Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Saptami Rani"'
Autor:
Md Arafat Hossain, Protik Chandra Biswas, Saptami Rani, Shinthia Binte Eskender, Md Foyez-ul Islam, Arbil Chakma, John Canning
Publikováno v:
Biosensors, Vol 12, Iss 2, p 54 (2022)
A fused deposition modeling (FDM) 3D printer extruder was utilized as a micro-furnace draw tower for the direct fabrication of low-cost optical fibers. An air-clad multimode microfiber was drawn from optically transparent polyethylene terephthalate g
Externí odkaz:
https://doaj.org/article/aa5a15823a3c41c1afd8404f98a36ea9
Publikováno v:
IEEE Journal of Selected Topics in Quantum Electronics. 27:1-12
This paper presents an overview of recent developments in smartphone spectrometers focusing on light collection, dispersion, detection and spectral calibration. These spectrometers potentially offer unprecedented field diagnostics that can exploit re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0d374fab4c5a81ada27cb9f5d3ada2c
https://doi.org/10.1109/jstqe.2021.3075074
https://doi.org/10.1109/jstqe.2021.3075074
Publikováno v:
IEEE Sensors Letters. 4:1-4
A robust multichannel smartphone spectrometer exploiting multiorder diffraction imaging on a smartphone camera is reported. The instrument utilizes a thin film diffractive element generating multiple orders of diffracted light from a broadband visibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20a3078b043a2cfe27ae3dab096c4b54
https://doi.org/10.1109/lsens.2020.3015590
https://doi.org/10.1109/lsens.2020.3015590
Publikováno v:
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
A robust multi-channel smartphone spectrometer is reported by utilizing the multiple diffraction orders of an ordinary diffraction grating.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b66d45fbf9edc624425d1f5783bed7d
https://doi.org/10.1364/cleopr.2020.c1d_2
https://doi.org/10.1364/cleopr.2020.c1d_2
Publikováno v:
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
A self-contained smartphone-based colorimetric sensing platform adaptable for multiple analytes is demonstrated. Concurrent variation of multiple optical sensing parameters is addressed using multiple nonlinear regression analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbcf3717733bd2737588d0b1a8289800
https://doi.org/10.1364/cleopr.2020.p3_1
https://doi.org/10.1364/cleopr.2020.p3_1
Publikováno v:
Sensors and Actuators B: Chemical. 352:130994
A multichannel smartphone spectrometer exploiting multiple identical diffraction orders of a customized 2D diffractive element is reported. The instrument utilizes diffraction grating holographic imaging to converge and capture the multiple diffracti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27edf1f5ca9dde89db2f27673cb2525a
https://doi.org/10.1016/j.snb.2021.130994
https://doi.org/10.1016/j.snb.2021.130994
Publikováno v:
OSA Continuum. 4:374
A robust and adaptive smartphone-based colorimetric sensing platform is reported. It utilizes multiple regression analysis to address nonlinear concurrent variations of multiple sensing variables. The instrument can perform colorimetric measurement w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::038884e087db8cbc9c98617ef2106883
https://doi.org/10.1364/osac.417889
https://doi.org/10.1364/osac.417889
Publikováno v:
2017 3rd International Conference on Electrical Information and Communication Technology (EICT).
The bit error rate (BER) performance of chip-synchronous and chip-asynchronous direct sequence optical code division multiple access (DS-OCDMA) is investigated using Gaussian shaped optical orthogonal code (OOC) as signature sequence and avalanche ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c53182221f137537dde1d87cf9d1f307
https://doi.org/10.1109/eict.2017.8275198
https://doi.org/10.1109/eict.2017.8275198