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Inertness to Dampness: BIBO crystal is inert to dampness, which means it doesn't degrade or reduce its optical Houses when exposed to humidity. This makes BIBO a far more stable and dependable selection for optical programs in various environments.
Many of the standard nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the elemental laser radiation are available from inventory. Customer-distinct Proportions and AR coatings can also be made available at competitive charges.
Typically, the crystal material must have a superior optical transparency for all wavelengths involved �?such as, for pump, signal and idler within an optical parametric amplifier.
BIBO crystals can be utilized as significant-performance frequency doubling and frequency summing units and possess wide application prospective customers in optical parametric oscillation (OPO).
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Be aware that although the nominal intensity is beneath the nominal injury threshold, there might be challenges due to fluctuations within the beam energy or regional intensity (e.g., if a beam profile has “very hot spots�?, or due to isolated defects in a very crystal, which happen to be extra delicate in comparison to the typical crystal material.
Bismuth Triborate (BiB3O6 or BIBO) is really a newly developed nonlinear optical crystal. It possesses large effective nonlinear coefficient, higher harm threshold and inertness with respect to moisture.
Although the nonlinear coefficient of KTP crystal is large, the laser problems threshold is low, that may result in complications including refractive index transform and transmission decline. BIBO crystal has larger laser destruction threshold and higher 2nd harmonic conversion performance. Although LBO and B-BBO are quite possibly the most sensible, They can be compact in measurement and also have selected hygroscopicity, while BIBO crystals are non-damp and will increase to significant sizing. These pros enable BIBO crystals to be greatly made use of.
Extreme optical intensities through operation may perhaps promptly problems a crystal. However, nonlinear crystals usually should be operated not much from their optical damage threshold to accomplish a sufficiently significant conversion efficiency. This means a trade-off amongst conversion efficiency and crystal life time.
Non-linear Optical (NLO) crystals supply an enormously adaptable solution for producing new wavelengths from existing, off-the-shelf laser sources. The optical wavelength spectrum is utilized by a big and continually growing a number of apps, from production of clinical lasers, quantum networking & computing as a result of to environmental sensing as well website as many Other people.
GWU-Lasertechnik offers all common nonlinear crystals like LBO, BBO and KTP which has a wide number of requirements. Beside the very well-proven products, innovative crystals like CLBO or BiBO with exceptional Homes for e. g. deep-UV era or large-electrical power ultrashort pulse lasers can be obtained. It doesn't matter if unique pieces for R & D reasons are needed or Price-effective numbers in compact, medium or significant batches with in-time shipping to the manufacturing line are needed: GWU’s focused assistance helps you to discover the very best Main elements for your software.
The Coating curves, transmittance curves, flatness reports and surface area excellent report less than microscope for BiBO Crystal is going to be provided when shipped.
g. in the form of “grey monitoring�? This kind of phenomena are specially typical for operation with ultraviolet gentle. Take note that a gradual degradation may also direct into prompt catastrophic damage by means of too much warmth technology.