Optical regeneration based on noise generated in bistable devices: going from 2R to 3R

González Marcos, Ana and Vivero Palmer, Tania Rosa and Rivas Moscoso, José Manuel and Martín Pereda, José Antonio (2007). Optical regeneration based on noise generated in bistable devices: going from 2R to 3R. In: "Noise and Fluctuations in Photonics, Quantum Optics, and Communications", 20/05/2007, Florence, Italy.

Description

Title: Optical regeneration based on noise generated in bistable devices: going from 2R to 3R
Author/s:
  • González Marcos, Ana
  • Vivero Palmer, Tania Rosa
  • Rivas Moscoso, José Manuel
  • Martín Pereda, José Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: Noise and Fluctuations in Photonics, Quantum Optics, and Communications
Event Dates: 20/05/2007
Event Location: Florence, Italy
Title of Book: Proceedings of SPIE
Date: June 2007
Volume: 6603
Subjects:
Freetext Keywords: Bistability ; Clocks ; Semiconductor optical amplifiers ; Semiconductors ; Transmittance ; Amplifiers
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Tecnología Fotónica [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this paper we propose to employ an instability that occurs in bistable devices as a control signal at the reception stage to generate the clock signal. One of the adopted configurations is composed of two semiconductor optical amplifiers arranged in a cascaded structure. This configuration has an output equivalent to that obtained from Self-Electrooptic Effect Devices (SEEDs), and it can implement the main Boolean functions of two binary inputs. These outputs, obtained from the addition of two binary signals, show a short spike in the transition from "1" to "2" in the internal processing. A similar result is obtained for a simple semiconductor amplifier with bistable behavior. The paper will show how these structures may help recover clock signals in any optical transmission system

More information

Item ID: 22832
DC Identifier: http://oa.upm.es/22832/
OAI Identifier: oai:oa.upm.es:22832
Official URL: http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=1304335
Deposited by: Biblioteca ETSI Telecomunicación
Deposited on: 11 Mar 2014 07:51
Last Modified: 21 Apr 2016 20:32
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