Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters

M. G. Young, Thomas L Koch, U. Koren, D. M. Tennant, B. I. Miller, M. Chien, K. Feder

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

Six-element quarter-wave-shifted DFB arrays have been fabricated using holographic printing with e-beam generated quartz phase masks. A standard deviation of s = 0.18nm from a uniform WDM channel spacing has been achieved, a dramatic improvement over the values associated with wafer-wide DFB wavelength distributions.

Original languageEnglish (US)
Pages (from-to)1750-1752
Number of pages3
JournalElectronics Letters
Volume31
Issue number20
DOIs
StatePublished - Jan 1 1995
Externally publishedYes

Fingerprint

Distributed feedback lasers
Wavelength division multiplexing
Printing
Masks
Quartz
Transmitters
Wavelength

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Young, M. G., Koch, T. L., Koren, U., Tennant, D. M., Miller, B. I., Chien, M., & Feder, K. (1995). Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters. Electronics Letters, 31(20), 1750-1752. https://doi.org/10.1049/el:19951202

Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters. / Young, M. G.; Koch, Thomas L; Koren, U.; Tennant, D. M.; Miller, B. I.; Chien, M.; Feder, K.

In: Electronics Letters, Vol. 31, No. 20, 01.01.1995, p. 1750-1752.

Research output: Contribution to journalArticle

Young, MG, Koch, TL, Koren, U, Tennant, DM, Miller, BI, Chien, M & Feder, K 1995, 'Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters', Electronics Letters, vol. 31, no. 20, pp. 1750-1752. https://doi.org/10.1049/el:19951202
Young MG, Koch TL, Koren U, Tennant DM, Miller BI, Chien M et al. Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters. Electronics Letters. 1995 Jan 1;31(20):1750-1752. https://doi.org/10.1049/el:19951202
Young, M. G. ; Koch, Thomas L ; Koren, U. ; Tennant, D. M. ; Miller, B. I. ; Chien, M. ; Feder, K. / Wavelength uniformity in λ/4 shifted DFB laser array WDM transmitters. In: Electronics Letters. 1995 ; Vol. 31, No. 20. pp. 1750-1752.
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