GaAlAs/GaAs active filter based on vertical cavity surface emitting laser
- 6 June 1991
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 27 (12) , 1093-1095
- https://doi.org/10.1049/el:19910679
Abstract
A novel active filter based on a vertical cavity surface emitting laser is demonstrated. A 3 dB filter bandwidth as narrow as 0.08 nm was obtained. A polarisation independent and ultralow power consumption device is expected with 2-D array configuration.Keywords
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