Periodic filaments in reflective broad area semiconductor optical amplifiers

Tamburrini, M.; Goldberg, L.
March 1992
Applied Physics Letters;3/16/1992, Vol. 60 Issue 11, p1292
Academic Journal
Investigates periodic filaments in reflective broad area semiconductor gallium aluminum arsenide optical amplifiers. Nonlinear interaction between counterpropagating beams and Talbot self-imaging; Details on the near-field modulation; Dependence of filament spacing on cavity length.


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