OSA's Digital Library

Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 25, Iss. 10 — Oct. 1, 2007
  • pp: 3078–3081

A Semianalytical Method to Determine Parasitic Elements of Quantum-Well Laser

Jianjun Gao and Xiuping Li

Journal of Lightwave Technology, Vol. 25, Issue 10, pp. 3078-3081 (2007)


View Full Text Article

Acrobat PDF (190 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

A parameter-extraction approach for the quantum-well laser, which combines the analytical approach and the empirical optimization procedure, is developed in this paper. The initial values of the parasitic pad capacitance and the feedline inductance are extracted by using a set of closed-form expressions derived from above-threshold mode input reflection coefficient on wafer measurement, and the extrinsic contact resistance and capacitance determined by using the analytical method are described as functions of the parasitic pad capacitance and the feedline inductance. Advanced Design System (Agilent commercial software) is then used to optimize only the parasitic pad capacitance and the feedline inductance with very small dispersions of initial values. An excellent fit between measured and simulated input reflection coefficients under cutoff and above-threshold biased conditions in the frequency range of 50 MHz–40 GHz is obtained.

© 2007 IEEE

Citation
Jianjun Gao and Xiuping Li, "A Semianalytical Method to Determine Parasitic Elements of Quantum-Well Laser," J. Lightwave Technol. 25, 3078-3081 (2007)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-25-10-3078

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited