Title :
InP-based waveguide-integrated photodetector with 100-GHz bandwidth
Author :
Bach, Heinz-Gunter ; Beling, Andreas ; Mekonnen, Gebre Giorgis ; Kunkel, Reinhard ; Schmidt, Detlef ; Ebert, Willi ; Seeger, Angela ; Stollberg, Marco ; Schlaak, Wolfgang
Author_Institution :
Fraunhofer Inst. for Telecommun., Berlin, Germany
Abstract :
A waveguide-integrated photodetector is presented, exhibiting a bandwidth of 100 GHz. The responsivity amounts to 0.66 A/W and the PDL is below 0.9 dB. The detector chip is designed to obtain a Bessel filter-shaped transfer characteristic when packaged in a module comprising a 1-mm connector.
Keywords :
III-V semiconductors; indium compounds; integrated optoelectronics; optical waveguides; p-i-n photodiodes; photodetectors; 100 GHz; Bessel filter-shaped transfer; InP; InP-based photodetector; PIN; detector chip; optoelectronic integrated circuits; photodiodes; waveguide-integrated photodetector; Bandwidth; Circuits; Detectors; Optical fiber devices; Optical waveguides; Optoelectronic devices; Packaging; Photodetectors; Photodiodes; Wavelength division multiplexing; InP; OEIC; PIN; optoelectronic integrated circuits; photodetectors; photodiodes; waveguides;
Journal_Title :
Selected Topics in Quantum Electronics, IEEE Journal of
DOI :
10.1109/JSTQE.2004.831510
