| 摘要 |
The stimulated spin-flip Raman scattering optical amplifier includes a first control optics assembly, a driver element, a second control optics assembly, a spin-flip Raman active medium and egressing optics. The first control optics assembly receives an incoming laser beam and adjusts that incoming laser beam in accordance with first desired wavelength, polarization and beam propagation parameters. A driver element produces a driver laser beam. A second control optics assembly receives the driver laser beam and adjusts that driver laser beam in accordance with second desired wavelength, polarization and beam propagation parameters. A spin-flip Raman active medium receives an output from the first control optics assembly and an output from the second control optics assembly. The spin-flip Raman active medium provides a non-linear optical interaction between the outputs such that the incoming laser beam is amplified, producing an amplified spin-flip Raman active medium output laser beam and a depleted driver laser beam. Egressing optics receives the amplified spin-flip Raman active medium output laser beam and the depleted driver laser beam. The egressing optics controllably transmits the amplified spin-flip Raman active medium output laser beam in accordance with third desired wavelength, polarization, and beam propagation parameters and prevents transmission of the depleted driver laser beam. The output of the egressing optics includes an amplified egressing optics output laser beam.
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