Design of 800×2 low-noise readout circuit for near-infrared InGaAs focal plane array

2012 ◽  
Author(s):  
Zhangcheng Huang ◽  
Songlei Huang ◽  
Jiaxiong Fang
Keyword(s):  
Focal Plane ◽  
Near Infrared ◽  
Focal Plane Array ◽  
Low Noise ◽  
Readout Circuit

scholarly journals Low noise readout circuit for infrared focal plane array: in integration while read

2012 ◽  
Vol 30 (4) ◽  
pp. 297-300
Author(s):  
Zhang-Cheng HUANG ◽  
Song-Lei HUANG ◽  
Wei ZHANG ◽  
Yu CHEN ◽  
Jia-Xiong FANG
Keyword(s):  
Focal Plane ◽  
Focal Plane Array ◽  
Low Noise ◽  
Readout Circuit ◽  
Infrared Focal Plane Array

Low-noise readout circuit for SWIR focal plane arrays

2017 ◽  
Author(s):  
Oguz Altun ◽  
Ferhat Tasdemir ◽  
Omer Lutfi Nuzumlali ◽  
Reha Kepenek ◽  
Ercihan Inceturkmen ◽  
...  
Keyword(s):  
Focal Plane ◽  
Low Noise ◽  
Focal Plane Arrays ◽  
Readout Circuit

Room temperature 640x512 pixel near-infrared InGaAs focal plane array

2000 ◽  
Author(s):  
Martin H. Ettenberg ◽  
Michael J. Lange ◽  
Matthew T. O'Grady ◽  
Jacobus S. Vermaak ◽  
Marshall J. Cohen ◽  
...  
Keyword(s):  
Focal Plane ◽  
Room Temperature ◽  
Near Infrared ◽  
Focal Plane Array

Test and evaluation of reference-based nonuniformity correction methods for microbolometer infrared detectors

2010 ◽  
Vol 18 (1) ◽  
Author(s):  
T. Orżanowski ◽  
H. Madura
Keyword(s):  
Amorphous Silicon ◽  
Focal Plane ◽  
Infrared Detectors ◽  
Focal Plane Array ◽  
Readout Circuit ◽  
Correction Algorithm ◽  
Nonuniformity Correction ◽  
Test And Evaluation

AbstractIn the paper, reference-based nonuniformity correction methods for microbolometer infrared detectors are discussed and tested. In order to evaluate their effectiveness, a complete readout circuit for amorphous silicon microbolometer focal plane array has been designed. The tests were carried out on a developed stand including several extended blackbodies. Some modification of standard two-point correction algorithm incorporating detectors response at external shutter to compensate offset drift is also proposed. The obtained results are presented.

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