A Secret Weapon For LBO Crystal
A Secret Weapon For LBO Crystal
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LBO is a wonderful NLO crystal for OPOs and OPAs which has a commonly tunable wavelength array and substantial powers. The exclusive Qualities of type I and sort II phase matching as well as the NCPM depart a giant place inside the research and programs of LBO's OPO and OPA.
The acceptance angle of your crystal is an additional critical determinant. A crystal with a larger acceptance angle, like LBO, involves less exact alignment, which makes it simpler to combine into your system. The injury threshold on the crystal is equally critical, significantly in higher-electric power laser methods.
But LBO has far better transparency, considerably less flaws, and would not put up with gray monitoring. The end result is increased electricity and life time capability. It's also less expensive than hydrothermal KTP, so it's begun to exchange KTP in the more demanding apps.
As we go on to harness the power of these impressive crystals, one can only anticipate the incredible enhancements they assure to herald our long term.
Almost all of the normal nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the elemental laser radiation are available from inventory. Client-particular Proportions and AR coatings are supplied at aggressive selling prices.
Procedure of nonlinear crystals at temperatures under area temperature (to attain section matching) is usually problematic, as it may cause condensation of water over the crystal surfaces When the encompassing air isn't very dry.
LBO can attain the two temperature NCPM and spectral NCPM (with an exceptionally large spectral bandwidth) at 1300 nm. This is favorable to the SHG of quite broadband or ultrafast pulses at ~ 1300 nm.
GWU-Lasertechnik gives all typical nonlinear crystals like LBO, BBO and KTP which has a wide number of technical specs. Beside the very well-established supplies, progressive crystals like CLBO or BiBO with exceptional Qualities for e. g. deep-UV technology or high-power ultrashort pulse lasers are offered. It does not matter if personal pieces for R & D uses are expected or Price tag-productive numbers in compact, medium or huge batches with in-time supply to the creation line are required: GWU’s committed company helps here you to discover the finest Main factors for your application.
In addition, LBO Crystals boast a large nonlinear coefficient. This trait is important in nonlinear optical procedures for example frequency doubling, exactly where it facilitates successful conversion from the incident gentle to a special frequency.
Borates for instance LBO and BBO also perform properly in broadly tunable optical parametric oscillators and optical parametric chirped-pulse amplification.
By examining the depth of the next-harmonic wave, the nonlinear optical coefficients of the crystal may be determined.
g. 20 μm. The team velocity mismatch while in the thicker substrate materials might not matter, as being the nonlinear interaction takes area only in The skinny crystal. The substrate only serves to mechanically stabilize the thin nonlinear crystal.
This wide range empowers them to communicate with diverse laser sources, opening up a wide spectrum of programs across many scientific and industrial sectors.
Crystal progress is actually a vital move during the creation of higher-excellent LBO nonlinear crystals. The selection of crystal advancement strategy can significantly affect the crystal high-quality and optical Homes on the ensuing crystal. The Czochralski, flux, and TSSG methods would be the mostly applied tactics with the manufacture of LBO nonlinear crystals, Each individual with its pros and cons.