Grating assisted vertical coupler/filter for extended tuning range

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

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Broadly tunable, narrowband wavelength filters that can be integrated with other photonic devices are important elements for WDM multi/demultiplexing systems. Recently, we have demonstrated a broadly tunable, narrowband wavelength selective grating assisted vertical directional coupler with a 215 angstrom tuning range. In the Letter, an improved version of the vertically stacked buried rib InGaAsP/InP integrable wavelength filter that has a tuning range greater than 370 angstrom is reported.

Original languageEnglish (US)
Pages (from-to)81-82
Number of pages2
JournalElectronics Letters
Volume29
Issue number1
StatePublished - Jan 7 1993
Externally publishedYes

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Tuning
Wavelength
Demultiplexing
Photonic devices
Directional couplers
Wavelength division multiplexing

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Buhl, L. L., Alferness, R. C., Koren, U., Miller, B. I., Young, M. G., Koch, T. L., ... Raybon, G. (1993). Grating assisted vertical coupler/filter for extended tuning range. Electronics Letters, 29(1), 81-82.

Grating assisted vertical coupler/filter for extended tuning range. / Buhl, L. L.; Alferness, R. C.; Koren, U.; Miller, B. I.; Young, M. G.; Koch, Thomas L; Burrus, C. A.; Raybon, G.

In: Electronics Letters, Vol. 29, No. 1, 07.01.1993, p. 81-82.

Research output: Contribution to journalArticle

Buhl, LL, Alferness, RC, Koren, U, Miller, BI, Young, MG, Koch, TL, Burrus, CA & Raybon, G 1993, 'Grating assisted vertical coupler/filter for extended tuning range', Electronics Letters, vol. 29, no. 1, pp. 81-82.
Buhl LL, Alferness RC, Koren U, Miller BI, Young MG, Koch TL et al. Grating assisted vertical coupler/filter for extended tuning range. Electronics Letters. 1993 Jan 7;29(1):81-82.
Buhl, L. L. ; Alferness, R. C. ; Koren, U. ; Miller, B. I. ; Young, M. G. ; Koch, Thomas L ; Burrus, C. A. ; Raybon, G. / Grating assisted vertical coupler/filter for extended tuning range. In: Electronics Letters. 1993 ; Vol. 29, No. 1. pp. 81-82.
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