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HIGH BIT-RATE OPTICAL REGENERATION AT 1.55 MICRON |
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Principal Investigator: J-L. OUDAR
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TECHNICAL DESCRIPTION
This invention describes a passive optical component that can regenerate at high bit-rate an optical signal at 1.55 ¦Ìm. The device uses an ultra fast saturable absorber with a heavy ion irradiated quantum well, inserted into a FP microcavity.
An all optical component is used for the invention to avoid the electronic complexity of existing solutions. It is less expensive to install and increases the maximum bit-rate by a factor of 4 compared to actual devices, allowing optical regeneration of 40Gbit/s data.
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