Performance characteristics of planar ion-implantation isolated heterojunction, near-infrared, and short-wave infrared HgCdTe devices

2004 ◽  
Vol 33 (6) ◽  
pp. 615-620 ◽  
Author(s):  
S. Terterian ◽  
M. Chu ◽  
S. Mesropian ◽  
H. Gurgenian ◽  
J. D. Benson ◽  
...  
Keyword(s):  
Ion Implantation ◽  
Near Infrared ◽  
Short Wave ◽  
Performance Characteristics ◽  
Short Wave Infrared

Plasmon Coupled Colloidal Gold Nanorods for Near‐Infrared and Short‐Wave‐Infrared Broadband Photodetection

2021 ◽  
pp. 2101217
Author(s):  
Hengyang Xiang ◽  
Zhelu Hu ◽  
Chenghao Xin ◽  
Hung‐Ju Lin ◽  
Lionel Aigouy ◽  
...  
Keyword(s):  
Gold Nanorods ◽  
Colloidal Gold ◽  
Near Infrared ◽  
Short Wave ◽  
Short Wave Infrared

Red/near-infrared/short-wave infrared multi-band persistent luminescence in Pr3+-doped persistent phosphors

2017 ◽  
Vol 46 (34) ◽  
pp. 11149-11153 ◽  
Author(s):  
Yanjie Liang ◽  
Feng Liu ◽  
Yafei Chen ◽  
Xianli Wang ◽  
Kangning Sun ◽  
...  
Keyword(s):  
Near Infrared ◽  
Short Wave ◽  
Persistent Luminescence ◽  
Short Wave Infrared ◽  
Multi Band

MgGeO3:Pr3+ and CdSiO3:Pr3+ red/near-infrared/short-wave infrared multi-band persistent phosphors exhibit long-lasting (>120 h) afterglow at 625 nm, 900 nm and 1085 nm.

Active and passive short-wave infrared and near-infrared imaging for horizontal and slant paths close to ground

2013 ◽  
Vol 52 (20) ◽  
pp. 4763 ◽  
Author(s):  
Ove Steinvall ◽  
Magnus Elmqvist ◽  
Tomas Chevalier ◽  
Ove Gustafsson
Keyword(s):  
Near Infrared ◽  
Infrared Imaging ◽  
Short Wave ◽  
Near Infrared Imaging ◽  
Short Wave Infrared

Comparison of Visible–Near Infrared and Short Wave Infrared hyperspectral imaging for the evaluation of rainbow trout freshness

2014 ◽  
Vol 56 ◽  
pp. 25-34 ◽  
Author(s):  
Mostafa Khojastehnazhand ◽  
Mohammad Hadi Khoshtaghaza ◽  
Barat Mojaradi ◽  
Masoud Rezaei ◽  
Mohammad Goodarzi ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Hyperspectral Imaging ◽  
Near Infrared ◽  
Short Wave ◽  
Short Wave Infrared

scholarly journals Characterizing short-wave infrared fluorescence of conventional near-infrared fluorophores

2019 ◽  
Vol 24 (03) ◽  
pp. 1 ◽  
Author(s):  
Brook K. Byrd ◽  
Margaret R. Folaron ◽  
Joseph P. Leonor ◽  
Rendall R. Strawbridge ◽  
Xu Cao ◽  
...  
Keyword(s):  
Near Infrared ◽  
Short Wave ◽  
Short Wave Infrared

scholarly journals Surface Investigation of Photo-Degraded Wood by Colour Monitoring, Infrared Spectroscopy, and Hyperspectral Imaging

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
Giorgia Agresti ◽  
Giuseppe Bonifazi ◽  
Luca Calienno ◽  
Giuseppe Capobianco ◽  
Angela Lo Monaco ◽  
...  
Keyword(s):  
Infrared Spectroscopy ◽  
Hyperspectral Imaging ◽  
Near Infrared ◽  
Infrared Region ◽  
Short Wave ◽  
Infrared Range ◽  
Surface Chemical ◽  
Colour Changes ◽  
Short Wave Infrared ◽  
Near Infrared Range

The aim of this investigation is to study the changes occurring on the surface of poplar wood exposed to artificial irradiation in a Solar Box. Colour changes were monitored with a reflectance spectrophotometer. Surface chemical modifications were evaluated by measuring the infrared spectra. Hyperspectral imaging was also applied to study the surface wood changes in the visible-near infrared and the short wave infrared wavelength ranges. The data obtained from the different techniques were compared to find the possible correlations in order to evaluate the applicability of the Hyperspectral imaging to investigate wood modifications in a non-invasive modality. The study of colour changes showed an important variation due to photo-irradiation which is the greatest change occurring within the first 24 hours. Infrared spectroscopy revealed that lignin degrades mainly in the first 48 hours. Concerning Hyperspectral imaging, the spectral features in the visible-near infrared range are mainly linked to the spectral shape, whereas in the short wave infrared cellulose and lignin affect shape and reflectance levels. The proposed approach showed that a correlation can be established between colour variation and wood degradation in the visible-near infrared range; furthermore in the short wave infrared region surface chemical changes can be assessed.

Fusion of short-wave infrared and visible near-infrared WorldView-3 data

2020 ◽  
Vol 61 ◽  
pp. 71-83
Author(s):  
Gemine Vivone ◽  
Jocelyn Chanussot
Keyword(s):  
Near Infrared ◽  
Short Wave ◽  
Short Wave Infrared

SPECTRAL RESPONSE MEASUREMENTS OF SHORT WAVE INFRARED DETECTORS (SWIR)

2002 ◽  
Vol 12 (02) ◽  
pp. 541-550 ◽  
Author(s):  
TAMER F. REFAAT ◽  
M. NURUL ABEDIN ◽  
UPENDRA N. SINGH
Keyword(s):  
Bias Voltage ◽  
Infrared Detectors ◽  
Near Infrared ◽  
Spectral Response ◽  
Short Wave ◽  
Electrical Signal ◽  
External Bias ◽  
Short Wave Infrared ◽  
Critical Components ◽  
Processing And Storage

Quantum detectors are critical components in infrared lidar receivers. They convert the optical return signal into electrical signal compatible with electronic data processing and storage devices. The detectors used in this study comprise InGaAs PIN diodes and InGaAsSb avalanche photodiodes (APDs) for short wave infrared applications and Si APDs, with different structures, for near-infrared applications. The spectral response of these infrared detectors utilized for lidar receivers was studied with respect to operating temperature and external bias voltage. Variation of these spectral responses as a function of bias voltage and temperature was determined. This variation is employed to estimate errors in the detected lidar return signal. Results of this research finding are reported in this article.

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