A
Alfred Joseph Antos
Researcher at Corning Inc.
Publications - 6
Citations - 282
Alfred Joseph Antos is an academic researcher from Corning Inc.. The author has contributed to research in topics: Radiation mode & Polarization mode dispersion. The author has an hindex of 4, co-authored 6 publications receiving 281 citations.
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Patent
Optical fiber resistant to hydrogen-induced attenuation
TL;DR: Improved single-mode optical waveguide fibers comprising a central core region, surrounded by an inner cladding region through which light at a chosen signal wavelength will propagate to an appreciable degree along with propagation of same in the central core regions, the inner core region further surrounded by outer cladding regions.
Patent
Controlled dispersion optical waveguide
Alfred Joseph Antos,Evelyn Mcgee Deliso,Yanming Liu,Mark Andrew Newhouse,David Kinney c,Carlton Maurice c +5 more
TL;DR: In this paper, a single mode optical waveguide fiber having low, non-zero dispersion over a pre-selected wavelength range is disclosed, and the refractive index profile of the core is characterized in that the core includes a plurality of distinct regions, each having an index profile, and a radius or width.
Patent
Control of dispersion in an optical waveguide
TL;DR: In this paper, a single mode optical waveguide fiber having periodic perturbations (2) in the core to provide a birefringence which mixes the polarization modes of launched ligth.
Patent
Polarization mode coupled single mode waveguide
Alfred Joseph Antos,Venkata A. Bhagavatula,William J. Chervenak,Dipakbin Q. Chowdhury,Daniel A. Nolan +4 more
TL;DR: In this paper, a single mode optical waveguide having reduced polarization mode dispersion and a method of making such a waveguide is disclosed. But the perturbation length may be of the order of the correlation length.
Journal ArticleDOI
91-km attenuation-free transmission with low noise accumulation by use of distributed erbium-doped fiber.
Christian Lester,Karsten Rottwitt,Jørn Hedegaard Povlsen,Poul Varming,Mark Andrew Newhouse,Alfred Joseph Antos +5 more
TL;DR: Transparency of a 91-km distributed erbium-doped fiber is achieved with 0.46 mW/km of pump power at a signal power of -12 d Bm and the accumulation of amplification noise is measured to be smaller than the minimum noise accumulation.