INTERCAVITY COUPLING GAP WIDTH DEPENDENCE IN COUPLED-CAVITY LASERS.

L. A. Coldren, Thomas L Koch, C. A. Burrus, R. G. Swartz

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

The width of the intercavity coupling gap between the sections of a coupled-cavity laser is important in determining laser performance. The effects of the gap width on spurious mode suppression, threshold currents, differential quantum efficiency and optimum ratios of drive currents are measured experimentally and compared with theoretical predictions.

Original languageEnglish (US)
Pages (from-to)350-352
Number of pages3
JournalElectronics Letters
Volume20
Issue number8
Publication statusPublished - Jan 1 1984
Externally publishedYes

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Coldren, L. A., Koch, T. L., Burrus, C. A., & Swartz, R. G. (1984). INTERCAVITY COUPLING GAP WIDTH DEPENDENCE IN COUPLED-CAVITY LASERS. Electronics Letters, 20(8), 350-352.