DocumentCode
2844810
Title
25Gbps × 4ch photodiode array with high responsivity for 100Gbps Ethernet
Author
Takemura, Ryota ; Nakaji, Masaharu ; Suzuki, Daisuke ; Watatani, Chikara ; Sakuma, Hitoshi ; Nagira, Takashi ; Aoyagi, Toshitaka ; Ishikawa, Takahide
Author_Institution
High Freq. & Opt. Device Works, Mitsubishi Electr. Corp., Itami, Japan
fYear
2010
fDate
19-23 Sept. 2010
Firstpage
1
Lastpage
3
Abstract
Four-channel surface-illuminated photodiodes monolithically integrated in one array chip are fabricated for 100Gbps Ethernet. The photodiode with an optimized distributed Bragg reflector has a 3dB bandwidth of 25GHz and the highest responsivity of 0.92A/W at a 1.3μm wavelength.
Keywords
integrated optics; monolithic integrated circuits; optical fibre LAN; photodiodes; Ethernet; array chip; bandwidth 25 GHz; bit rate 100 Gbit/s; bit rate 25 Gbit/s; distributed Bragg reflector; photodiode array; surface-illuminated photodiodes; wavelength 1.3 mum; Absorption; Distributed Bragg reflectors; Indium phosphide; Optical receivers; Optical reflection; Photodiodes; Reflectivity;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location
Torino
Print_ISBN
978-1-4244-8536-9
Electronic_ISBN
978-1-4244-8534-5
Type
conf
DOI
10.1109/ECOC.2010.5621249
Filename
5621249
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