GTR-KTP Crystal Options

GTR-KTP Crystal Options

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GTR-KTP crystals are broadly utilized in purposes that demand from customers large-efficiency nonlinear optical resources with improved sturdiness and resistance to gray tracking. Some noteworthy apps include:

Comparison in between shared and coupled resonators for passively Q-switched Nd:GdVO4 intracavity optical parametric oscillators

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Determined by The grey tracking resistance (GTR) KTP crystals, the general performance of the high productive and compact intracavity frequency doubling 532 nm laser was investigated. The gray tracking test…

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By way of Photo-thermal Common-path Interferometer, the incidence of gray monitoring could be calculated by a boost of bulk absorption by way of a robust CW 532 nm eco-friendly laser within various minutes.

CASTECH's GRT-KTP, as an excellent NLO crystal, has lessen absorption and better damage threshold than the conventional KTP, which we will conclude it possesses an increased grey keep track of resistance.

This phenomenon is correlated with “gray tracking result�? The next graphs present the absorption degree alterations after a while at 1064 nm for CASTECH's GTR-KTP and the conventional KTP separately          

KTP  is an excellent nonlinear crystal, but its grey tracking phenomena  limitations its use in substantial repetition fee and significant electric power laser devices. CASTECH's GTR-KTP crystal has better gray tracking resistance compared to standard flux developed KTP crystal.

On top of that, the click here shut autoclave progress program permits zero to small chemical impurities and also the continuous advancement charge lends a great homogeneity or uniform generate all through the bulk crystal. 

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Soon after air drying and subsequent cleansing using a cotton fabric soaked in Liquor, the movie floor 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