Monolithic integration of microlensed resonantphotodetectors and vertical cavity lasers
- 3 September 1998
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 34 (18) , 1742-1743
- https://doi.org/10.1049/el:19981244
Abstract
Monolithic integration of high performance microlensed resonant photodetectors and vertical cavity lasers (VCLs) from a single epitaxial growth is presented. The VCLs have sub-200 µA threshold currents. Adjacent detectors have the same operating wavelength and responsivities of ~0.4 A/W with ~6 nm optical bandwidths.Keywords
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