Prof. Alan H. Lettington
Professor
SPIE Involvement:
Author
Publications (57)

SPIE Journal Paper | 1 September 2005
Alan Lettington, D. Dunn, Naomi Alexander, Anas Wabby, Brendan Lyons, Rory Doyle, John Walshe, Magdy Attia, Isaiah Blankson
OE, Vol. 44, Issue 09, 093202, (September 2005) https://doi.org/10.1117/12.10.1117/1.2050447
KEYWORDS: Mirrors, Receivers, Imaging systems, Scanners, Servomechanisms, Point spread functions, Computer programming, Spatial resolution, Staring arrays, Analog electronics

Proceedings Article | 19 May 2005 Paper
Peter Hall, Alan Lettington, Neil Salmon, John Beale, Andy Beard, Rod Macpherson, Dennis Dunn, Steve Hayward, Mike Dean, Paul Hickling, Rob Lewis, Ser Chiw, Hooshang Ghafouri-Shiraz
Proceedings Volume 5789, (2005) https://doi.org/10.1117/12.608846
KEYWORDS: Imaging systems, Antennas, Passive millimeter wave imaging, Point spread functions, Fourier transforms, Visibility, Electronic imaging, Receivers, Calibration, Super resolution

Proceedings Article | 19 May 2005 Paper
Tony McEnroe, Peter Curtin, Alan Lettington, Rory Doyle, John Walshe, John McNaboe, Brendan Lyons
Proceedings Volume 5789, (2005) https://doi.org/10.1117/12.603456
KEYWORDS: Imaging systems, Mirrors, Receivers, Millimeter wave imaging, Cameras, Dielectrics, Raster graphics, Reflectivity, Black bodies, Sensors

Proceedings Article | 19 May 2005 Paper
Proceedings Volume 5789, (2005) https://doi.org/10.1117/12.597745
KEYWORDS: Mirrors, Imaging systems, Receivers, Scanners, Double patterning technology, Extremely high frequency, Raster graphics, Aluminum, Thermography, Spatial resolution

Proceedings Article | 8 December 2004 Paper
Anas Wabby, Chun-Hong Chen, Alan Lettington, Dennis Dunn, Naomi Alexander
Proceedings Volume 5619, (2004) https://doi.org/10.1117/12.568549
KEYWORDS: Receivers, Imaging systems, Antennas, Scanners, Phased arrays, Mirrors, Wavefronts, Sensors, Spatial resolution, Millimeter wave imaging

Showing 5 of 57 publications
Proceedings Volume Editor (2)

SPIE Conference Volume | 1 October 1990

SPIE Conference Volume | 1 April 1990

Conference Committee Involvement (3)
Passive Millimeter-Wave Imaging Technology VI
23 April 2003 | Orlando, Florida, United States
Infrared Technology and Applications
26 June 1990 | London, United Kingdom
Optical Systems for Space and Defence
1 September 1989 | London, United Kingdom
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