GTR-KTP Crystal for Dummies
GTR-KTP Crystal for Dummies
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GTR-KTP crystals are widely used in apps that desire significant-overall performance nonlinear optical supplies with enhanced toughness and resistance to gray tracking. Some notable purposes consist of:
GTR-KTP crystal has grey monitor resistance sufficiently larger than typical flux-grown KTP. It's large angular bandwidth and little stroll-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals can be extensively Utilized in professional medical, army and meteorology fields.
GAMDAN Optics hydrothermally grown KTP crystals have a significantly greater gray monitoring resistance as compared to flux developed KTP crystals.
KTP is a wonderful nonlinear crystal, but its gray tracking phenomena restrictions its use in large repetition rate and substantial power laser methods. CASTECH's GTR-KTP crystal has bigger gray tracking resistance when compared to the typical flux developed KTP crystal.
The occurrence of gray-observe is often calculated by an increase of bulk absorption by a strong CW 532nm eco-friendly laser within just quite a few minutes. This measurement can be carried out with Photograph-thermal Widespread-route interferometer.
Q What's green semico... A At present, the working basic principle of environmentally friendly semiconductor laser is to convert 1064nm infrared light emitted by infrared semiconductor laser into 532nm environmentally friendly light-weight by way of nonlinear crystallization. Gre
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Its hottest application is as a frequency doubler utilizing the 1064nm output of a Nd:YAG laser and also to make 532nm laser. KTP’s Qualities also allow it to be outstanding for electro-optic modulation, optical parametric technology.
The event of gray-keep track of can be measured by a rise of bulk absorption by a powerful CW 532nm environmentally friendly laser in just various minutes. This measurement could be carried out with Image-thermal Common-route interferometer.
Like our hydrothermally grown KTP crystals, flux grown KTP crystals also give fantastic homogeneity. Here are some in their particular parameters:
Superior grey tracking resistance, making it ideal for superior repetition price and superior-electricity laser programs.
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After air drying and subsequent cleansing which has a cotton fabric soaked in Liquor, the film surface area showed no signs of peeling read more or scratches.
Adhesion Check Compliant with MIL-C-675C army standards, an adhesion exam concerned 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, leading to no blistering or peeling.
Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser