Your browser does not support JavaScript!
http://iet.metastore.ingenta.com
1887

Coupling coefficients of gain-coupled distributed feedback lasers with absorptive grating

Coupling coefficients of gain-coupled distributed feedback lasers with absorptive grating

For access to this article, please select a purchase option:

Buy article PDF
£12.50
(plus tax if applicable)
Add to cart
Buy Knowledge Pack
10 articles for £75.00
(plus taxes if applicable)
Add to cart

IET members benefit from discounts to all IET publications and free access to E&T Magazine. If you are an IET member, log in to your account and the discounts will automatically be applied.

Learn more about IET membership 

Recommend Title Publication to library

You must fill out fields marked with: *

Librarian details
Name:*
Email:*
Your details
Name:*
Email:*
Department:*
Why are you recommending this title?
Select reason:
 
 
 
 
 
Electronics Letters — Recommend this title to your library

Thank you

Your recommendation has been sent to your librarian.

© IEE
Published

An effective coupling coefficient is introduced for gain-coupled distributed feedback lasers with absorptive grating. When radiation and other partial wave coupling effects are considered, the effective coupling coefficient will change significantly. In some cases, it will become real, although both loss and index coupling are presented.

Inspec keywords: laser theory; distributed feedback lasers

Other keywords: partial wave coupling effects; coupling coefficients; loss coupling; radiation effects; gain-coupled distributed feedback lasers; index coupling; absorptive grating

Subjects: Semiconductor lasers; Lasing action in semiconductors

References

    1. 1)
      • W. Streifer , D.R. Scifres , R.D. Burnham . Coupled wave analysis of DFBand DBR lasers. IEEE J. Quantum Electron. , 4 , 134 - 141
    2. 2)
      • R.F. Kazarinov , C.H. Henry . Second-order distributed feedback lasers withmode selection provided by first-order radiation losses. IEEE J. Quantum Electron. , 2 , 144 - 150
    3. 3)
      • Y. Luo , Y. Nakano , K. Tada , T. Inoue , H. Hosomatsu , H. Iwaoka . Fabrication and characteristics of gain-coupled distributed feedbacksemiconductor lasers with a corrugated active layer. IEEE J. Quantum Electron. , 6 , 1724 - 1731
    4. 4)
      • H.L. Cao , Y. Luo , Y. Nakano , K. Tada , M. Dobashi , H. Hosomatsu . Optimizaton of grating duty factor in gain-coupled DFB lasers withabsorptive grating : analysis and fabrication. Photonics Technol. Lett. , 10 , 1099 - 1102
    5. 5)
      • E. Kapon , A. Hardy , A. Katzir . The effect of complex coupling coefficients ondistributed feedback lasers. IEEE J. Quantum Electron. , 1 , 66 - 71
    6. 6)
      • K. David , J. Buus , G. Morthier , R. Baets . Coupling coefficients in gain-coupledDFB lasers: inherent compromise between coupling strength and loss. Photonics Technol Lett. , 5 , 439 - 441
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19960839
Loading

Related content

content/journals/10.1049/el_19960839
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
Print this page
This is a required field
Please enter a valid email address