Phase Conjugating Mirror
Description
Stimulated Brillouin Scattering (SBS) is one of the most common nonlinear optical processes for achieving Phase Conjugating Mirror (PCM). Phase conjugating SBS mirrors are simple self-pumped devices that can easily be applied in double-pass amplifier configurations as high-reflecting mirrors.
The wavefront inversion with respect to the propagation direction of the light, the phase conjugation, allows for the compensation of phase distortions from, for example, the active material in solid-state lasers in the second pass. As result, almost ideal wavefronts can be obtained at the output of such lasers.
The beam quality of such laser systems containing phase conjugating SBS mirrors can be diffraction-limited, although the phase distortions from the highly pumped and thus strongly thermally stressed active material would not allow beam propagation factors better than 10.
Besides phase conjugation mirror the SBS cells can be applicable for another important phenomenon called SBS pulse compression. The SBS pulse compression is based on the ability of an SBS-active material to amplify the leading edge of a backward Stokes pulse in the field of forward-propagating pump beam.
For more information follow the link: https://www.geola.com/product/sbs-phase-conjugating-cells/
Phase Conjugating Mirror
Specifications |
|
|---|---|
| Liquid: | Fluorinert (FC40 through FC3283) |
| Brillouin Linewidth: | 1292 MHz |
| Brillouin Shift: | 1386 MHz |
Features
- Compact design
- Custom cell length, mounting and its designs are welcome!
- Non-toxic (fluorinert) SBS active liquids are default
- Available models with build-in frontal focusing lens
Applications
- Phase Conjugation Mirror
- Beam cleanup
- Beam combining
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
Lithuania
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Sold by:
Geola Digital Ltd -
On FindLight:
since 2022
Frequently Asked Questions
A Phase Conjugating Mirror is a device that uses Stimulated Brillouin Scattering (SBS) to achieve wavefront inversion and compensate for phase distortions in laser systems.
Phase conjugating SBS mirrors can produce almost ideal wavefronts, resulting in diffraction-limited beam quality.
Phase conjugating SBS mirrors can be used for phase conjugation, beam cleanup, and beam combining in laser systems.
No, the SBS active liquids used in the mirrors are non-toxic (fluorinert).
Yes, the SBS cells have a compact design and can be customized in terms of cell length, mounting, and designs.