High-power individually addressable monolithic laser diode array
- 3 August 1989
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 25 (16) , 1091-1092
- https://doi.org/10.1049/el:19890730
Abstract
A 0.78µm high-power AlGaAs laser diode array has been developed as a light source for a high data transfer rate optical disc memory system. The laser array consists of eight individually addressable channels with both 60 mW CW output power and little thermal crosstalk. 22 Mbit/s parallel read/write operation on a magneto-optical disc has also been demonstrated using the array.Keywords
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