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1997
Journal Article
Titel
Wavelength manager covering the EDFA-band and capable of controlling hundreds of transmitters
Abstract
A wavelength manager has been developed for the BBC demonstrator of the RACE project R 2065. In this project a multichannel coherent-detection transmission system has been implemented as an overlay to an existing WDM-system. The wavelength manager has an observation range of more than 40 nm and a resolution of better than 1.5 GHz. The absolute frequency accuracy was measured to be better than +or-2.5 GHz between 1525 nm and 1565 nm.
Tags
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fibre lasers
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frequency stability
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light coherence
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measurement errors
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optical fibre networks
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optical transmitters
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wavelength division multiplexing
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wavelength manager
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edfa-band
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transmitters
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bbc demonstrator
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race project r 2065
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multichannel coherent-detection transmission system
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observation range
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resolution
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absolute frequency accuracy
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wdm-system
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1525 to 1565 nm