We report the first observation of tunable stimulated antihyphen;Stokes spinhyphen;flip Raman (SFR) scattering in InSb. Using a CO2laser at 10.6mgr; as the pump, the antihyphen;Stokes SFR laser is tunable from sim;10.0 to sim;9.4mgr;, and the concurrently appearing Stokes SFR laser is tunable from sim;11.3 to 12.2mgr; by changing the magnetic field from sim;30 to sim;65 kG.
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