Academic position:
External Author
Joining date:
11-01-2004
Role in IT: Researcher Scientific Area: Optical Communications
Group: Wireless Circuits – Av
Publications
Papers in Journals [7]
- André, P.S; Lima, M. J. N.; N. Fernandes ; F Granada; Almeida, T.; Chang; Lan; X Xiangjun; "Raman amplified access networks with pump signal recycling for electrical power conversion", Microwave and Optical Tech. Letters, Vol. 54, No. 1, pp. 116 - 119, January, 2012.
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- André, P.S; Outeiro, M. T.; H. Kalinowsky; J. Voorman; Pinto, J. L.; X Xiangjun; "Optical Fiber Long Period Gratings as Salinity Sensors", Optical Fiber Technology, Vol. in press, No. -, pp. - - -, April, 2007.
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- André, P.S; X Xiangjun; Teixeira, A.; A. Ferreira; Silveira, T.; Monteiro, P.; Rocha, R. F.; Pinto, J. L.; "Spectrum equalization employing reshaping filter to improve ask signal quality in combined FSK/ASK modulation scheme", Microwave and Optical Tech. Letters, Vol. 48, No. 11, pp. 2208 - 2210, November, 2006.
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- André, P.S; M. A. Clemente ; H. Kalinowsky; X Xiangjun; Pinto, J. L.; "Demodulating the response of optical fiber long period gratings: Genetic algorithm approach ", Chinese Physics Letters, Vol. 23, No. 9, pp. 2480 - 2482, September, 2006.
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- André, P.S; X Xiangjun; Teixeira, A.; A. Ferreira; Silveira, T.; Rocha, R. F.; Pinto, J. L.; Monteiro, P.; "Detailed numerical analysis of a Four-Wave Mixing in Dispersion-Shifted fibre based All-Optical Wavelength Converter of 10 Gb/s Single Sideband Optical Signals", Optical Fiber Technology, Vol. in press, No. -, pp. - - -, May, 2006.
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- André, P.S; X Xiangjun; Teixeira, A.; A. Ferreira; Silveira, T.; Monteiro, P.; Rocha, R. F.; Pinto, J. L.; "The Influence of Pump Wavelength on the Performance of Wavelength Conversion of 10-GB/S Single-Side-Band Optical Signal Based on Four-Wave Mixing in Dispersion-Shifted Fiber", Microwave and Optical Tech. Letters, Vol. 46, No. 5, pp. 493 - 493, September, 2005.
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- André, P.S; X Xiangjun; Teixeira, A.; Monteiro, P.; Rocha, R. F.; "Study of Optical Transmission Performance in IP-Over- WDM Networks Based on FSK/ASK Combined Modulation Format", ETRI Trans., Vol. 27, No. 3, pp. - - -, June, 2005.
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Papers in Conference Proceedings [4]
- André, P.S; Lima, M. J. N.; F Granada; X Xiangjun; "Power over fiber in Raman amplified optical networks", Proc International Conf. on Telecommunications - ICT, graz, Austria, Vol. -, pp. - - -, June, 2011.
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- André, P.S; Teixeira, A.; X Xiangjun; A. Ferreira; Silveira, T.; Monteiro, P.; Rocha, R. F.; Pinto, J. L.; "Study of Optical Labeling Transmission Performance in IP-over-WDM Networks Based on Combined FSK/ASK Modulation Format", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. -, pp. - - -, April, 2005.
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- André, P.S; Teixeira, A.; X Xiangjun; Monteiro, P.; "Dispersion compensation in IP-over-DWDM networks employing FSK/ASK combined modulation formats", Proc Asia Pacific Comunication Conf., Beijing, China, Vol. 5626, pp. 69 - 69, November, 2004.
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