DFB lasers with tapered active stripe for narrow beam divergence

You are here: Homepage > Search

DFB lasers with tapered active stripe for narrow beam divergence

DFB lasers with tapered active stripe for narrow beam divergence

Kito, M. / Inaba, Y. / Chino, T. / Ishino, M. / Matsui, Y.

Summary form only given. We present a 1.3-/spl mu/m gain-coupled DFB semiconductor laser with a tapered active stripe. The fabricated laser shows narrow beam divergence of 13-14 degrees and high side-mode suppression ratio (SMSR) of >45 dB. The laser has an InAsP absorptive grating, which is buried between the n-InP buffer layer and the corrugated n-InP substrate.

Access

Check availability in my library

Order at Subito €

Export, share and cite

Document information

Title :

DFB lasers with tapered active stripe for narrow beam divergence

Contributors:

Kito, M. (author) / Inaba, Y. (author) / Chino, T. (author) / Ishino, M. (author) / Matsui, Y. (author)

Published in:

OFC '98. Optical Fiber Communication Conference and Exhibit. Technical Digest. Conference Edition. 1998 OSA Technical Digest Series Vol.2 (IEEE Cat. No.98CH36177) ; 377-378

Publication date :

1998-01-01

Size :

253322 byte

ISBN :

DOI :

https://doi.org/10.1109/OFC.1998.657487

Type of media :

Conference paper

Type of material :

Electronic Resource

Language :

English

Similar titles

High Temperature Characteristics Of 1.3 /spl mu/m Tapered-active-stripe Lasers With Narrow Beam Divergence

Inaba, Y. / Kite, M. / Ishino, M. et al. | IEEE | 1997

1.3 m tapered active stripe lasers with high slope efficiency and large beam spot-size

Cho, H. S. / Park, K. H. / Kim, J. S. et al. | British Library Conference Proceedings | 1997

Narrow Farfield, Low Threshold Tapered Lasers

IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1993

Narrow Stripe Distributed Reflector Lasers with First-Order Vertical Grating

Institute of Electrical and Electronics Engineers | British Library Conference Proceedings | 2002

Narrow stripe distributed reflector lasers with first-order vertical grating

Hyo-Chang Kim, / Kanjo, H. / Tamura, S. et al. | IEEE | 2002

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite