Optical parametric oscillation (OPO): We make the most of OPO to find out our merchandise�?nonlinear conversion effectiveness and phase-matching angle for your supplied input wavelength and signal/idler wavelengths. We make certain that our merchandise meet up with the necessities for OPO purposes.

Hi, thank you for getting in touch with Thorlabs. The wavelength ranges from the antireflective coatings on these β-BBO crystals align with the respective wavelength bands that these crystals are optimized for. Requests for customizations is usually created by achieving out to us at [email protected]

The damage Investigation will probably be performed on a similar optic (consumer's optic will not be ruined). Screening may perhaps end in added charges or direct situations. Get in touch with Tech Assistance To find out more.

As the second harmonic mild propagates, its Strength flows in a distinct way than that of the fundamental light-weight.

Artifex Engineering delivers finished crystal optics for non-linear apps. Stop by our solution webpage To learn more. We stay up for your inquiry.

The calculation above assumes a uniform beam depth profile. You need to now take into consideration hotspots during the beam or other non-uniform intensity profiles and around work out a most energy density.

The section velocity is the speed at which the field provider, i.e. the sine wave, travels in a cloth. The speed at which a pulse envelope travels in a fabric is called the group velocity and defines the velocity in the Vitality packet comprising the optical pulse touring by means of the fabric.

the chemical durability; e.g., some crystal resources are hygroscopic, others undertake chemical alterations when heated in the vacuum chamber for software of the dielectric coating

The lifespan of BBO crystals will vary greatly dependant upon numerous components. These include things like how the crystals are employed, how These are taken care of, and the situations in which They are really saved.

Other period matching problems also are feasible. Crucial Style-II section matching uses an oe-o or eo-e for favourable and unfavorable uniaxial crystals. Non-critical stage matching employs crystal temperature to attain phase matching in lieu of angular tuning.

When comparing an LIDT specified for the pulsed laser on your laser, it is vital to be aware of the subsequent:

Fluorescence excitation is an additional realm where by the 266nm generation showcases its significance. Fluorescence consists of the absorption of light by a cloth and the subsequent emission of light at a different wavelength. The 266nm light is extremely helpful in enjoyable selected fluorescent supplies, earning them glow brightly and permitting for their detection and study.

Inside the elaborate tapestry of photonics, the 266nm era, backed with the prowess of BBO, emerges for a thread of paramount relevance.

Some brands' SHG crystals, which include Thorlabs', supply in the vicinity of-period-matched situations for Commonly incident input gentle for just a specified essential frequency. These companies polish the faces from the SHG crystals these which the angle involving the Typically incident light along with the optic axis will be the phase-matched angle for the click here desired frequency.