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2. |
- Castelĺo-Lurbe, D., et al.
(author)
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Inverse dispersion design in silicon waveguides
- 2014
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In: Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014. - 2162-2701. - 9781557529930
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Conference paper (peer-reviewed)abstract
- We present a numerical tool to find the cross-section geometry of silicon-oninsulator waveguides that leads to a target dispersion profile. In
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3. |
- Eriksson, Tobias, 1986, et al.
(author)
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Biorthogonal modulation in 8 dimensions experimentally implemented as 2PPM-PS-QPSK
- 2014
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In: Optical Fiber Communication Conference, OFC 2014. - Washington, D.C. : OSA. - 9781557529930 ; , s. Art. no. 6886984-
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Conference paper (peer-reviewed)abstract
- We experimentally demonstrate biorthogonal modulation in 8 dimensions as binary pulse-position modulation polarization-switched QPSK. We compare this format with PM-QPSK at the same bit rate and show a 1.4 dB sensitivity gain and 84 % increased transmission distance.
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4. |
- Iglesias Olmedo, Miguel, et al.
(author)
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Towards 100 Gbps over 100m MMF using a 850nm VCSEL
- 2014
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In: Optical Fiber Communication Conference, OFC 2014. - Washington, D.C. : Optical Society of America. - 9781557529930
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Conference paper (peer-reviewed)abstract
- Employing MultiCAP signaling, successful 70.4 Gbps transmission over 100m of OM3 MMF using off-the-shelf 850 nm VCSEL with 10.1 GHz 3-dB bandwidth is experimentally demonstrated indicating the feasibility of achieving 100 Gbps with a single 25 GHz VCSEL.
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5. |
- Johannisson, Pontus, 1976, et al.
(author)
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Four-Dimensional Modulation Formats for Long-Haul Transmission
- 2014
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In: Optical Fiber Communication Conference, OFC 2014. - Washington, D.C. : OSA. - 9781557529930 ; , s. Art. no. 6886527-
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Conference paper (peer-reviewed)abstract
- A number of four-dimensional modulation formats are described theoretically and from an implementation point of view. The requirements for digital signal processing and the trade-off between spectral efficiency and receiver sensitivity is discussed.
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6. |
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7. |
- Malik, Rohit, 1984, et al.
(author)
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Record-high sensitivity receiver using phase sensitive fiber optical parametric amplification
- 2014
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In: Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014. - 2162-2701. - 9781557529930 ; , s. Art. no. 6886736-
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Conference paper (peer-reviewed)abstract
- We demonstrate record sensitivity (55 photons/bit) for on-off keying modulation at 10 Gb/s using a phase sensitive amplifier as preamplifier. Experimental results depicting the effects of pump phase modulation on the sensitivity are reported.
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8. |
- Muhammad, Ajmal, et al.
(author)
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Cost-Efficient Design of Flexible Optical Networks Implemented by Architecture on Demand
- 2014
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In: 2014 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC). - : IEEE. - 9781557529930 ; , s. W2A.17-
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Conference paper (peer-reviewed)abstract
- Architecture on demand (AoD) node offers considerable flexibility against traditional ROADMs. The paper presents a cost-efficient network planning strategy that exploits the flexibility inherent in AoD. Results show that AoD can save significantly in node modules through a proper network design.
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9. |
- Olsson, Samuel L I, 1984, et al.
(author)
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Linear and nonlinear transmission of 16-QAM over 105 km phase-sensitive amplified link
- 2014
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In: Technical Digest Series: Optical Fiber Communication Conference, OFC 2014; San Francisco, CA; United States; 9 March 2014 through 13 March 2014. - Washington, D.C. : OSA. - 2162-2701. - 9781557529930
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Conference paper (peer-reviewed)abstract
- We demonstrate 16-QAM transmission over a 105 km phase-sensitive amplified link showing significantly improved performance in both the linear and nonlinear propagation regime. Constellation and BER measurements are performed.
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