High sensitivity optical pre-amplifier at 10Gbit/s employing a low noise composite EDFA with 46dB gain
Laming, R.I., Gnauck, A.H., Giles, C.R., Zervas, M.N. and Payne, D.N. (1992) High sensitivity optical pre-amplifier at 10Gbit/s employing a low noise composite EDFA with 46dB gain. In, 3rd Topical Meeting on Optical Amplifiers & Their Applications, Santa Fe, US, 24 - 26 Jun 1992.
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We have demonstrated an optical preamplifier with a record sensitivity of -38.8dBm (102 photons/bit) at 10Gbit/s. When employed in a practical link the sensitivity is only slightly degraded to -37.6dBm (135 photons/bit) by input coupling losses and feedback due to Rayleigh backscattering.
|Item Type:||Conference or Workshop Item (Paper)|
|Subjects:||Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Divisions:||University Structure - Pre August 2011 > Optoelectronics Research Centre
|Date Deposited:||11 Mar 2010|
|Last Modified:||16 Aug 2015 22:18|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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