Optical square-wave generation in a semiconductor laser with optoelectronic feedback.
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DOI: 10.1364/ol.444055
Abstract: We report self-sustained optical square-wave (SW) generation in a semiconductor laser diode subjected to delayed optoelectronic feedback on its injection current (J). This optoelectronic oscillator relies on nonlinear effects present in both the laser diode… read more here.
Keywords: optical square; laser; square wave; wave generation ... See more keywords