Imaging in Short-Wave Infrared with 1.82 μm Pixel Pitch Quantum Dot Image Sensor
Publication type: Proceedings Article
Publication date: 2020-12-12
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Abstract
A high pixel density image sensor for the Short Wave Infrared (SWIR) range is presented. A PbS quantum dot (QD) photodiode array is monolithically integrated on a silicon custom readout IC. Imaging in VIS and SWIR is demonstrated using focal plane arrays with pixel pitch down to record 1.82 μm. Through-silicon vision and lens-free imaging (LFI) microscopy are shown as applications that can benefit from high resolution/small pixel dimensions. In the LFI demonstration, the captured hologram is computationally reconstructed to acquire SWIR microscopic images, resulting in a wavelength equivalent resolution LFI microscopy system. To our knowledge, this is the smallest pitch SWIR pixel ever reported and the first LFI system using a QD image sensor.
Top-30
Citations by journals
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Nature Electronics
2 publications, 12.5%
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IEEE Transactions on Electron Devices
2 publications, 12.5%
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Journal of the Society for Information Display
1 publication, 6.25%
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Applied Optics
1 publication, 6.25%
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ACS applied materials & interfaces
1 publication, 6.25%
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Science advances
1 publication, 6.25%
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Sensors
1 publication, 6.25%
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IEEE Electron Device Letters
1 publication, 6.25%
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Nature Reviews Physics
1 publication, 6.25%
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Nano Letters
1 publication, 6.25%
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IEEE Photonics Technology Letters
1 publication, 6.25%
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Russian Chemical Reviews
1 publication, 6.25%
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Applied Physics Letters
1 publication, 6.25%
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Citations by publishers
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IEEE
5 publications, 31.25%
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Springer Nature
3 publications, 18.75%
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American Chemical Society (ACS)
2 publications, 12.5%
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Wiley
1 publication, 6.25%
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Optical Society of America
1 publication, 6.25%
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American Association for the Advancement of Science (AAAS)
1 publication, 6.25%
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Multidisciplinary Digital Publishing Institute (MDPI)
1 publication, 6.25%
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Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii
1 publication, 6.25%
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American Institute of Physics (AIP)
1 publication, 6.25%
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- We do not take into account publications without a DOI.
- Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
- Statistics recalculated weekly.
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