The smart Trick of GTR-KTP Crystal That No One is Discussing
The smart Trick of GTR-KTP Crystal That No One is Discussing
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GTR-KTP crystals are greatly used in apps that need substantial-functionality nonlinear optical components with improved durability and resistance to gray monitoring. Some notable programs incorporate:
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Potassium Titanyl Phosphate crystals (KTP) is one of the most commonly utilized nonlinear optical crystals in several optical methods. GAMDAN Optics provides GTR (gray tracking resistant) KTP crystals that are hydrothermally developed. We also give flux developed KTP and may operate with our purchasers to provide one of the most acceptable Option for your personal application.
KTP is a wonderful nonlinear crystal, but its grey monitoring phenomena boundaries its use in superior repetition rate and large electricity laser units. CASTECH's GTR-KTP crystal has increased gray tracking resistance than the common flux developed KTP crystal.
Via Picture-thermal Widespread-route Interferometer, the prevalence of grey tracking is often measured by a rise of bulk absorption via a powerful CW 532 nm inexperienced laser within just various minutes.
By means of Photo-thermal Widespread-path Interferometer, the incidence of grey tracking might be measured by a rise of bulk absorption through a strong CW 532 nm inexperienced laser inside several minutes.
CASTECH's GRT-KTP, as a wonderful NLO crystal, has lessen absorption and higher hurt threshold than the traditional KTP, which we are able to conclude it possesses a greater gray keep track of resistance.
This phenomenon is correlated with “gray monitoring effect�? The next graphs clearly show the absorption stage improvements after some time at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately
KTP is a wonderful nonlinear crystal, but its gray tracking phenomena boundaries its use in substantial repetition charge and higher electrical power laser methods. CASTECH's GTR-KTP crystal has higher grey tracking resistance compared to typical flux developed KTP crystal.
Like our hydrothermally developed KTP crystals, flux grown KTP crystals also offer you fantastic homogeneity. Here are some of their precise parameters:
The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, creating seen environmentally friendly laser output (532 nm) from the elemental 1064 nm wavelength.
GTR-KTP crystals, made with revolutionary production processes, exhibit drastically better resistance to gray tracking and lessen absorption during the UV and visual regions, producing them appropriate for a wide array of apps which include frequency doubling, parametric oscillation, and laser amplification.
Following air drying and subsequent cleaning with a cotton cloth soaked in Liquor, the film floor showed no indications of peeling or scratches.
Adhesion Test Compliant click here with MIL-C-675C military services specifications, an adhesion exam involved implementing a tape that satisfies LT-ninety specifications onto the lens movie layer. The tape was affixed thoroughly then removed vertically. This treatment was carried out thrice, causing no blistering or peeling.
The prevalence of gray-monitor is often calculated by an increase of bulk absorption by a robust CW 532nm green laser inside numerous minutes. This measurement might be executed with Image-thermal Common-path interferometer.