Concepedia
Statistics
Publications
62
Citations
2.3K
H-Index
26
Active since
1978
Affiliations
Trinity College Dublin(Current)
AT&T (United States)
University of Wisconsin–Madison
Nokia (United States)
Fujitsu (Japan)
J. Hegarty is an author at Trinity College Dublin specializing in engineering, applied physics, and photonics.
Top concepts
EngineeringApplied PhysicsOptoelectronicsPhotonicsPhysicsOptical PropertiesQuantum ScienceQuantum MaterialsOptical MaterialsOptical Communication
Publications per year
1978–2023
Studies of exciton localization in quantum-well structures by nonlinear-optical techniques
J. Hegarty, M. D. Sturge · Journal of the Optical Society of America B · 1985 · 211 citations
Wide-bandgap Semiconductor, Categoryquantum Electronics, Quantum Photonics +21
Localized and delocalized two-dimensional excitons in GaAs-AlGaAs multiple-quantum-well structures
J. Hegarty, Lori S. Goldner, M. D. Sturge · Physical review. B, Condensed matter · 1984 · 204 citations
Categoryquantum Electronics, Absorption Line, Charge Excitations +16
Resonant Rayleigh Scattering from an Inhomogeneously Broadened Transition: A New Probe of the Homogeneous Linewidth
J. Hegarty, M. D. Sturge, A. C. Gossard et al. · Physical Review Letters · 1982 · 196 citations
Engineering, Wave Optic, Exciton Resonance +16
Photon echoes from two-dimensional excitons in GaAs-AlGaAs quantum wells
L. Schultheis, M. D. Sturge, J. Hegarty · Applied Physics Letters · 1985 · 107 citations
Quantum Science, Photonics, Quantum Optic +10
68.3 km transmission with 1.37 Tbit km/s capacity using wavelength division multiplexing of ten single-frequency lasers at 1.5 μm
N.A. Olsson, J. Hegarty, R. A. Logan et al. · Electronics Letters · 1985 · 82 citations
Engineering, Optical Transmission System, Multiplexer Channel Spacing +18
1–5 of 62