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High Speed Electro-...
High Speed Electro-Absorption Modulator for Long Range Retroreflective Free Space Optics
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- Quintana, C. (author)
- University of Oxford, UK
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- Wang, Q. (author)
- RISE,Acreo
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- Jakonis, Darius (author)
- RISE,Acreo
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- Piao, X. (author)
- RISE,Acreo
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- Erry, G. (author)
- Airbus Group Innovations, UK
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- Platt, D. (author)
- RISE,Acreo
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- Thueux, Y. (author)
- Airbus Group Innovations, UK
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- Gomez, A. (author)
- University of Oxford, UK
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- Faulkner, G. (author)
- University of Oxford, UK
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- Chun, H. (author)
- University of Oxford, UK
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- Salter, M. (author)
- RISE,Acreo
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- O'Brien, D. (author)
- University of Oxford, UK
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(creator_code:org_t)
- 2017
- 2017
- English.
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In: IEEE Photonics Technology Letters. - 1041-1135 .- 1941-0174. ; 29:9, s. 707-710
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- In this letter, we present the design and implementation of a pixelated electro-absorption modulator-based modulating retroreflector (MRR) for high-speed optical wireless communications. The modulator is based on a multiple quantum well structure embedded in an asymmetric Fabry-Perot cavity. This MRR was used in an outdoor link, operating at 150 Mb/s with a bit error rate (BER) of 1.22 × 10-6 at a range of 200 m. The system was also tested in laboratory-controlled conditions achieving a data rate of 200 Mb/s with a BER of 2 × 10-4. To the best of our knowledge, this is the fastest retroreflective free-space optics demonstration in both the indoor and outdoor environments.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences (hsv//eng)
Keyword
- Free-space optical communications
- modulating retroreflector
- quantum well devices
- Bit error rate
- Fabry-Perot interferometers
- Light modulators
- Modulators
- Semiconducting indium compounds
- Semiconductor quantum wells
- Space optics
- Wireless telecommunication systems
- Asymmetric Fabry-Perot cavities
- Controlled conditions
- Design and implementations
- Free Space Optical communication
- Modulating retro-reflectors
- Multiple quantum-well structures
- Optical wireless communications
- Quantum well device
- Optical communication
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Quintana, C.
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Wang, Q.
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Jakonis, Darius
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Piao, X.
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Erry, G.
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Platt, D.
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show more...
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Thueux, Y.
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Gomez, A.
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Faulkner, G.
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Chun, H.
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Salter, M.
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O'Brien, D.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Computer and Inf ...
- Articles in the publication
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IEEE Photonics T ...
- By the university
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RISE