A Simple Key For GTR-KTP Crystal Unveiled
A Simple Key For GTR-KTP Crystal Unveiled
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical material well suited for use in lots of optical methods. It has superior nonlinear coefficient and stable Actual physical property.
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They may be produced at an optimally reduced temperature that lowers the likelihood of defects, oxygen vacancies, crystal strains, or lessened metal facilities.
KTP is a superb nonlinear crystal, but its grey monitoring phenomena limitations its use in significant repetition price and significant energy laser devices. CASTECH's GTR-KTP crystal has higher gray monitoring resistance than the typical flux grown KTP crystal.
By Photo-thermal Common-path Interferometer, the occurrence of grey monitoring may be calculated by a boost of bulk absorption via a robust CW 532 nm eco-friendly laser within just several minutes.
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CASTECH's GRT-KTP, as a great NLO crystal, has click here reduce absorption and higher injury threshold than the standard KTP, which we can easily conclude it possesses the next gray track resistance.
This phenomenon is correlated with “grey monitoring result�? The following graphs display the absorption stage modifications eventually at 1064 nm for CASTECH's GTR-KTP and the traditional KTP separately
Flux developed KTP crystals give a better cost advantage. Additionally it is easily fabricated in larger sized dimensions.
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We present in this report an economical KTP-based mostly intracavity optical parametric oscillator driven by a diode-pumped Nd:GdVO4/Cr:YAG passively Q-switched laser. For The 1st time, a novel folded…
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CASTECH's GRT-KTP, as an excellent NLO crystal, has lower absorption and higher damage threshold than the conventional KTP, which we can conclude it possesses a higher grey keep track of resistance. Range of sights:
Sophisticated producing procedures making certain exceptional grey tracking resistance and optical Attributes.
Successful sub-nanosecond intracavity optical parametric oscillator pumped using a passively Q-switched Nd:GdVO4 laser