23 November 1994 Optoelectronic processing of wide-bandwidth coherent laser radar signals
Author Affiliations +
Proceedings Volume 2249, Automated 3D and 2D Vision; (1994) https://doi.org/10.1117/12.196105
Event: Optics for Productivity in Manufacturing, 1994, Frankfurt, Germany
Abstract
Coherent laser radar receivers often generate electronic signals having very wide information bandwidths. 50 MHz bandwidths are routine and 2 GHz bandwidths are not uncommon. Processing wide bandwidth data to remove noise and to extract the required information can exceed the practical limits of electronic techniques. This paper presents the results of the development of an optoelectronic signal processing system for a coherent laser radar system. The system can accommodate signals up to 500 MHz having a duration as short as 17 microseconds or as long as 143 milliseconds.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stuart R. Fowler, Tim A. Patterson, Howard W. Halsey, D. Greg Lawson, Kerry B. Whittle, and Gary W. Kamerman "Optoelectronic processing of wide-bandwidth coherent laser radar signals", Proc. SPIE 2249, Automated 3D and 2D Vision, (23 November 1994); doi: 10.1117/12.196105; https://doi.org/10.1117/12.196105
PROCEEDINGS
4 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Software defined noise radar with low sampling rate
Proceedings of SPIE (October 06 2011)
High-resolution noise radar using slow ADC
Proceedings of SPIE (June 21 2011)
A Distributed Fault-Tolerant Signal Processor(FTSP)
Proceedings of SPIE (December 23 1980)

Back to Top