Monolithic integration of microlensed resonant photodetectors andvertical cavity lasers |
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| Authors: | Sjolund O. Louderback D.A. Hegblom E.R. Ko J. Coldren L.A. |
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| Affiliation: | Dept. of Electr. & Comput. Eng., California Univ., Santa Barbara, CA; |
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| 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 |
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