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IEICE TRANSACTIONS on Electronics

Four-Channel Integrated Receiver with a Built-In Spatial Demultiplexer Optics for 100 Gb/s Ethernet

Keita MOCHIZUKI, Hiroshi ARUGA, Hiromitsu ITAMOTO, Keitaro YAMAGISHI, Yuichiro HORIGUCHI, Satoshi NISHIKAWA, Ryota TAKEMURA, Masaharu NAKAJI, Atsushi SUGITATSU

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Summary :

We have succeeded in demonstrating high-performance four-channel 25 Gb/s integrated receiver for 100 Gb/s Ethernet with a built-in spatial Demux optics and an integrated PD array. All components which configure to the Demux optics adhered to a prism. Because of the shaping accuracy for prism, the insertion loss was able to suppress to 0.8 dB with small size. The connection point of the package for high speed electrical signals was improved to decrease the transmission loss. The small size of 12 mm 17 mm 7 mm compact package with a side-wall electrical connector has been achieved, which is compatible with the assembly in CFP2 form-factor. We observed the sensitivity at average power of -12.1 dBm and the power penalty of sensitivity due to the crosstalk of less than 0.1 dB.

Publication
IEICE TRANSACTIONS on Electronics Vol.E96-C No.7 pp.981-988
Publication Date
2013/07/01
Publicized
Online ISSN
1745-1353
DOI
10.1587/transele.E96.C.981
Type of Manuscript
Special Section PAPER (Special Section on Recent Advances in Integrated Photonic Devices)
Category

Authors

Keita MOCHIZUKI
  Mitsubishi Electric Corporation
Hiroshi ARUGA
  Mitsubishi Electric Corporation
Hiromitsu ITAMOTO
  Mitsubishi Electric Corporation
Keitaro YAMAGISHI
  Mitsubishi Electric Corporation
Yuichiro HORIGUCHI
  Mitsubishi Electric Corporation
Satoshi NISHIKAWA
  Mitsubishi Electric Corporation
Ryota TAKEMURA
  Mitsubishi Electric Corporation
Masaharu NAKAJI
  Mitsubishi Electric Corporation
Atsushi SUGITATSU
  Mitsubishi Electric Corporation

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