5 Simple Techniques For GTR-KTP Crystal
5 Simple Techniques For GTR-KTP Crystal
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Potassium Titanyl Phosphate (KTiOPO4 or KTP) is a wonderful nonlinear optical substance appropriate for use in many optical units. It has high nonlinear coefficient and steady Bodily house.
GTR-KTP crystal has gray monitor resistance sufficiently increased than standard flux-developed KTP. It has wide angular bandwidth and compact wander-off angle and wide temperature and spectral bandwidth. GTR-KTP crystals is often commonly Utilized in health-related, armed service and meteorology fields.
They may be manufactured at an optimally very low temperature that minimizes the probability of defects, oxygen vacancies, crystal strains, or lowered steel centers.
KTP is an excellent nonlinear crystal, but its grey monitoring phenomena restrictions its use in significant repetition charge and high electrical power laser programs. CASTECH's GTR-KTP crystal has increased gray monitoring resistance compared to standard flux developed KTP crystal.
As a result of Image-thermal Widespread-path Interferometer, the occurrence of grey tracking may be calculated by an increase of bulk absorption via a potent CW 532 nm inexperienced laser in many minutes.
Very effective intracavity frequency doubling 532-nm laser depending on the gray tracking resistance KTP crystal
Its most favored software is as being a frequency doubler using the 1064nm output of the Nd:YAG laser and to crank out 532nm laser. KTP’s Qualities also ensure it is excellent for electro-optic modulation, optical parametric era.
KTP is a wonderful nonlinear crystal, but its grey tracking phenomena limitations its use in superior repetition price and large electric power laser units. CASTECH's GTR-KTP crystal has better gray tracking resistance than the regular flux developed KTP crystal.
Like our hydrothermally developed KTP crystals, flux grown KTP crystals also present superb homogeneity. Here are several read more of their unique parameters:
The crystals are commonly accustomed to double the frequency of Nd:YAG and Nd:YVO�?lasers, making visible inexperienced laser output (532 nm) from the fundamental 1064 nm wavelength.
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We report an intracavity optical parametric oscillator at one.fifty seven μm based upon non-critically nonlinear crystal KTP driven by an conclude-pumped acousto-optically Q-switched Nd:LuVO4 crystal. The output…
The event of gray-monitor might be calculated by a boost of bulk absorption by a robust CW 532nm eco-friendly laser in various minutes. This measurement is usually executed with Image-thermal Widespread-path interferometer.