Digital optical costas loop for coherent demodulation of 10-Gb/s BPSK

Takahide Sakamoto; Akito Chiba; Atsushi Kanno; Tetsuya Kawanishi

Digital optical costas loop for coherent demodulation of 10-Gb/s BPSK

Takahide Sakamoto^*, Akito Chiba, Atsushi Kanno, Tetsuya Kawanishi

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We demonstrate a digital optical Costas loop for real-time demodulation of a high-speed BPSK signal. The optical carrier is recovered by a DSP with high-bandwidth sampling at the frontend. A 10-Gb/s BPSK signal is demodulated.

Original language	English
Title of host publication	Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010
Pages	766-767
Number of pages	2
Publication status	Published - 2010 Nov 29
Externally published	Yes
Event	15th OptoElectronics and Communications Conference, OECC2010 - Sapporo, Japan Duration: 2010 Jul 5 → 2010 Jul 9

Publication series

Name	Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010

Other

Other	15th OptoElectronics and Communications Conference, OECC2010
Country/Territory	Japan
City	Sapporo
Period	10/7/5 → 10/7/9

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Digital optical costas loop for coherent demodulation of 10-Gb/s BPSK. / Sakamoto, Takahide; Chiba, Akito; Kanno, Atsushi et al.
Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010. 2010. p. 766-767 5588496 (Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sakamoto, T, Chiba, A, Kanno, A & Kawanishi, T 2010, Digital optical costas loop for coherent demodulation of 10-Gb/s BPSK. in Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010., 5588496, Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010, pp. 766-767, 15th OptoElectronics and Communications Conference, OECC2010, Sapporo, Japan, 10/7/5.

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PY - 2010/11/29

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AB - We demonstrate a digital optical Costas loop for real-time demodulation of a high-speed BPSK signal. The optical carrier is recovered by a DSP with high-bandwidth sampling at the frontend. A 10-Gb/s BPSK signal is demodulated.

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Digital optical costas loop for coherent demodulation of 10-Gb/s BPSK

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