A 32x32 pixel FLASH laser radar system incorporating InGaAs PIN and APD detectors

2004 ◽  
Author(s):  
John C. Dries ◽  
Brian Miles ◽  
Roger Stettner
Keyword(s):  
Radar System ◽  
Laser Radar

A compact 3D imaging laser radar system using Geiger-mode APD arrays: system and measurements

2003 ◽  
Author(s):  
Richard M. Marino ◽  
Timothy Stephens ◽  
Robert E. Hatch ◽  
Joseph L. McLaughlin ◽  
James G. Mooney ◽  
...  
Keyword(s):  
3D Imaging ◽  
Radar System ◽  
Laser Radar ◽  
Geiger Mode

Laser radar system for obstacle avoidance

2005 ◽  
Author(s):  
Karlheinz Bers ◽  
Karl R. Schulz ◽  
Walter Armbruster
Keyword(s):  
Obstacle Avoidance ◽  
Radar System ◽  
Laser Radar

Flight test of 2-μm diode-pumped laser radar system

1995 ◽  
Author(s):  
Thomas J. Kane ◽  
Jeffrey D. Kmetec ◽  
Thomas J. Wagener
Keyword(s):  
Flight Test ◽  
Radar System ◽  
Laser Radar ◽  
Diode Pumped

scholarly journals Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam

2019 ◽  
Vol 9 (14) ◽  
pp. 2790
Author(s):  
Xiaofei Li ◽  
Yuefeng Zhao ◽  
Xianlong Liu ◽  
Yangjian Cai
Keyword(s):  
Inverse Problem ◽  
Atmospheric Turbulence ◽  
Turbulent Atmosphere ◽  
Incident Beam ◽  
Radar System ◽  
Equivalent Model ◽  
Laser Radar ◽  
Beam Radius ◽  
Tensor Method ◽  
Set Up

The interaction of an electromagnetic Gaussian Schell-model beam with a semi-rough target located in atmospheric turbulence was studied by means of a tensor method, and the corresponding inverse problem was analyzed. The equivalent model was set up on the basis of a bistatic laser radar system and a rough target located in a turbulent atmosphere. Through mathematical deduction, we obtained detailed information about the parameters of the semi-rough target by measuring the beam radius, coherence radius of the incident beam and the polarization properties of the returned beam.

Required energy for a laser radar system incorporating a fiber amplifier or an avalanche photodiode

1995 ◽  
Vol 34 (33) ◽  
pp. 7724 ◽  
Author(s):  
Jay A. Overbeck ◽  
Michael S. Salisbury ◽  
Martin B. Mark ◽  
Edward A. Watson
Keyword(s):  
Fiber Amplifier ◽  
Avalanche Photodiode ◽  
Radar System ◽  
Laser Radar
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