Broadly tunable InGaAsP/InP laser based on a vertical coupler filter with 57-nm tuning range

R. C. Alferness, U. Koren, L. L. Buhl, B. I. Miller, M. G. Young, T. L. Koch, G. Raybon, C. A. Burrus

Research output: Contribution to journalArticle

112 Scopus citations

Abstract

We have integrated a broadly tunable grating-assisted vertical coupler as an intracavity filter to demonstrate a novel monolithic multiple-quantum-well InGaAsP/InP laser. The narrow, bandpass intracavity filter results in an extended cavity laser with a measured electrical tuning range of 57 nm with single-frequency operation over most of that range.

Original languageEnglish (US)
Pages (from-to)3209-3211
Number of pages3
JournalApplied Physics Letters
Volume60
Issue number26
DOIs
StatePublished - Dec 1 1992
Externally publishedYes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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  • Cite this

    Alferness, R. C., Koren, U., Buhl, L. L., Miller, B. I., Young, M. G., Koch, T. L., Raybon, G., & Burrus, C. A. (1992). Broadly tunable InGaAsP/InP laser based on a vertical coupler filter with 57-nm tuning range. Applied Physics Letters, 60(26), 3209-3211. https://doi.org/10.1063/1.106741