Device for the transmission of optical signals with improved transmission properties
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United States of America Patent
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Issued Date -
Apr 1, 2004
app pub date -
Sep 15, 2003
filing date -
Nov 1, 2000
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Abandoned
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Abstract
So that in the case of a device for transmitting optical signals and having a waveguide with a doped region that comprises a material that is suitable for amplifying optical signals, the signal quality is worsened as little as possible upon traversing this device, it is provided that the doped region has a predefined absorption and that its amplification
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