Tunable four-wavelength DFB laser array with 10-Gbit/s speed and 5-nm continuous tuning range

L. A. Wang; Y. H. Lo; Y. H. Lo; M. Z. Iqbal; A. S. Gozdz; P. S. D. Lin; R. Bhat; H. Shirokmann

doi:10.1364/OFC.1992.FB7

Digest of Conference on Optical Fiber Communication
1992 OSA Technical Digest Series (Optica Publishing Group, 1992),
paper FB7
•https://doi.org/10.1364/OFC.1992.FB7

Tunable four-wavelength DFB laser array with 10-Gbit/s speed and 5-nm continuous tuning range

L. A. Wang, Y. H. Lo, M. Z. Iqbal, A. S. Gozdz, P. S. D. Lin, R. Bhat, and H. Shirokmann

Optical Fiber Communication Conference 1992

San Jose, California United States
ISBN: 1-55752-222-7

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DFB and DBR Lasers (FB)

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L. A. Wang, Y. H. Lo, M. Z. Iqbal, A. S. Gozdz, P. S. D. Lin, R. Bhat, and H. Shirokmann, "Tunable four-wavelength DFB laser array with 10-Gbit/s speed and 5-nm continuous tuning range," in Digest of Conference on Optical Fiber Communication, Vol. 5 of 1992 OSA Technical Digest Series (Optica Publishing Group, 1992), paper FB7.

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Abstract

DFB laser arrays with emitting wavelengths around l.55 μm are considered as desirable compact light sources for broadband optical networks based on high-density WDM (of the order of 1-2 nm in wavelength spacing).¹ Such arrays may be placed in each central office to provide large data transmission for certain loop cases, e.g., down-stream digital video broadcasting, or inter-office networking, where erbium-doped fiber amplifiers (EDFAs) can be used to compensate losses.

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