The Ultimate Guide To GTR-KTP Crystal
The Ultimate Guide To GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is an excellent nonlinear optical product suited to use in many optical units. It's high nonlinear coefficient and steady physical house.
Comparison among shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators
Potassium Titanyl Phosphate crystals (KTP) is Just about the most commonly employed nonlinear optical crystals in several optical techniques. GAMDAN Optics presents GTR (grey tracking resistant) KTP crystals which might be hydrothermally developed. We also give flux grown KTP and will function with our purchasers to deliver the most acceptable Option for your personal application.
Determined by the gray tracking resistance (GTR) KTP crystals, the effectiveness of a substantial efficient and compact intracavity frequency doubling 532 nm laser was investigated. The grey tracking test…
By Picture-thermal Prevalent-route Interferometer, the incidence of gray tracking is usually calculated by a rise of bulk absorption through a powerful CW 532 nm green laser in just various minutes.
CASTECH's GRT-KTP, as an outstanding NLO crystal, has lessen absorption and better damage threshold than the conventional KTP, which we are able to conclude it possesses a better gray monitor resistance.
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Such crystals Use a lessen initial IR absorption and therefore are a lot less afflicted by environmentally friendly light than standard KTP, As a result avoid the issues of harmonic electrical power instabilities, performance drops, crystal blackening, and beam distortion.
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We present in this report an economical KTP-dependent 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, produced with ground breaking manufacturing processes, show considerably increased resistance to grey tracking and reduced absorption from the UV and visual regions, producing them suited to a wide range of applications for example frequency doubling, parametric oscillation, and laser amplification.
Right after air drying and subsequent cleaning having a cotton cloth soaked in Alcoholic beverages, the movie floor showed no signs of peeling or scratches.
Adhesion Check here Compliant with MIL-C-675C army standards, an adhesion exam included applying a tape that satisfies LT-90 technical specs onto the lens movie layer. The tape was affixed thoroughly after which removed vertically. This technique was carried out thrice, resulting in no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser