Theoretical investigation of Jth and ηd vs. cavity length for InGaAsP/GaAs high power lasers

H. J. Yi*, I. Eliashevich, J. Diaz, L. J. Wang, M. Razeghi

*Corresponding author for this work

Research output: Contribution to conferencePaper

Abstract

More sophisticated method to calculate the leakage current accurately is needed to have right understanding of its nature in order to explain the experimental results. Thus, it is shown that leakage current in the p-type cladding layer significantly affects the threshold current and differential efficiency dependence on cavity length in InGaAs/GaAs laser structure and that its dependence on the electric field should be carefully incorporated into the calculation in order to explain the observed experimental data. Further implications of the theoretical results will be discussed in detail.

Original languageEnglish (US)
Pages415-416
Number of pages2
StatePublished - Dec 1 1994
EventProceedings of the 1994 IEEE LEOS Annual Meeting. Part 1 (of 2) - Boston, MA, USA
Duration: Oct 31 1994Nov 3 1994

Other

OtherProceedings of the 1994 IEEE LEOS Annual Meeting. Part 1 (of 2)
CityBoston, MA, USA
Period10/31/9411/3/94

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint Dive into the research topics of 'Theoretical investigation of J<sub>th</sub> and η<sub>d</sub> vs. cavity length for InGaAsP/GaAs high power lasers'. Together they form a unique fingerprint.

  • Cite this

    Yi, H. J., Eliashevich, I., Diaz, J., Wang, L. J., & Razeghi, M. (1994). Theoretical investigation of Jth and ηd vs. cavity length for InGaAsP/GaAs high power lasers. 415-416. Paper presented at Proceedings of the 1994 IEEE LEOS Annual Meeting. Part 1 (of 2), Boston, MA, USA, .