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Alwyn J. Seeds

Researcher at University College London

Publications -  466
Citations -  12674

Alwyn J. Seeds is an academic researcher from University College London. The author has contributed to research in topics: Laser & Photonics. The author has an hindex of 50, co-authored 454 publications receiving 11208 citations. Previous affiliations of Alwyn J. Seeds include Alcan & Queen Mary University of London.

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The 2017 terahertz science and technology roadmap

TL;DR: The 2017 roadmap of terahertz frequency electromagnetic radiation (100 GHz-30 THz) as discussed by the authors provides a snapshot of the present state of THz science and technology in 2017, and provides an opinion on the challenges and opportunities that the future holds.
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Electrically pumped continuous-wave III–V quantum dot lasers on silicon

TL;DR: In this paper, the authors demonstrate continuous-wave InAs/GaAs quantum dot lasers directly grown on silicon substrates with a low threshold current density of 62.5 cm−2, a room-temperature output power exceeding 105mW and operation up to 120°C.
Journal Article

Microwave Photonics

TL;DR: The development status of microwave photonic devices is reviewed, their systems applications are described, and some likely areas for future development are suggested.
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Long-wavelength InAs/GaAs quantum-dot laser diode monolithically grown on Ge substrate

TL;DR: In this paper, a group III-V quantum dot laser was grown on a group IV substrate to provide silicon photonics with a convenient new form of laser source for use in optoelectronic circuitry.