Afonso Manuel dos Santos Barbosa


AuthID: R-000-M05

Confirmed Publications: 42



21
TITLE: Least squares boundary residual method for the analysis of step discontinuities in open chiral waveguides  Full Text
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2001, SOURCE: 8th International Conference on Electromagnetics of Complex Media in AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, VOLUME: 55, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
22
TITLE: Modified split-step fourier method for the numerical simulation of soliton amplification in erbium-doped fibers with forward-propagating noise  Full Text
AUTHORS: Jorge R. Costa ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2001, SOURCE: IEEE JOURNAL OF QUANTUM ELECTRONICS, VOLUME: 37, ISSUE: 1
INDEXED IN: Scopus WOS CrossRef: 11
IN MY: ORCID
23
TITLE: Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems  Full Text
AUTHORS: Jorge R. Costa ; Ramos, PM ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2001, SOURCE: IEEE JOURNAL OF QUANTUM ELECTRONICS, VOLUME: 37, ISSUE: 12
INDEXED IN: Scopus WOS CrossRef: 2
IN MY: ORCID
24
TITLE: Special Issue of Bianisotropics 2000: Guest editorial  Full Text
AUTHORS: Weiglhofer, WS; Barbosa, AM ; Topa, AL ;
PUBLISHED: 2001, SOURCE: AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, VOLUME: 55, ISSUE: 4
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
25
TITLE: A numerical study of WDM pulse equalization in twin-core fiber amplifiers
AUTHORS: Jorge R. Costa ; Ramos, PM ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 2000, SOURCE: 13th Annual Meeting of the IEEE Lasers-and-Electro-Optics-Society in LEOS 2000 - IEEE ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS. 1 & 2, VOLUME: 1
INDEXED IN: Scopus WOS
IN MY: ORCID
26
TITLE: Influence of intermodal dispersion on the switching of solitons at different wavelengths in twin-core fiber couplers
AUTHORS: Paiva, CR ; Topa, AL ; Barbosa, AM ;
PUBLISHED: 1999, SOURCE: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, VOLUME: 16, ISSUE: 10
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
27
TITLE: Propagation characteristics of the rectangular waveguide inhomogeneously filled with uniaxial omega media
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 1999, SOURCE: IEICE TRANSACTIONS ON ELECTRONICS, VOLUME: E82C, ISSUE: 7
INDEXED IN: Scopus WOS
IN MY: ORCID
28
TITLE: Complete spectral representation for the electromagnetic field of planar multi-layered waveguides containing pseudochiral Omega-media - Abstract
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 1998, SOURCE: JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, VOLUME: 12, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
29
TITLE: Full-wave analysis of a nonradiative dielectric waveguide with a pseudochiral Omega-slab
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 1998, SOURCE: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOLUME: 46, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef
IN MY: ORCID
30
TITLE: Omega-NRD: Pseudochiral nonradiative dielectric waveguide
AUTHORS: Topa, AL ; Paiva, CR ; Barbosa, AM ;
PUBLISHED: 1997, SOURCE: 1997 Asia Pacific Microwave Conference - Wireless Communications in the Era of Information (APMC 97) in 1997 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS I-III, VOLUME: 2
INDEXED IN: Scopus WOS
IN MY: ORCID
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