A Simple Key For GTR-KTP Crystal Unveiled
A Simple Key For GTR-KTP Crystal Unveiled
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GTR-KTP crystals are extensively used in purposes that demand superior-overall performance nonlinear optical components with improved longevity and resistance to grey tracking. Some notable purposes involve:
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Potassium Titanyl Phosphate crystals (KTP) is one of the most broadly utilised nonlinear optical crystals in many optical methods. GAMDAN Optics offers GTR (grey monitoring resistant) KTP crystals which can be hydrothermally developed. We also provide flux developed KTP and will perform with our customers to provide the most suitable solution to your application.
Determined by the gray monitoring resistance (GTR) KTP crystals, the effectiveness of a higher effective and compact intracavity frequency doubling 532 nm laser was investigated. The grey monitoring exam…
Via Photograph-thermal Prevalent-path Interferometer, the event of grey tracking is often measured by a rise of bulk absorption through a strong CW 532 nm inexperienced laser in many minutes.
CASTECH's GRT-KTP, as a wonderful NLO crystal, has decreased absorption and higher hurt threshold than the traditional KTP, which we are able to conclude it possesses a greater grey track resistance.
This phenomenon is correlated with “gray tracking outcome�? The following graphs demonstrate the absorption degree adjustments over time at 1064 nm for CASTECH's GTR-KTP and the standard KTP independently
Flux developed KTP crystals provide a better price tag advantage. It is usually very easily fabricated in larger Proportions.
Additionally, the closed autoclave development method allows for zero to minimum chemical impurities as well as the continual progress charge lends a fantastic homogeneity or uniform produce all through the bulk crystal.
We current On this report an efficient KTP-centered intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The very first time, a novel folded…
GTR-KTP crystals, designed with ground breaking manufacturing processes, show noticeably greater resistance to gray monitoring and lessen absorption within the UV and visible areas, earning them suitable for an array of programs for instance frequency doubling, parametric oscillation, and laser more info amplification.
Right after air drying and subsequent cleaning with a cotton fabric soaked in Liquor, the film surface confirmed no indications of peeling or scratches.
Adhesion Take a look at Compliant with MIL-C-675C armed forces standards, an adhesion take a look at concerned applying a tape that fulfills LT-90 requirements onto the lens movie layer. The tape was affixed totally after which you can taken out vertically. This process was done three 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