'A'
S.-T. Kim, T.-Y. Kim, and B.-G. Kim,
"Effect of coupling coefficients on self-pulsation characteristics in multi-section DFB lasers with amplifying optical feedback,"
Proc. SPIE, vol. 6352, paper 63520E, 2006.
Authors' address:
Korea Photonics Technology Institue, Gwangju, Korea
School of Electronic Engineering, Soongsil Univ., Korea

'B'
H.-S. Lee, H.-K. Kim, B.-G. Kim, and B. Lee, "Systematic comparisons of the effects of the linewidth enhancement factor, confinement factor, internal loss, and the cavity length on the above-threshold characteristics of quarter-wavelength-shifted DFB lasers," Microwave and Optical Technology Letters, vol. 27, no. 6, pp. 396-400, 2000.