Planar monolithic integration of a photodiode and a GaAs preamplifier
A monolithic optical receiver chip consisting of a pin photodiode and a transimpedance preamplifier on a GaAs semi-insulating substrate is reported. The epitaxial layers for the photodiode are grown by hydride vapor phase epitaxy and the circuit elements are fabricated by selective ion implantation...
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Veröffentlicht in: | Applied physics letters 1983-11, Vol.43 (9), p.821-823 |
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Hauptverfasser: | , , , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A monolithic optical receiver chip consisting of a pin photodiode and a transimpedance preamplifier on a GaAs semi-insulating substrate is reported. The epitaxial layers for the photodiode are grown by hydride vapor phase epitaxy and the circuit elements are fabricated by selective ion implantation in the semi-insulating substrate. The integration scheme results in a planar surface which simplifies the processing of optoelectronic integrated chips. |
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ISSN: | 0003-6951 1077-3118 |
DOI: | 10.1063/1.94507 |