[2] Wang Wei, Zhang Aihua, Yang Keng, et al. Design of ultra-compact microwave photonic filter based on SOI microring resonators[J]. Infrared and Laser Engineering, 2013, 42(8): 465-469. (in Chinese)
[3] Wang W, Davis R L, Jung T J, et al. Characterization of a coherent optical RF channelizer based on a diffraction grating[J]. IEEE Microwave Theory and Techniques, 2001, 49(10): 1996-2001.
[4] Zou X, Pan W, Luo B, et al. Photonic approach for multiple frequency component measurement using spectrally sliced incoherent source[J]. Optics Letters, 2010, 35(3): 438-440.
[5] Chi H, Zou X, Yao J. An approach to the measurement of microwave frequency based on optical power monitoring[J]. IEEE Photonics Technology Letters, 2008, 20(14): 1249-1251.
[6] Zhang X, Chi H, Zhang X, et al. Instantaneous microwave frequency measurement using an optical phase modulator[J]. IEEE Microwave and Wireless Components Letters, 2009, 19(6): 422-424.
[7] Rugeland P, Yu Z, Sterner C, et al. Photonic scanning receiver using an electrically tuned fiber Bragg grating[J]. Optics Letters, 2009, 34(24): 3794-3796.
[8] Li R, Chen H, Yu Y, et al. Multiple-frequency measurement based on serial photonic channelization using optical wavelength scanning[J]. Optics Letters, 2013, 38(22): 4781-4784.
[9] Nguyen T A, Chan E H W, Minasian R A. Instantaneous high-resolution multiple frequency measurement system based on frequency-to-time mapping technique[J]. Optics Letters, 2014, 39(8): 2419-2422.
[10] Jin L, Li M, He J J. Highly-sensitive silicon-on-insulator sensor based on two cascaded micro-ring resonators with vernier effect[J]. Optics Communications, 2011, 284(1): 156-159.
[11] Wu R, Supradeepa V R, Long C M, et al. Generation of very flat optical frequency combs from continuous-wave lasers using cascaded intensity and phase modulators driven by tailored radio frequency waveforms[J]. Optics Letters, 2010, 35(19): 3234-3236.
