GTR-KTP Crystal Secrets
GTR-KTP Crystal Secrets
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a superb nonlinear optical product ideal for use in several optical systems. It has large nonlinear coefficient and secure Actual physical home.
GTR-KTP crystal has grey track resistance adequately increased than typical flux-developed KTP. It has huge angular bandwidth and compact wander-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals may be broadly used in professional medical, military services and meteorology fields.
They are really made at an optimally small temperature that lowers the chance of defects, oxygen vacancies, crystal strains, or lessened metallic facilities.
A compact productive eye-safe intracavity optical parametric oscillator pumped by a passively Q-switched Nd:YAG laser within a shared cavity configuration with powerful conversion effectiveness as superior as 51% is offered.
By Picture-thermal Common-path Interferometer, the occurrence of grey tracking is usually calculated by an increase of bulk absorption via a sturdy CW 532 nm green laser in just many minutes.
CASTECH's GRT-KTP, as a wonderful NLO crystal, has reduce absorption and higher damage threshold than the traditional KTP, which we could conclude it possesses the next gray track resistance.
This phenomenon is correlated with “gray tracking impact�? The following graphs present the absorption degree adjustments after a while at 1064 nm for CASTECH's GTR-KTP and the traditional KTP individually
Flux grown KTP crystals give an improved cost gain. Additionally it is conveniently fabricated in more substantial dimensions.
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Effective sub-nanosecond intracavity optical parametric oscillator pumped which has a passively Q-switched Nd:GdVO4 laser