Non-linear Optical (NLO) crystals give an enormously flexible solution for generating new wavelengths from present, off-the-shelf laser sources. The optical wavelength spectrum is used by a sizable and regularly growing variety of programs, from production of medical lasers, quantum networking & computing by to environmental sensing and also numerous Some others.

Even so, though BBO crystals can run at space temperature, Excessive temperatures really should continue to be prevented as they might have an impact on the crystal’s period-matching circumstances and probably trigger destruction.

Regrettably, it can be quite challenging to compare the LIDT specification of the optic to your laser. There are actually a number of regimes by which a pulsed laser can damage an optic and this is based within the laser's pulse length. The highlighted columns from the desk underneath define the appropriate pulse lengths for our specified LIDT values.

While in the vast environment of nonlinear optical crystals, BBO crystals jump out as pioneers, particularly in the realm of 266nm era.

Next harmonic era (SHG): We utilize SHG to measure our things�?nonlinear conversion efficiency and section-matching angle for a offered enter wavelength. We warranty that our merchandise fulfil the requirements for SHG apps.

Beta-Barium Borate, often called BBO crystals, are a unique type of nonlinear optical crystal which have acquired significant recognition in the sector of optics and photonics. These crystals are renowned for his or her substantial transparency range, which extends within the ultraviolet to the around-infrared spectrum.

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Cleaning BBO crystals is a fragile process that requires care to prevent harming the crystal’s floor. A tender fabric or lens tissue moistened with a mild solvent, like isopropyl Alcoholic beverages, can be employed to Carefully wipe the area of the crystal.

It’s important to steer clear of using abrasive resources or sturdy solvents, as these can scratch or if not hurt the crystal’s surface area. Typical cleansing may also help retain the crystal’s optical efficiency and prolong its lifespan.

It is typically needed to focus the incident light-weight during the crystal for SHG purposes, because efficient technology of next harmonic light requires large peak intensities, which include 109 W/cm2. When applying femtosecond pulses with average energies from the nanojoule assortment, obtaining the necessary peak intensities can require compact focal places.

Pumped by the fourth harmonic of a Nd:YAG laser (at 266nm), a tunable OPO with signal wavelength vary concerning 422nm and 477nm has actually been noticed by angle-tuning a type I BBO crystal. Pumped by a 1mJ, 80fs Dye laser at 615nm, the OPA with two BBO crystals yields over 50µJ (maximum a hundred thirtyµJ),

The event value depends on the temperature gradient, rotation rate, pulling charge, soften make-up, and oxygen stress. We diligently keep track of these variables click here through the development method to ensure the uniformity and high quality with the boule.

Third harmonic era (THG): We use THG to measure our pieces�?nonlinear conversion usefulness and period-matching angle for the provided input wavelength. We make sure that our products and solutions fulfill the specs for THG applications.

Our crystals are used in a variety of programs, such as many varieties of nonlinear frequency conversion and electro-optics, but in addition quantum technologies.