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J. Q. Zhou, S. N. Fu, S. Aditya, P. P. Shum, C. L. Lin, "Instantaneous microwave frequency measurement using
photonic technique," IEEE Photon. Technol. Lett. 21, 1069-1071 (2009).

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based on optical power monitoring ," IEEE Photon. Technol. Lett. 20, 1249-1251 (2008).

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measurement system," IEEE Photon. Technol. Lett. 20, 1521-1523 (2008).

J. Q. Zhou, S. Aditya, P. P. Shum, J. P. Yao, "Instantaneous microwave frequency measurement using a
photonic microwave filter with an infinite impulse response," IEEE Photon. Technol. Lett. 22, 682-684 (2010) vol..

V. M. Menon, W. Tong, S. R. Forrest, "Control of quality factor and critical coupling in
microring resonators through integration of a semiconductor optical
amplifier," IEEE Photon. Technol. Lett. 16, 1343-1345 (2004).

X. H. Zou, H. Chi, J. P. Yao, "Microwave frequency measurement based on optical power
monitoring using a complementary optical filter pair," IEEE Trans. Microw. Theory Tech. 57, 505-511 (2009).

S. T. Winnall, A. C. Lindsay, M. W. Austin, J. Canning, A. Mitchell, "A microwave channelizer and spectroscope based on an
integrated optical Bragg-grating Fabry–Perot and
integrated hybrid Fresnel lens system," IEEE Trans. Microw. Theory Tech. 54, 868-872 (2006).

W. Wenshen, R. L. Davis, T. J. Jung, R. Lodenkamper, L. J. Lembo, J. C. Brock, M. C. Wu, "Characterization of a coherent optical RF channelizer
based on a diffraction grating ," IEEE Trans. Microw. Theory Techn. 49, 1996-2001 (2001).

X. H. Zou, S. L. Pan, J. P. Yao, "Instantaneous microwave frequency measurement with
improved measurement range and resolution based on simultaneous
phase modulation and intensity modulation," J. Lightw. Technol. 27, 5314-5320 (2009).

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J. Q. Zhou, S. Fu, P. P. Shum, S. Aditya, L. Xia, J. Li, X. Sun, K. Xu, "Photonic measurement of microwave frequency based on
phase modulation," Opt. Exp. 17, 7217-7221 (2009).

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