[1] B Wu, S Fu, J Wu, et al.. 40 Gb/s multifunction optical format conversion module with wavelength multicast capability using nondegenerate four-wave mixing in a semiconductor optical amplifier [J]. J Lightwave Technol, 2009, 27 (20): 4446-4454.

[2] J Ye, L Yan, A Li, et al.. Performance improvement of double-sideband signals in radio-over-fiber links utilizing pre-distortion method [J]. Opt Express, 2014, 22 (3): 2185-2192.

[3] J H Wong, H Q Lam, S Aditya, et al.. Photonic generation of tunable continuous-wave microwave signals using a temporallystretched and chirped pulse-train [J]. J Lightwave Technol, 2012, 30 (9): 1269-1277.

[4] J Zhou, S Fu, P P Shum, et al.. Photonic measurement of microwave frequency based on phase modulation [J]. Opt Express, 2009, 17 (9): 7217-7221.

[5] J Zhou, S Fu, F Luan, et al.. Tunable multi-tap bandpass microwave photonic filter using a windowed Fabry-Perot filter-based multi-wavelength tunable laser [J]. J Lightwave Technol, 2011, 29 (22): 3381-3386.

[6] J Zhou, S Fu, S Aditya, et al.. Instantaneous microwave frequency measurement using photonic technique [J]. IEEE Photon Technol Lett, 2009, 21 (15): 1069-1071.

[7] Dingkang Tang, Jianguo Zhang, Yuanshan Liu, et al.. Ultrashort optical pulse monitoring using asynchronous optical sampling technique in highly nonlinear fiber [J]. Chin Opt Lett, 2010, 8 (7): 630-633.

[8] Hang Ye, Hongwei Chen, Chao Tang, et al.. All-optical sampling OFDM system performance analysis [J]. Chin Opt Lett, 2011, 9(1): 010603.

[9] Hai Yu, Hongwei Chen, Minghua Chen, et al.. Power distribution analysis for multiple modulation formats in an all-optical sampling wavelength division multiplexing system [J]. Chin Opt Lett, 2013, 11 (10): 100604.

[10] Lin Zuo, Lihui Feng, Aiying Yang, et al.. Experimental investigation on bit-rate-adaptive software synchronous optical sampling [J]. Chin Opt Lett, 2013, 11 (5): 050603.

[11] Lin Zuo, Aiying Yang, Junsen Lai, et al.. Experimental investigation on a software synchronous optical sampling technique based on periodically poled lithium niobate [J]. Chin Opt Lett, 2012, 10 (10): 100701.

[12] G C Valley. Photonic analog-to-digital converters [J]. Opt Express, 2007, 15 (5): 1955-1982.

[13] A Khilo, S J Spector, M E Grein, et al.. Photonic ADC: overcoming the bottleneck of electronic jitter [J]. Opt Express, 2012, 20 (4): 4454-4469.

[14] K Wu, J H Wong, P Shum, et al.. Timing-jitter reduction of passively mode-locked fiber laser with a carbon nanotube saturable absorber by optimization of cavity loss [J]. Opt Lett, 2010, 35 (7): 1085-1087.

[15] K Wu, J H Wong, P Shum, et al.. Nonlinear coupling of relative intensity noise from pump to a fiber ring laser mode-locked with carbon nanotubes [J]. Opt Express, 2010, 18(16): 16663-16670.

[16] K Wu, P P Shum, S Aditya, et al.. Noise conversion from pump to the passively mode-locked fiber lasers at 1.5 um [J]. Opt Lett, 2012, 37 (11): 1901-1903.

[17] K Wu, P Shum, S Aditya, et al.. Characterization of the excess noise conversion from optical relative intensity noise in the photodetection of mode-locked lasers for microwave signal synthesis [J]. J Lightwave Technol, 2011, 29 (24): 3622-3631.

[18] K Wu, C Ouyang, J H Wong, et al.. Frequency response of the noise conversion from relative intensity noise to phase noise in the photodetection of an optical pulse train [J]. IEEE Photon Technol Lett, 2011, 23 (8): 468-470.

[19] K Jiang, S Fu, P Shum, et al.. A wavelength-switchable passively harmonically mode-locked fiber laser with low pumping threshold using single-walled carbon nanotubes [J]. IEEE Photon Technol Lett, 2010, 22 (11): 754-756.

[20] K Takahashi, H Matsui, T Nagashima, et al.. Resolution upgrade toward 6-bit optical quantization using power-to-wavelength conversion for photonic analog-to-digital conversion [J]. Opt Lett, 2013, 38 (22): 4864-4867.

[21] T Satoh, T Nagashima, K Itoh, et al.. Power-saving approach toward 7-bit optical quantization for photonic analog-to-digital conversion [C]. Lasers and Electro-Optics/Pacific Rim, 2013.

[22] T Konishi, K Tanimura, K Asano, et al.. All-optical analog-to-digital converter by use of self-frequency shifting in fiber and a pulse-shaping technique [J]. JOSA B, 2002, 19 (11): 2817-2823.

[23] S-i Oda, S-i Okamoto, A Maruta. A novel quantization scheme by slicing supercontinuum spectrum for all-optical analog-todigital conversion [J]. Photon Technol Lett, 2005, 17(2): 465-467.

[24] G P Agrawal. Nonlinear Fiber Optics[M], New York: Academic Press, 2001.

[25] J M Dudley, G Genty, S Coen. Supercontinuum generation in photonic crystal fiber [J]. Reviews of Modern Physics, 2006, 78 (4): 1135-1184.