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

Spectral perturbation and mode suppression in 1.3 µm Fabry-Perot lasers

Spectral perturbation and mode suppression in 1.3 µm Fabry-Perot lasers

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

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

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.

Simulated defects, involving reflections and nonradiative recombination, have been introduced into conventional 1.3 µm Fabry-Perot lasers by bombarding them with a focused Ga+ ion beam. Very large spectral changes have resulted, in some cases resulting in singlemode operation with 40 dB suppression ratio, while threshold currents increased by a few milliamps. The spectral modulation is related to the position of etching relative to the nearest facet.

References

    1. 1)
      • L.F. DeChiaro . Spectral width reduction in multilogitudinal mode lasers by spatial lossprofiling. J. Lightwave Technol. , 975 - 989
    2. 2)
      • L.F. DeChiaro . Damage induced spectral perturbations in multilongitudinal-mode semiconductorlasers. J. Lightwave Technol. , 1659 - 1669
    3. 3)
      • D.D. Marcenac , J.E. Carroll . Quantum-mechanical model for realistic Fabry-Perot lasers. IEE Proc. J , 3 , 157 - 171
    4. 4)
      • Young, J.S., Kozlowski, D.A. and Plumb, R.G.S.: In preparation.
http://iet.metastore.ingenta.com/content/journals/10.1049/el_19950175
Loading

Related content

content/journals/10.1049/el_19950175
pub_keyword,iet_inspecKeyword,pub_concept
6
6
Loading
This is a required field
Please enter a valid email address