Rapidly tunable all-optical wavelength converter based on single semiconductor optical amplifier delay interferometer.

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Bibliographic Details
Title: Rapidly tunable all-optical wavelength converter based on single semiconductor optical amplifier delay interferometer.
Authors: Kauer, M.1 mkauer@lucent.com, Leuthold, J.1, Duelk, M.1, Girault, M.2
Source: Optical & Quantum Electronics. Jan2003, Vol. 35 Issue 2, p139-146. 8p.
Subjects: Optical amplifiers, Interferometers, Lasers, Light amplifiers, Optoelectronic devices, Optical instruments
Abstract: We demonstrate a rapidly tunable 10 Gb/s all-optical wavelength converter based on a semiconductor optical amplifier delay interferometer and a tunable laser. It uses a 16-channel 100 GHz-spacing digitally tunable multifrequency laser based on a novel external-cavity laser design. The bit sequence on the incoming wavelength is converted alternatively to different wavelengths. Power penalties are 1.1 dB for 30 ns guard-time spacing between wavelength packets. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:We demonstrate a rapidly tunable 10 Gb/s all-optical wavelength converter based on a semiconductor optical amplifier delay interferometer and a tunable laser. It uses a 16-channel 100 GHz-spacing digitally tunable multifrequency laser based on a novel external-cavity laser design. The bit sequence on the incoming wavelength is converted alternatively to different wavelengths. Power penalties are 1.1 dB for 30 ns guard-time spacing between wavelength packets. [ABSTRACT FROM AUTHOR]
ISSN:03068919
DOI:10.1023/A:1022436211775