High sidemode suppression of partly gain-coupled distributed feedback lasers with periodically etched quantum wells

Electronics Letters

Volumn 32, Issue 20, 1996, Pages 1889-1891

  Makino, T ^a  

^a NORTEL NETWORKS   (Canada)

Author keywords

Distributed feedback lasers; Semiconductor quantum wells

Indexed keywords

CALCULATIONS; LASER MODES; MATHEMATICAL TECHNIQUES; SEMICONDUCTOR QUANTUM WELLS; SPECTRUM ANALYSIS;

GAIN-COUPLED LASERS; SIDEMODE SUPPRESSION RATIO;

DISTRIBUTED FEEDBACK LASERS;

EID: 0030235006     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19961266     Document Type: Article

References (7)

1. LI. G.P., MAKING, T., MOOR, R., PUETZ, N., LEONG, K.W., and LU, H.: 'Partly gain-coupled 1.55μm strained-layer multiquantum-well DFB lasers', IEEE J. Quantum Electron., 1993, 29, pp. 1736-1742
2. LU, H., BLAAUW, C., BENYON. B., LI, G.P., and MAKING, T.: 'High-power and high-speed performance of 1.3m MQW gain-coupled DFB lasers', IEEE J. Sci. Top. Quantum Electron., 1995, 1, pp. 375-381
3. LU, H., BLAAUW, C., and MAKING, T.: 'Singlemode operation over a wide temperature range in 1.3μm InGaAsP/InP distributed feedback lasers', J. Lightwave Technol., 1996, LT-14, pp. 851-859
4. LI. G.P., MAITINO, T., SARANGAN, A., and HUANG, W.P.: '16-wavelength gain-coupled DFB laser array with fine tunability', IEEE Photonics Technol. Lett., 1996, 8, pp. 22-24
5. ADAMS, D.M., ROLLAND, C., PUETZ, N., MOORE, R.S., YU, J., SHEPHERD, F.R., KIM, H.B., and BRADSHAW, S.: 'Mach-Zehnder modulator integrated with a gain-coupled DFB laser for 10Gbit/s, 100km NDSF transmission at 1.55μm'. Integrated Photonics Research, IPR'96, May 1996
6. MAKINO, T.: 'Transfer matrix-formulation of spontaneous emission noise of DFB semiconductor lasers', J. Lightwave Technol., 1991, LT-9, pp. 84-91
7. MAKINO, T.; 'Side-mode suppression mechanism of gain-coupled DFB lasers with periodically etched quantum wells', IEEE Photonics Technol. Lett., 1996, 8, pp. 602-604