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21 July 2000 Hollow waveguide integrated optic subsystem for a 10.6-μm range-Doppler imaging lidar
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Abstract
A novel integrated optic approach to the design and manufacture of an optical subsystems for a Range-Doppler imaging lidar is described and demonstrated. The approach uses hollow waveguides to guide light between system components which are integrated into a common substrate. The design, manufacture and operation of an eleven element subsystem which is compact, rugged and provides coherent mixing efficiencies in excess of 80% of the theoretical maximum, are discussed. The results of trials of the subsystem at the Army Missile Optical Range, involving measurement of Range-Doppler images of representative targets are described.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Richard Michael Jenkins, Richard B. Foord, R. W. J. Devereux, A. F. Blockley, J. Quarrell, Thomas J. Papetti, D. Graham, and C. Ingram "Hollow waveguide integrated optic subsystem for a 10.6-μm range-Doppler imaging lidar", Proc. SPIE 4034, Laser Weapons Technology, (21 July 2000); https://doi.org/10.1117/12.391873
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