Individually addressable monolithic 1 \times 12 light-emitting diode array
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-micron diameter core, graded index fiber at 150-mA drive current is 20 microW, with a FWHM spectral width at lambda = 1.3 microns of less than 1450 A. The p-contact diameter is 25 microns. Pulse rise and fall times in mesa-isolated devices are 4.5 and 5.5 ns, respectively.
- Publication:
-
Journal of Lightwave Technology
- Pub Date:
- October 1985
- DOI:
- Bibcode:
- 1985JLwT....3..988D
- Keywords:
-
- Arrays;
- Integrated Circuits;
- Light Emitting Diodes;
- Optical Communication;
- Electronic Packaging;
- Gallium Arsenides;
- Indium Phosphides;
- Volt-Ampere Characteristics;
- Electronics and Electrical Engineering;
- DIODES;
- ARRAYS