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December 1997, Article 8

December 1997, Article 8

1300-nm Strained Quantum Well Lasers For Fiber-Optic Communications

This paper describes new uncooled strained quantum well lasers for SONET/ SDH systems. New Fabry-Perot lasers for short-haul and intermediate link applications are extremely reliable, have high ex-facet power, and have record low threshold currents, making lower packaging costs possible. Uncooled distributed feedback lasers for the long-haul market at 622 Mbits/s and 2.488 Gbits/s are discussed. These operate from -40C to +85C with extremely good threshold and power characteristics.

by William S. Ring, Simon J. Wrathall, and Adrian J. Taylor


Article 8 - dec97a8.pdf


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