We present a study of nonlinear wave mixing in erbium-doped fiber amplifiers. Wave mixing is demonstrated in dynamic gain gratings induced by counterpropagating beams from a diode laser.
© 1993 Optical Society of America
Original Manuscript: June 25, 1993
Published: December 15, 1993
Baruch Fischer, John L. Zyskind, David J. DiGiovanni, and James W. Sulhoff, "Nonlinear wave mixing and induced gratings in erbium-doped fiber amplifiers," Opt. Lett. 18, 2108-2110 (1993)