[1] [1] S. Chandrasekhar, Xiang Liu, B. Zhu et al.. Transmission of a 1.2-Tb/s 24-carrier no-guard-interval coherent OFDM superchannel over 7200-km of ultra-large-area fiber［C］. ECOC PD2.6, 2009

[2] [2] Yiyan Ma, Qi Yang, Yan Tang et al.. 1-Tb/s single-channel coherent optical OFDM transmission with orthogonal-band multiplexing and subwavelength bandwidth access［J］. J. Lightwave Technol., 2010, 28: 308～315

[3] [3] Izutsu, M., Shikama. S., Sueta, T.. Integrated optical SSB modulator/frequency shifter［J］. IEEE J. Quan. Electronics,1981, QE-17(11): 2225～2227

[4] [4] Zhang Xiaoguang, Fang Guangqing, Zhao Xinyuan et al.. Experimental research of polarization stabilization in optical fiber communication systems［J］. Acta Optica Sinica, 2009, 29(4): 888～891

[5] [5] Yiran Ma, Qi Yang, Yan Tang et al.. 1-Tb/s single-channel coherent optical OFDM transmission over 600-km SSMF fiber with subwavelength bandwidth access［J］. Opt. Express, 2009, 17, 9421～9427

[6] [6] Xia Minmin, Dong Ze, Cao Zizheng et al.. Performance comparison of 40 GHz optical millimeter wave with OFDM signal generated by an optical phase modulator and an optical intensity modulator［J］. Acta Optica Sinica, 2010, 30(6): 1586～1591

[7] [7] Lei Xiaoyan, Dong Ze, Pi Yazhi et al.. Performance of a novel scheme to generate single-sideband millimeter-wave signals［J］. Chinese J. Lasers, 2009, 36(4): 889～893

[8] [8] Huang Cheng, Chen Lin, Yu Jianjun et al.. Millimeter-wave generation utilizing one phase modulator［J］. Chinese J. Lasers, 2008, 35(1): 73～76

[9] [9] Zhu Chuanhu, Lu Jia, Dong Ze et al.. Radio-over-fiber system with frequency quadruple optical millimeter-wave generation utilizing cascaded phase modulator along with an intensity modulator［J］. Acta Optica Sinica, 2010, 30(2): 321～325

[10] [10] S. Liu, T. T. Ng, D. J. Richardson et al.. An optical frequency comb generator as a broadband pulse source［C］. OFC, 2009, paper OThG7