Individually addressable monolithic 1 × 12 light-emitting diode array
- 1 October 1985
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Journal of Lightwave Technology
- Vol. 3 (5) , 988-991
- https://doi.org/10.1109/jlt.1985.1074322
Abstract
An optically and electrically interfaced array of twelve individually addressable surface emitting InP LED's aligned with a twelve-fiber-ribbon pigtail has been fabricated. The average coupled power per device into a 50-μm diameter core, graded index fiber at 150- mA drive current is 20 μW, with a FWHM spectral width at \lambda = 1.3 \mu m of less than 1450 Å. The p-contact diameter is 25 μm. Pulse rise and fall times in mesa-isolated devices are 4.5 and 5.5 ns, respectively.Keywords
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