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- I. S. Gregory
- St. John’s Innovation Park TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- W. R. Tribe
- St. John’s Innovation Park TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- C. Baker
- St. John’s Innovation Park TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- B. E. Cole
- St. John’s Innovation Park TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- M. J. Evans
- St. John’s Innovation Park TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- L. Spencer
- University of Cambridge Semiconductor Physics Group, Cavendish Laboratory, , Madingley Road, Cambridge, CB3 0HE, United Kingdom, and TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- M. Pepper
- University of Cambridge Semiconductor Physics Group, Cavendish Laboratory, , Madingley Road, Cambridge, CB3 0HE, United Kingdom, and TeraView Limited, Platinum Building, , Cowley Road, Cambridge, CB4 0WS, United Kingdom
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- M. Missous
- University of Manchester School of Electrical and Electronic Engineering, , Sackville Street, Manchester M60 1QD, United Kingdom
書誌事項
- 公開日
- 2005-05-13
- DOI
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- 10.1063/1.1935032
- 公開者
- AIP Publishing
この論文をさがす
説明
<jats:p>We have developed a high-performance continuous-wave terahertz imaging system based on photomixing. The emitter and detector are driven by compact, unstabilized, single-mode diode lasers. The all-optoelectronic, homodyne detection scheme yields both amplitude and phase information, and with careful optimization and matching of both emitter and receiver, a 60 dB dynamic range, at 0.53 THz, can be routinely achieved. This replicates the performance of established pulsed THz imagers at this frequency.</jats:p>
収録刊行物
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- Applied Physics Letters
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Applied Physics Letters 86 (20), 204104-, 2005-05-13
AIP Publishing