scholarly journals Long-wave infrared spectral filter with semiconductor materials

2020 ◽  
Author(s):  
Clément Maës ◽  
Grégory Vincent ◽  
Fernando González-Posada Flores ◽  
Laurent Cerutti ◽  
Riad Haïdar ◽  
...  
Keyword(s):  
Semiconductor Materials ◽  
Spectral Filter ◽  
Long Wave ◽  
Infrared Spectral ◽  
Long Wave Infrared

scholarly journals Visible to long-wave infrared chip-scale spectrometers based on photodetectors with tailored responsivities and multispectral filters

Nanophotonics ◽  
2020 ◽  
Vol 9 (10) ◽  
pp. 3197-3208 ◽  
Author(s):  
Jasper J. Cadusch ◽  
Jiajun Meng ◽  
Benjamin J. Craig ◽  
Vivek Raj Shrestha ◽  
Kenneth B. Crozier
Keyword(s):  
Consumer Electronics ◽  
Wearable Electronics ◽  
Ir Detector ◽  
Detector Arrays ◽  
Long Wave ◽  
Low Weight ◽  
Recent Developments ◽  
Infrared Spectral ◽  
Small Device ◽  
Long Wave Infrared

AbstractChip-scale microspectrometers, operational across the visible to long-wave infrared spectral region will enable many remote sensing spectroscopy applications in a variety of fields including consumer electronics, process control in manufacturing, as well as environmental and agricultural monitoring. The low weight and small device footprint of such spectrometers could allow for integration into handheld, unattended vehicles or wearable-electronics based systems. This review will focus on recent developments in nanophotonic microspectrometer designs, which fall into two design categories: (i) planar filter-arrays used in conjunction with visible or IR detector arrays and (ii) microspectrometers using filter-free detector designs with tailored responsivities, where spectral filtering and photocurrent generation occur within the same nanostructure.

Design and fabrication of long wave infrared spectral filters

2016 ◽  
Author(s):  
Victoria A. Carey ◽  
Morgan E. McElhiney ◽  
Neelam Gupta ◽  
Janet Jensen ◽  
Dennis W. Prather ◽  
...  
Keyword(s):  
Spectral Filters ◽  
Long Wave ◽  
Infrared Spectral ◽  
Long Wave Infrared

Two Long-Wave Infrared Spectral Polarimeters for Use in Understanding Polarization Phenomenology

2002 ◽  
Author(s):  
Stephanie H. Sposato ◽  
Matthew P. Fetrow ◽  
Kenneth P. Bishop ◽  
Thomas R. Caudill
Keyword(s):  
Long Wave ◽  
Infrared Spectral ◽  
Long Wave Infrared

The High-Performance Imaging Verification of Si:P Blocked Impurity Band Detector for Very-Long-Wave-Infrared Spectral Range

2020 ◽  
Vol 56 (3) ◽  
pp. 1-6
Author(s):  
Yulu Chen ◽  
Bingbing Wang ◽  
Yuanzhang Zang ◽  
Chuansheng Zhang ◽  
Haoxing Zhang ◽  
...  
Keyword(s):  
Spectral Range ◽  
High Performance ◽  
Impurity Band ◽  
Infrared Spectral Range ◽  
Long Wave ◽  
Infrared Spectral ◽  
Long Wave Infrared
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