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Proceedings Paper

Ultra-broadband photodiodes and balanced detectors towards 100 Gbit/s and beyond
Author(s): H.-G. Bach
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Paper Abstract

The paper presents the development and optimization of ultra-broadband photodiodes (> 100 GHz) and balanced photodetectors (70 GHz). These developments are based on the waveguide-integrated photodiode type applying semi-insulating optical waveguide layers, grown on InP:Fe. The chip developments, characterizations in the frequency and time domain and the packaging of the chips into modules with fibre pigtail and 1 mm connector are described. The modules are tested at bit rates of 80, 100 and 160 Gbit/s, employing NRZ, RZ and DPSK modulation formats.

Paper Details

Date Published: 24 October 2005
PDF: 13 pages
Proc. SPIE 6014, Active and Passive Optical Components for WDM Communications V, 60140B (24 October 2005); doi: 10.1117/12.630509
Show Author Affiliations
H.-G. Bach, Heinrich-Hertz-Institut (Germany)


Published in SPIE Proceedings Vol. 6014:
Active and Passive Optical Components for WDM Communications V
Achyut K. Dutta; Yasutake Ohishi; Niloy K. Dutta; Jesper Moerk, Editor(s)

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