LBO Crystal - An Overview
LBO Crystal - An Overview
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They can also be used for frequency doubling invisible one-micron light into 532nm visible green light-weight, an application that has Formerly belonged to KTP crystals.
The comprehension of these techniques is critical for the design and optimization of LBO nonlinear crystals for many applications in optics and photonics.
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A lot of the typical nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the fundamental laser radiation can be obtained from inventory. Shopper-precise dimensions and AR coatings may also be made available at competitive charges.
The characterization of LBO nonlinear crystals is essential for being familiar with their Homes and optimizing their performance in a variety of apps. This chapter discusses the various characterization techniques used for LBO nonlinear crystals.
SHG and THG for Center and significant energy Nd: lasers at 1064 nm for professional medical, industrial and army applications
GWU-Lasertechnik presents all typical nonlinear crystals like LBO, BBO and KTP that has a broad number of click here specifications. Beside the properly-proven components, revolutionary crystals like CLBO or BiBO with outstanding Qualities for e. g. deep-UV generation or significant-electricity ultrashort pulse lasers are available. No matter if unique parts for R & D reasons are needed or Charge-effective figures in smaller, medium or huge batches with in-time supply for your generation line are needed: GWU’s devoted assistance helps to find the ideal Main factors for the application.
Optical microscopy can be a usually used approach for characterizing the floor morphology and defects in LBO nonlinear crystals. Optical microscopy consists of illuminating the crystal which has a beam of light and observing the reflected or transmitted mild through a microscope. By analyzing the surface morphology and defects, the crystal excellent is usually established.
Among the most common applications of LBO nonlinear crystals is frequency doubling, in which the basic frequency of the laser beam is doubled to generate a higher frequency output.
XRD can be used to identify the crystal composition and orientation of LBO nonlinear crystals, that's essential for attaining optimal period-matching situations in various purposes.
g. twenty μm. The team velocity mismatch during the thicker substrate material may not subject, given that the nonlinear conversation usually takes put only in The skinny crystal. The substrate only serves to mechanically stabilize The skinny nonlinear crystal.
flux-developed KTP and RTP with its significant nonlinearity, also in variants with substantial gray monitoring resistance
Crystal advancement is often a important phase inside the creation of superior-excellent LBO nonlinear crystals. The choice of crystal growth procedure can drastically effect the crystal high-quality and optical Attributes on the resulting crystal. The Czochralski, flux, and TSSG approaches are definitely the most often employed techniques for that manufacture of LBO nonlinear crystals, Every single with its benefits and drawbacks.