Abstract
We combine fast-frequency laser tuning and a 2 X 2 electrooptic switch to perform byte-by-byte switching at SONET rates using a wavelength-division-multiplexing (WDM) architecture. The three-section distributed-Bragg-reflector (DBR) lasers used can be tuned over a 100-GHz range in 5 ns.
Original language | English (US) |
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Pages (from-to) | 939-940 |
Number of pages | 2 |
Journal | IEEE Photonics Technology Letters |
Volume | 5 |
Issue number | 8 |
DOIs | |
State | Published - Aug 1993 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering