commonly used in apps that desire large-functionality nonlinear optical resources with improved longevity and resistance to gray tracking. Some noteworthy programs consist of:
Comparison in between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is Probably the most widely made use of nonlinear optical crystals in lots of optical methods. GAMDAN Optics offers GTR (grey tracking resistant) KTP crystals which have been hydrothermally grown. We also offer flux developed KTP and will get the job done with our shoppers to supply essentially the most appropriate Option to your software.
Dependant on The grey monitoring resistance (GTR) KTP crystals, the effectiveness of the significant economical and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring examination…
Q What is inexperienced semico... A At the moment, the Operating basic principle of inexperienced semiconductor laser is to transform 1064nm infrared light emitted by infrared semiconductor laser into 532nm green gentle by means of nonlinear crystallization. Gre
Extremely effective intracavity frequency doubling 532-nm laser based on the gray monitoring resistance KTP crystal
This phenomenon is correlated with “grey tracking influence�? The following graphs display the absorption stage improvements eventually at 1064 nm for CASTECH's GTR-KTP and the traditional KTP independently
KTP is an excellent nonlinear crystal, but its grey tracking phenomena limits its use in high repetition amount and large energy laser systems. CASTECH's GTR-KTP crystal has increased gray monitoring resistance as opposed to common flux grown KTP crystal.
Also, the shut autoclave advancement procedure permits zero to small chemical impurities as well as regular advancement level lends a wonderful homogeneity or uniform generate through the bulk check here crystal.
We existing With this report an successful KTP-centered intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The 1st time, a novel folded…
GTR-KTP crystals, formulated with revolutionary production procedures, show substantially better resistance to grey tracking and decrease absorption inside the UV and visual areas, generating them appropriate for a wide range of purposes 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 area showed no signs of peeling or scratches.
Adhesion Examination Compliant with MIL-C-675C armed forces requirements, an adhesion exam included applying a tape that satisfies LT-90 specifications on to the lens movie layer. The tape was affixed totally after which eliminated vertically. This procedure was executed 3 times, leading to no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser