Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical materials suited to use in many optical methods. It's superior nonlinear coefficient and steady Bodily assets.

GTR-KTP crystal has grey monitor resistance adequately higher than normal flux-developed KTP. It has extensive angular bandwidth and small stroll-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals is usually extensively Utilized in professional medical, armed forces and meteorology fields.

GAMDAN Optics hydrothermally developed KTP crystals Have got a significantly higher gray monitoring resistance in comparison to flux grown KTP crystals.

Compact successful eye-safe intracavity optical parametric oscillator which has a shared cavity configuration.

The occurrence of gray-keep track of is usually measured by a rise of bulk absorption by a powerful CW 532nm eco-friendly laser in quite a few minutes. This measurement can be performed with Photo-thermal Typical-path interferometer.

Q What exactly is environmentally friendly semico... A At present, the Functioning theory of eco-friendly semiconductor laser is to convert 1064nm infrared light-weight emitted by infrared semiconductor laser into 532nm green gentle through nonlinear crystallization. Gre

Highly efficient intracavity frequency doubling 532-nm laser depending on the gray tracking resistance KTP crystal

                                                                                                 

KTP  is a superb nonlinear crystal, but its gray monitoring phenomena  restrictions its use in superior repetition fee and significant energy laser methods. CASTECH's GTR-KTP crystal has larger grey tracking resistance compared to the frequent flux developed KTP crystal.

Additionally, the closed autoclave development method allows for zero to minimal chemical impurities and also the continuous growth price lends a great homogeneity or uniform yield through the bulk crystal. 

We current On this report an efficient KTP-centered intracavity optical parametric oscillator pushed by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For the first time, a novel folded…

GTR-KTP crystals, designed with ground breaking manufacturing processes, show significantly larger resistance to grey monitoring and lower absorption inside the UV and visual locations, earning them ideal for an array of programs for instance 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 confirmed no indications of peeling or scratches.

Adhesion Test Compliant with MIL-C-675C military services expectations, an adhesion check associated making use of a tape that meets LT-ninety specifications on to the lens film layer. The tape was affixed absolutely then removed read more 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