a-BBO Crystal - An Overview
a-BBO Crystal - An Overview
Blog Article
This can be a preview of subscription content, log in via an establishment to examine access. Access this short article
β-BBO Crystal—a broadly applied nonlinear crystal for frequency conversion in the ultraviolet, noticeable and near-infrared
There's two velocities that define the propagation of light in optical media: the section and team velocities. The period velocity is the pace of your copyright, the oscillation of the electrical subject, and also the velocity that's matched concerning the fundamental and next harmonic frequencies for stage matching. The stage velocity relative for the speed of sunshine in a very vacuum is described because of the index of refraction.
When one particular of such β-BBO Crystals is mounted while in the RSP1 mount, the crystal might be centered around the eight-32 (M4) hole in the mount's foundation with no have to have for spacers.
Other period matching situations may also be achievable. Significant Form-II stage matching utilizes an oe-o or eo-e for positive and damaging uniaxial crystals. Non-essential phase matching uses crystal temperature to attain section matching rather than angular tuning.
Offered these programs, it’s apparent why BBO, with its inherent functionality to successfully develop the 266nm wavelength, is so really prized. The crystal’s distinctive nonlinear optical Qualities allow the conversion of other wavelengths in the coveted 266nm light-weight, ensuring that researchers and industries have entry to this vital Device.
Although the above mentioned course of action delivers a good general guideline for LIDT values, please Get in touch with Tech Help If the wavelength differs from the required LIDT wavelength. If the electricity density is under the altered LIDT of the optic, then the optic must function to your application.
The harm Assessment might be completed on the same optic (client's optic won't be destroyed). Testing may end in extra costs or lead moments. Get in touch with Tech Assist For more info.
Now Evaluate the most energy density to that which is specified given that the LIDT with the optic. Should the optic was examined at a wavelength other than your operating wavelength, the harm threshold has to be scaled correctly [3].
It’s like taking an individual Notice and splitting it into two harmonious tones. This process might be very important in numerous Superior optical experiments and technologies.
Filters below or the shape at The underside can be utilized to assist product or service research or make even more inquiries.
This characteristic interprets to lessened need for extensive thermal management techniques, yet again accentuating Price price savings and process simplicity.
The duration of the crystal is an important parameter to take a-BBO Crystal into consideration when optimizing the SHG process for your parameters of certain input pulses. Absent period-matching and temporal wander-off consequences, the SHG output boosts exponentially with crystal size. The target when finding an SHG crystal will be to equilibrium the crystal size with the restrictions determined by the basic pulse. Decreasing the crystal thickness lowers results associated with both of those stage-matching bandwidth restrictions and temporal walk-off, which happen to be immediately related.
芯飞睿所有的服务和支持都立足于使我们的客人工作的更加高效，更有价值。