ROIC glow reduction in very low flux short wave infra-red focal plane arrays for astronomy

2020 ◽  
Author(s):  
Titouan Le Goff ◽  
Nicolas Baier ◽  
Olivier Gravrand ◽  
Jean-Alain Nicolas ◽  
Thibault Pichon ◽  
...  
Keyword(s):  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Infra Red

Mie-Type Surface Texture-Integrated Visible and Short-Wave Infrared InGaAs/InP Focal Plane Arrays

2020 ◽  
Vol 2 (8) ◽  
pp. 2558-2564
Author(s):  
Yizhen Yu ◽  
Yingjie Ma ◽  
Yi Gu ◽  
Yu Chen ◽  
Bo Yang ◽  
...  
Keyword(s):  
Surface Texture ◽  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Short Wave Infrared

Noise characteristics analysis of short wave infrared InGaAs focal plane arrays

2017 ◽  
Vol 85 ◽  
pp. 74-80 ◽  
Author(s):  
Chunlei Yu ◽  
Xue Li ◽  
Bo Yang ◽  
Songlei Huang ◽  
Xiumei Shao ◽  
...  
Keyword(s):  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Noise Characteristics ◽  
Characteristics Analysis ◽  
Short Wave Infrared

Short-wave infrared InGaAs photodetectors and focal plane arrays

2018 ◽  
Vol 27 (12) ◽  
pp. 128102 ◽  
Author(s):  
Yong-Gang Zhang ◽  
Yi Gu ◽  
Xiu-Mei Shao ◽  
Xue Li ◽  
Hai-Mei Gong ◽  
...  
Keyword(s):  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Short Wave Infrared

scholarly journals Performance of Dual-Band Short-Wave Infrared InGaAs Focal-Plane Arrays with Interference Narrow-Band Filter

Electronics ◽  
2019 ◽  
Vol 8 (12) ◽  
pp. 1537
Author(s):  
Honghai Deng ◽  
Zhiliang Wang ◽  
Haibao Shao ◽  
Yi Li ◽  
Xue Li ◽  
...  
Keyword(s):  
Focal Plane ◽  
Narrow Band ◽  
Spectral Response ◽  
Short Wave ◽  
Interference Filter ◽  
Focal Plane Arrays ◽  
Dual Band ◽  
Response Modulation ◽  
Modulation Transfer ◽  
Short Wave Infrared

In this work, we fabricated dual-band 800 × 2 short-wave infrared (SWIR) indium gallium arsenide (InGaAs) focal-plane arrays (FPAs) using N-InP/i-In0.53Ga0.47As/N-InP double-heterostructure materials, which are often applied in ocean-color remote sensing. Using narrow-band interference-filter integration, our detector-adopted planner structure produced two detection channels with center wavelengths of 1.24 and 1.64 μm, and a full-width half-maximum (FWHM) of 0.02 μm for both channels. The photoelectric characteristics of the spectral response, modulation transfer function (MTF), and detectability of the detector were further analyzed. Our FPAs showed good MTF uniformity with pixel operability as high as 100% for each 800 × 1 linear array. Peak detectivity reached 4.39 × 1012 and 5.82 × 1012 cm·Hz1/2/W at 278 K, respectively, and response nonuniformity was ideal at 2.48% and 2.61%, respectively. As a final step, dual-band infrared detection imaging was successfully carried out in push-broom mode.

Characterization and calibration of blind pixels in short-wave infrared InGaAs focal plane arrays

2019 ◽  
Vol 58 (10) ◽  
pp. 1
Author(s):  
Cheng Fei ◽  
Junliang Liu ◽  
Tao Li ◽  
Songlei Huang ◽  
Yi Gu ◽  
...  
Keyword(s):  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Short Wave Infrared

p-on-n HgCdTe Infrared Focal-Plane Arrays: From Short-Wave to Very-Long-Wave Infrared

2013 ◽  
Vol 43 (3) ◽  
pp. 802-807 ◽  
Author(s):  
L. Mollard ◽  
G. Bourgeois ◽  
C. Lobre ◽  
S. Gout ◽  
S. Viollet-Bosson ◽  
...  
Keyword(s):  
Focal Plane ◽  
Short Wave ◽  
Focal Plane Arrays ◽  
Infrared Focal Plane Arrays ◽  
Long Wave ◽  
Long Wave Infrared
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