Terahertz imaging system based on LT-GaAsSb antenna driven by all-semiconductor femtosecond source

Electronics Letters

Volumn 42, Issue 20, 2006, Pages 1159-1161

  Wilcox, K G ^a   Rutz, F ^b   Wilk, R ^b   Foreman, H D ^a,e   Roberts, J S ^c   Sigmund, J ^d   Hartnagel, H L ^d   Koch, M ^b   Tropper, A C ^a  

^a UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

^b TUBraunschweig   (Germany)

^c UNIVERSITY OF SHEFFIELD   (United Kingdom)

^d DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

^e UNIVERSITY OF STRATHCLYDE   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

BOLOMETERS; DIRECTIONAL PATTERNS (ANTENNA); ELECTRIC EXCITATION; LASER PULSES; LIGHT EMISSION; RECEIVING ANTENNAS; SEMICONDUCTING GALLIUM COMPOUNDS;

CAVITY SURFACE; PULSE TRAIN; SEMICONDUCTOR FEMTOSECOND SOURCE; TERAHERTZ IMAGING SYSTEM;

IMAGING SYSTEMS;

EID: 33749320032     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20061825     Document Type: Article

References (6)

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2. Hoogland, S.: et al. ' 10-GHz train of sub-500-fs optical soliton-like pulses from a surface-emitting semiconductor laser ', IEEE Photonics Technol. Lett., 2005, 17, (2), p. 267-269 10.1109/LPT.2004.839464 1041-1135
3. Sigmund, J.: et al. ' Structure investigation of low-temperature-grown GaAsSb, a material for photoconductive terahertz antennas ', Appl. Phys. Lett., 2005, 87, p. 252103 0003-6951
4. Mendis, R.: et al. ' Tunable cw-THz system with a log-periodic photoconductive emitter ', Solid-State Electron., 2004, 48, (10-11), p. 2041-2045 10.1016/j.sse.2004.05.055 0038-1101
5. Foreman, H.D.: et al. ' High power femtosecond source based on passively modelocked 1050-nm VECSEL and Yb fibre power amplifier ', Proc. Advanced Solid State Photonics Conf., Lake Tahoe, USA, February, 2006
6. Dupriez, P.: et al. ' High-power, single-mode picosecond fiber laser based on amplification of a passively mode-locked 1055-nm VECSEL ', Proc. CLEO 2006, CThJ3