1. |
- Ellis, A. D., et al.
(författare)
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Future Directions to Realize Ultra-High Bit-Rate Transmission Systems
- 2010
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Ingår i: Proceedings of OptoElectronics and Communications Conference, OECC 2010, Sapporo, Japan, 5-9 July 2010, invited paper..
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- In this paper we examine two potential future directions for the realization of ultra-high bit rate transmission systems.
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2. |
- Parmigiani, Francesca, et al.
(författare)
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All-Optical Phase Regeneration of 40Gbit/s DPSK Signals in a Black‐Box Phase Sensitive Amplifier
- 2010
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Ingår i: 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010; San Diego, CA; United States; 21 March 2010 through 25 March 2010. - 9781557528841 ; , s. PDPC3-
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Konferensbidrag (refereegranskat)abstract
- We present a black‐box four wave mixingbased bit‐rate‐flexible phase sensitive amplifier and use it in the first demonstration of 40 Gbit/s DPSK phaseregeneration.
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3. |
- Tong, Zhi, 1977, et al.
(författare)
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Measurement of Sub-1 dB Noise Figure in a Non-degenerate Cascaded Phase Sensitive Fibre Parametric Amplifier
- 2009
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Ingår i: 35th European Conference on Optical Communication, ECOC 2009; Vienna; Austria; 20 September 2009 through 24 September 2009. - 9781424450961 ; , s. Art. no. 5287291-
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Konferensbidrag (refereegranskat)abstract
- Noise figure (NF) spectrum as well as its signal-power-dependence in a non-degenerate cascaded phase-sensitive fibre parametric amplifier was characterized. A 0.8dB NF (2dB below the conventional quantum limit) was achieved at 11dB gain.
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