The Basic Principles Of GTR-KTP Crystal
The Basic Principles Of GTR-KTP Crystal
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GTR-KTP crystals are widely used in applications that desire large-performance nonlinear optical elements with enhanced sturdiness and resistance to gray tracking. Some noteworthy purposes include things like:
GTR-KTP crystal has grey observe resistance sufficiently larger than normal flux-developed KTP. It's vast angular bandwidth and modest walk-off angle and broad temperature and spectral bandwidth. GTR-KTP crystals is often widely Employed in health-related, armed service and meteorology fields.
They can be made at an optimally minimal temperature that minimizes the probability of defects, oxygen vacancies, crystal strains, or decreased metallic centers.
KTP is an excellent nonlinear crystal, but its grey monitoring phenomena limits its use in higher repetition amount and substantial electrical power laser systems. CASTECH's GTR-KTP crystal has higher gray tracking resistance when compared to the typical flux developed KTP crystal.
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Comparison amongst the shared and coupled resonators with the intracavity optical parametric oscillators pumped by passively Q-switched Nd:GdVO4 lasers is experimentally produced. The shared and coupled…
CASTECH's GRT-KTP, as a fantastic NLO crystal, has lessen absorption and higher hurt threshold than the standard KTP, which we can easily conclude it possesses a greater grey observe resistance.
Its most widely used application is to be a frequency doubler making use of the 1064nm output of a Nd:YAG laser and also to produce 532nm laser. KTP’s properties also help it become exceptional for electro-optic modulation, optical parametric generation.
This kind of crystals Use a decreased initial IR absorption and so are much less afflicted by environmentally friendly mild than common KTP, Therefore avoid the issues of harmonic energy instabilities, performance drops, crystal blackening, and beam distortion.
Top-quality hurt threshold in contrast to standard KTP crystals, ensuring reliability in demanding apps.
The crystals are commonly accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, generating obvious environmentally friendly laser output (532 read more nm) from the fundamental 1064 nm wavelength.
GTR-KTP crystals, created with impressive manufacturing processes, exhibit drastically greater resistance to grey monitoring and reduce absorption from the UV and visual regions, producing them well suited for a wide array of applications such as frequency doubling, parametric oscillation, and laser amplification.
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With their wide spectral assortment and low IR absorption, GTR-KTP crystals are well-fitted to spectroscopic devices and Innovative imaging systems.