Title :
Electo-optic dual-channel coherent signal emulator
Author :
Sakamoto, Takahide ; Guo-Wei Lu ; Kawanishi, Tetsuya
Author_Institution :
Nat. Inst. of Inf. & Commun. Technol., Koganei, Japan
Abstract :
We demonstrate electro-optic dual-channel coherent signal emulator, where multiplexed signal is artificially generated by using an optical IQ modulator driven with an arbitrary-waveform generator. 2×20-Gb/s dual-carrier QPSK signal generation is emulated.
Keywords :
electro-optical modulation; light coherence; optical communication equipment; optical fibre communication; quadrature phase shift keying; arbitrary-waveform generator; bit rate 20 Gbit/s; bit rate 40 Gbit/s; dual-carrier QPSK signal generation; electrooptic dual-channel coherent signal emulator; multiplexed signal; optical IQ modulator; Fiber nonlinear optics; Optical fibers; Optical filters; Optical receivers; Optical transmitters;
Conference_Titel :
Photonics Conference (IPC), 2014 IEEE
Conference_Location :
San Diego, CA
DOI :
10.1109/IPCon.2014.6995364