[1] Dou Y J, Zhang H M, Fu X et al. Optical analog-to-digital conversion by time-interweaved sampling based on mode-locked-pulse and high-speed optical switch[J]. Chinese Journal of Lasers, 38, 0105006(2011).

[2] Wang J D, Chen Y, Chen X N. Multi-channel continuous-time PTS-ADC system based on complementary modulation[J]. Laser & Optoelectronics Progress, 55, 020603(2018).

[3] Valley G C. Photonic analog-to-digital converters[J]. Optics Express, 15, 1955-1982(2007).

[4] Zhang Z Y, Li H P, Zhang S J et al. Analog-to-digital converters using photonic technology[J]. Chinese Science Bulletin, 59, 2666-2671(2014).

[5] Yuan Y, Zou W W, Yang G et al. Design and implementation of 4-channel parallel demultiplexing photonic analog-to-digital conversion system[J]. Optical Communication Technology, 42, 1-5(2018).

[6] Wang J D, Chen Y, Chen X N. Photonic time-stretched analog-to-digital converter system based on complementary dual Mach-Zehndermodulator structure[J]. Chinese Journal of Lasers, 44, 1206001(2017).

[7] Xie Y, Wang Y N, Liu W et al. Comparative study on GaAs photoconductive semiconductor switches[J]. Laser & Optoelectronics Progress, 47, 063201(2010).

[8] Wang X M, Wang H H, Zhang L N et al. Design of 10 kV vertical double-diffused insulted-gate photoconductive semiconductor switch[J]. Laser & Optoelectronics Progress, 56, 192501(2019).

[9] Auston D H. Picosecond optoelectronic switching and gating in silicon[J]. Applied Physics Letters, 26, 101-103(1975).

[10] Roux J F, Delord J M, Coutaz J L. RF frequency response of photoconductive samplers[J]. IEEE Journal of Quantum Electronics, 47, 223-229(2011).

[11] He J, Yuan Y H, Cao G X, Terahertz Waves et al. Pasadena, CA,. USA. New York: IEEE, 2008, 1-, 2, 503(2008).

[12] Horvath R, Roux J F, Coutaz J L et al. Characterization of ultrafast InGaAs photoconductors and their application to signal processing in radio-over-fibre telecommunications[J]. Lithuanian Journal of Physics, 58, 90-98(2018).

[13] Yang S H, Xu X Q, Tian H L et al. An ion implantation doping process study[J]. Smart Grid, 5, 748-751(2017).

[14] Panagamuwa C J, Chauraya A, Vardaxoglou J C. Frequency and beam reconfigurable antenna using photoconducting switches[J]. IEEE Transactions on Antennas and Propagation, 54, 449-454(2006).

[15] Tripon-Canseliet C, Faci S, Pagies A et al. Microwave on/off ratio enhancement of GaAs photoconductive switches at nanometer scale[J]. Journal of Lightwave Technology, 30, 3576-3579(2012).

[16] Liang S L. The relationship between two expressions of bandpass sampling theorem. C]∥ Chinese Society of Aeronautics and Astronautics Electronic Professional Committee Academic Exchange Meeting Essays, Beijing: Chinese Society of Aeronautics and Astronautics, 71-77(2003).

[17] Luo L C[J]. A formula for the spectrum mapping of any A/D sampling, and two equivalent criterions for bandpass A/D sampling rate. Electronic Warfare, 2005, 24-27,33.