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Proceedings Paper

Planar AlGaAs Schottky reflection modulator and photodetector for optical interconnection systems
Author(s): Ulrich Prank; Wolfgang Kowalsky; Karl Joachim Ebeling
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Paper Abstract

Electrooptical modulators are key elements in today's optical telecommunication systems [1] and provide a wide range of applications in parallel optical signal processing [2] and microwave optoelectronics. Because of their low capacitance planar metal-semiconductor-metal (MSM) structures are well suited for applications at very high frequencies that hardly can be realized using conventional pn-devices. MSMphotodetectors have been reported exceeding frequency limits of 100 GHz [3]. Similar results are expected for planar reflection modulators.

Paper Details

Date Published: 1 August 1990
PDF: 6 pages
Proc. SPIE 1281, Optical Interconnections and Networks, (1 August 1990); doi: 10.1117/12.20699
Show Author Affiliations
Ulrich Prank, Technical Univ. of Braunschweig (Germany)
Wolfgang Kowalsky, Technical Univ. of Braunschweig (Germany)
Karl Joachim Ebeling, Technical Univ. of Braunschweig (Germany)


Published in SPIE Proceedings Vol. 1281:
Optical Interconnections and Networks
Hartmut Bartelt, Editor(s)

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