7 December 2016 All-optical regenerative wavelength multicasting for differential phase shift keyed signal based on a single semiconductor optical amplifier
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Abstract
An all-optical regenerative wavelength multicasting scenario for differential phase shift keyed (DPSK) signal is experimentally demonstrated. This scheme is composed of a one-bit delay interferometer demodulation stage followed by a single semiconductor optical amplifier. The experimental results show that the input signal wavelength is simultaneously converted to six different wavelengths at 10  Gb/s with signal regeneration. The power penalties, for all different wavelengths, are less than −0.8  dB at 10−9  bit error rate (BER) level.
© 2016 Society of Photo-Optical Instrumentation Engineers (SPIE)
Yaya Mao, Xinzhi Sheng, Chongqing Wu, Kaiqiang Gao, "All-optical regenerative wavelength multicasting for differential phase shift keyed signal based on a single semiconductor optical amplifier," Optical Engineering 55(12), 126101 (7 December 2016). https://doi.org/10.1117/1.OE.55.12.126101 . Submission:
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