J. Martin and F. Ouellette, "Novel writing technique of long and highly reflective in-fiber gratings", Electron. Lett., vol. 30, pp. 911-912, 1994.
G. E. Town, K. Sugden, J. A. R. Williams, I. Bennion and S. B. Poole, "Wide-band Fabry-Pérot-like filters in optical fiber", IEEE Photon. Technol. Lett., vol. 7, pp. 78-80, Jan. 1995.
L. Cohen, "Time-frequency distributions-A review", Proc. IEEE, vol. 77, pp. 941-981, July 1989.
S. Cheung and J. S. Lim, "Combined multiresolution (wide-band/narrow-band) spectrogram", IEEE Trans. Signal Processing, vol. 40, pp. 975-977, Apr. 1992.
J. Azaña, P. Kockaert, R. Slavík, L. R. Chen, S. LaRochelle, P. Kockaert and P. Kockaert, "Generation of a 100-GHz optical pulse train by pulse repetition rate multiplication using superimposed fiber Bragg gratings", IEEE Photon. Technol. Lett., vol. 15, pp. 413-415, Mar. 2003.
K. Tai, A. Tomita, J. L. Jewell and A. Hasegawa, "Generation of subpicosecond solitonlike optical pulses at 0.3 THz repetition rate by induced modulation instability", Appl. Phys. Lett., vol. 49, no. 5, pp. 236-238, 1986.
T. Sizer II, "Increase in laser repetition rate by spectral selection", IEEE J. Quantum Electron., vol. 25, pp. 97-103, Jan. 1989.
A. M. Weiner and D. E. Leaird, "Generation of terahertz-rate trains of femtosecond pulses by phase-only filtering", Opt. Lett., vol. 15, no. 1, pp. 51-53, 1990.
E. Yamada, E. Yoshida, T. Kitoh and M. Nakazawa, "Generation of terabit per second optical data pulse train", Electron. Lett., vol. 31, no. 16, pp. 1342-1344, 1995.
T. Kurokawa, H. Tsuda, K. Okamoto, N. Naganuma, H. Takenouchi, Y. Inoue and M. Ishii, "Time-space-conversion optical signal processing using arrayed-waveguide grating", Electron. Lett., vol. 33, no. 22, pp. 1890-1891, 1997.
D. E. Leaird, S. Shen, A. M. Weiner, A. Sugita, S. Kamei, M. Ishii and K. Okamoto, "Generation of high-repetition-rate WDM pulse trains from an arrayed-waveguide grating", IEEE Photon. Technol. Lett., vol. 13, pp. 221-223, Mar. 2001.
J. Azaña and M. A. Muriel, "Technique for multiplying the repetition rates of periodic trains of pulses by means of a temporal self-imaging effect in chirped fiber gratings", Opt. Lett. , vol. 24, no. 23, pp. 1672-1674, 1999.
S. Longhi, M. Marano, P. Laporta, O. Svelto, M. Belmonte, B. Agogliati, L. Arcangeli, V. Pruneri, M. N. Zervas and M. Ibsen, "40-GHz pulse-train generation at 1.5 µm with a chirped fiber grating as a frequency multiplier", Opt. Lett., vol. 25, no. 19, pp. 1481-1483, 2000.
P. Petropoulos, M. Ibsen, M. N. Zervas and D. J. Richardson, "Generation of 40-GHz pulse stream by pulse multiplication with a sampled fiber Bragg grating", Opt. Lett. , vol. 25, no. 8, pp. 521-523, 2000.
J. Azaña and M. A. Muriel, "Simultaneous multi-wavelength real-time optical spectrum analysis", Appl. Opt., vol. 40, no. 23, pp. 3831-3842, 2001.