Demonstration of a slow-light laser radar
Author(s) -
Aaron Schweinsberg,
Zhimin Shi,
Joseph E. Vornehm,
Robert W. Boyd
Publication year - 2011
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.19.015760
Subject(s) - optics , laser , radar , lidar , physics , transverse plane , pulse (music) , aperture (computer memory) , computer science , telecommunications , acoustics , detector , structural engineering , engineering
We propose and demonstrate a proof-of-concept system for a coherently combined multi-aperture slow-light laser radar. By employing slow-light delay elements in short-pulse-emitting systems to ensure synchronized pulse arrival at the target, we show that it is possible to simultaneously achieve high resolution in the transverse and the lateral dimensions with a wide steering angle.
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