Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop

Takahide Sakamoto, Akito Chiba, Atsushi Kanno, Isao Morohashi, Tetsuya Kawanishi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

We demonstrate real-time homodyne demodulation of a 40-Gb/s BPSK signal by using novel digital optical phase-locked loop with a Costas-loop structure. The optical carrier is locally recovered in the receiver side with a slow-speed digital signal processor employing bandwidthenhanced samplers.

Original languageEnglish
Title of host publicationEuropean Conference on Optical Communication, ECOC
Volume1-2
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event36th European Conference and Exhibition on Optical Communication, ECOC 2010 - Torino, Italy
Duration: 2010 Sep 192010 Sep 23

Other

Other36th European Conference and Exhibition on Optical Communication, ECOC 2010
CountryItaly
CityTorino
Period10/9/1910/9/23

Fingerprint

Digital signal processors
Phase locked loops
Demodulation

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Sakamoto, T., Chiba, A., Kanno, A., Morohashi, I., & Kawanishi, T. (2010). Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. In European Conference on Optical Communication, ECOC (Vol. 1-2). [5621234] https://doi.org/10.1109/ECOC.2010.5621234

Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. / Sakamoto, Takahide; Chiba, Akito; Kanno, Atsushi; Morohashi, Isao; Kawanishi, Tetsuya.

European Conference on Optical Communication, ECOC. Vol. 1-2 2010. 5621234.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sakamoto, T, Chiba, A, Kanno, A, Morohashi, I & Kawanishi, T 2010, Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. in European Conference on Optical Communication, ECOC. vol. 1-2, 5621234, 36th European Conference and Exhibition on Optical Communication, ECOC 2010, Torino, Italy, 10/9/19. https://doi.org/10.1109/ECOC.2010.5621234
Sakamoto T, Chiba A, Kanno A, Morohashi I, Kawanishi T. Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. In European Conference on Optical Communication, ECOC. Vol. 1-2. 2010. 5621234 https://doi.org/10.1109/ECOC.2010.5621234
Sakamoto, Takahide ; Chiba, Akito ; Kanno, Atsushi ; Morohashi, Isao ; Kawanishi, Tetsuya. / Real-time homodyne reception of 40-Gb/s BPSK signal by digital optical phase-locked loop. European Conference on Optical Communication, ECOC. Vol. 1-2 2010.
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