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27 November 2012 All-optical modulation based on side mode injection locked multi-mode Fabry-Pérot laser diode
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Abstract
All-optical modulation at telecommunication wavelength is theoretically studied and simulated by using the gain modulation effect in side mode injection locked multi-mode Fabry-Pérot laser diode (FP-LD). Research results show that the output probe signal with modulation depth of about 8 dB can be achieved in the end of the device, and the corresponding response time is in the picosecond regime. In addition, the properties of outcome signal are strongly dependent on the peak level of input controlling signal, operation speed, and frequency detuning between injection signal and probe wave.
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Jian-Wei Wu and Bikash Nakarmi "All-optical modulation based on side mode injection locked multi-mode Fabry-Pérot laser diode", Proc. SPIE 8555, Optoelectronic Devices and Integration IV, 85550N (27 November 2012); https://doi.org/10.1117/12.981976
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