Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical materials suited to use in several optical programs. It's got higher nonlinear coefficient and secure Bodily residence.

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Based upon the gray monitoring resistance (GTR) KTP crystals, the functionality of a significant effective and compact intracavity frequency doubling 532 nm laser was investigated. The grey tracking take a look at…

The occurrence of gray-keep track of might be measured by a boost of bulk absorption by a solid CW 532nm eco-friendly laser within numerous minutes. This measurement can be carried out with Picture-thermal Common-path interferometer.

Comparison in between the shared and coupled resonators to the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally manufactured. The shared and coupled…

Highly effective intracavity frequency doubling 532-nm laser determined by the gray monitoring read more resistance KTP crystal

Its hottest application is as being a frequency doubler employing the 1064nm output of the Nd:YAG laser and to produce 532nm laser. KTP’s Qualities also help it become remarkable for electro-optic modulation, optical parametric technology.

Flux grown KTP crystals present a far better rate advantage. It is additionally quickly fabricated in bigger Proportions. 

On top of that, the shut autoclave growth technique allows for zero to minimum chemical impurities plus the consistent expansion fee lends a wonderful homogeneity or uniform produce all over the bulk crystal. 

The crystals are commonly used to double the frequency of Nd:YAG and Nd:YVO�?lasers, producing visible environmentally friendly laser output (532 nm) from the basic 1064 nm wavelength.

                                                             

Just after air drying and subsequent cleaning with a cotton fabric soaked in Liquor, the movie area confirmed no indications of peeling or scratches.

                                                             

Intracavity optical parametric oscillator at 1572-nm wavelength pumped by passively Q-switched diode-pumped Nd:YAG laser