Uniformly beam expanded 1.3μm laser diodes with thin separate confinement heterostructure layers for high coupling efficiency and good temperature characteristic

Electronics Letters

Volumn 32, Issue 9, 1996, Pages 819-821

  Fukano, H ^a   Yokoyama, K ^a   Kadota, Y ^a   Kondo, Y ^a   Ueki, M ^a   Yoshida, J ^a  

^a NONE

Author keywords

Optical couplers; Optical fibres; Semiconductor junction lasers

Indexed keywords

HETEROJUNCTIONS; OPTICAL FIBER COUPLING; SEMICONDUCTOR DEVICE MANUFACTURE;

SEPARATE CONFINEMENT STRUCTURE LAYER; SINGLE MODE FIBER COUPLING LOSS;

SEMICONDUCTOR LASERS;

EID: 0030124619     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19960531     Document Type: Article

References (4)

1. SHIH, M.-H., CHOA, F.-S., KAPRE, R. M., TSANG, W.T., LOGAN, R.A., and CHU, S.N.G.: 'Alignment-relaxed 1.55μm multiquantum well lasers fabricated using standard buried heterostructure laser processes', Electron. Lett., 1995, 31, pp. 1058-1060
2. FUKANO, H., YOKOYAMA, K., KADOTA, Y., KONDO, Y., UEKI, M., and YOSHIDA, J.: 'Low cost, high coupling-efficient and good temperature characteristics 1.3μm laser diodes without spot-size transformer'. Proceedings of ECOC '95, 1995, Vol. 3, pp. 1027-1030
3. OOHASHI, H., SEKI, S., HIRONO, T., SUGIURA, H., AMANO, T., UEKI, M., NAKANO, J., YAMAMOTO, M., TOHMORI, Y., FUKUDA, M., and YOKOYAMA, K.: 'High-power and high-efficiency 1.3μm InAsP compressively-strained MQW lasers at high temperatures', Electron. Lett., 1995, 31, pp. 556-557
4. SEKI, S., OOHASHI, H., SUGIURA, H., HIRONO, T., and YOKOYAMA, K.: 'Design criteria for highly-efficient operation of 1.3-μm InP-based strained-layer multiple-quantum-well lasers at elevated temperatures', IEEE Photonics Technol. Lett., 1995, 7, pp. 839-841