DocumentCode
2705135
Title
An FM/cw breadboard ladar using a 32-element linear self-mixing detector array
Author
Ruff, William C. ; Aliberti, Keith ; Dammann, John ; Giza, Mark ; Shen, Hongen ; Stann, Barry ; Stead, Mike
Author_Institution
US Army Res. Lab., Adelphi, MD, USA
Volume
2
fYear
2003
fDate
22-24 Oct. 2003
Firstpage
1006
Abstract
The US Army Research Laboratory (ARL) is investigating a ladar architecture based on FM/cw radar principles that uses metal-semiconductor-metal (MSM) detectors as self-mixing detectors. ARL has recently incorporated a 1×32 pixel linear detector array of such detectors into a breadboard FM/cw ladar system and performed a series of characterization and outdoor image collection experiments. This paper discusses the basic operation of the system and presents some ladar imagery taken on the ARL Adelphi campus.
Keywords
metal-semiconductor-metal structures; mixers (circuits); optical radar; optoelectronic devices; photodetectors; 32-element linear self-mixing detector array; FM/cw breadboard ladar; metal-semiconductor-metal detectors; outdoor image collection experiments; Bandwidth; Chirp; Detectors; Laser radar; Optical receivers; Optical scattering; Optical signal processing; RF signals; Radar detection; Sensor arrays;
fLanguage
English
Publisher
ieee
Conference_Titel
Sensors, 2003. Proceedings of IEEE
Print_ISBN
0-7803-8133-5
Type
conf
DOI
10.1109/ICSENS.2003.1279094
Filename
1279094
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