Wave-front coded optical readout for the MEMS-based uncooled infrared imaging system

2012 ◽  
Author(s):  
Tian Li ◽  
Yuejin Zhao ◽  
Liquan Dong ◽  
Xiaohua Liu ◽  
Wei Jia ◽  
...  
Keyword(s):  
Wave Front ◽  
Infrared Imaging ◽  
Imaging System ◽  
Optical Readout ◽  
Infrared Imaging System ◽  
Uncooled Infrared Imaging

An Optical Readout Method Based Uncooled Infrared Imaging System

2008 ◽  
Vol 29 (3) ◽  
pp. 261-271 ◽  
Author(s):  
Binbin Jiao ◽  
Chaobo Li ◽  
Dapeng Chen ◽  
Tianchun Ye ◽  
Yi Ou ◽  
...  
Keyword(s):  
Infrared Imaging ◽  
Imaging System ◽  
Optical Readout ◽  
Infrared Imaging System ◽  
Uncooled Infrared Imaging

FireMapper 2.0: a multispectral uncooled infrared imaging system for airborne wildfire mapping and remote sensing

2003 ◽  
Author(s):  
James W. Hoffman ◽  
Philip J. Riggan ◽  
Stephanie A. Griffin ◽  
Ronald C. Grush ◽  
William H. Grush ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Infrared Imaging ◽  
Imaging System ◽  
Infrared Imaging System ◽  
Uncooled Infrared Imaging

Sample manuscript for an optical readout infrared imaging system based on polarization to eliminate stray light

2013 ◽  
Vol 114 (9) ◽  
pp. 093106 ◽  
Author(s):  
Zhigang Zhang ◽  
Teng Cheng ◽  
Qingchuan Zhang ◽  
Liang Mao ◽  
Jie Gao ◽  
...  
Keyword(s):  
Infrared Imaging ◽  
Imaging System ◽  
Stray Light ◽  
Optical Readout ◽  
Infrared Imaging System

Optomechanical uncooled infrared imaging system: design, microfabrication, and performance

2002 ◽  
Vol 11 (2) ◽  
pp. 136-146 ◽  
Author(s):  
Yang Zhao ◽  
Minyao Mao ◽  
R. Horowitz ◽  
A. Majumdar ◽  
J. Varesi ◽  
...  
Keyword(s):  
System Design ◽  
Infrared Imaging ◽  
Imaging System ◽  
Infrared Imaging System ◽  
And Performance ◽  
Imaging System Design ◽  
Uncooled Infrared Imaging

Holographic illumination in optical readout focal plane array infrared imaging system

2009 ◽  
Vol 34 (22) ◽  
pp. 3547 ◽  
Author(s):  
Ming Liu ◽  
Yuejin Zhao ◽  
Liquan Dong ◽  
Xiaomei Yu ◽  
Xiaohua Liu ◽  
...  
Keyword(s):  
Focal Plane ◽  
Infrared Imaging ◽  
Imaging System ◽  
Focal Plane Array ◽  
Optical Readout ◽  
Infrared Imaging System

Design and Fabrication of an Optomechanical Uncooled Infrared Imaging System

2001 ◽  
Author(s):  
Y. Zhao ◽  
J. Yamaguchi ◽  
J. Choi ◽  
S. Morales ◽  
R. Horowitz ◽  
...  
Keyword(s):  
Infrared Imaging ◽  
Imaging System ◽  
Temperature Response ◽  
Radiation Energy ◽  
Infrared Source ◽  
Infrared Imaging System ◽  
Primary Test ◽  
Micro Cantilever ◽  
Uncooled Infrared Imaging ◽  
Imaging Sensor

Abstract This paper discusses the design of an uncooled optomechanical infrared imaging system. A micromachined micro-cantilever array serves as an uncooled infrared imaging sensor known as focal-plane array (FPA). When exposed to an infrared source, the absorption of the incoming radiation energy by the cantilever will raise its temperature. Due to the thermal expansion mismatch of the two materials, the temperature rise will induce bending of the cantilever. The pixel design based on considerations of thermal, mechanical, and optical properties, and also compatibility with micro-fabrication process has been described in detail. By detecting the deformation of the cantilever optically using a laser interfometry system, the thermal information of the infrared source can be extracted. The paper describes the microfabrication process of the FPA, and a primary test on the temperature response of the pixel shows reasonable agreement with the theoretical analysis.

An optical readout method based on reflective filter for infrared imaging system

2012 ◽  
Author(s):  
Wenjuan Wang ◽  
Mei Hui ◽  
Cheng Gong ◽  
Liquan Dong ◽  
Ming Liu ◽  
...  
Keyword(s):  
Infrared Imaging ◽  
Imaging System ◽  
Optical Readout ◽  
Infrared Imaging System

Application of power stabilized laser to the uncooled infrared imaging system

2008 ◽  
Author(s):  
Ming Liu ◽  
Yuejin Zhao ◽  
Xiaohua Liu ◽  
Liquan Dong ◽  
Fei Teng
Keyword(s):  
Infrared Imaging ◽  
Imaging System ◽  
Infrared Imaging System ◽  
Uncooled Infrared Imaging
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