Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Hasnida Saad"'
Publikováno v:
2022 IEEE 18th International Colloquium on Signal Processing & Applications (CSPA).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2d0872bb628e324ce769ad9c2dc7747
https://doi.org/10.1109/cspa55076.2022.9781880
https://doi.org/10.1109/cspa55076.2022.9781880
Publikováno v:
2021 IEEE Symposium on Computers & Informatics (ISCI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bda203b007279d68f728ca6f996ab9e3
https://doi.org/10.1109/isci51925.2021.9633437
https://doi.org/10.1109/isci51925.2021.9633437
Publikováno v:
2020 IEEE 8th International Conference on Photonics (ICP).
In this paper, an ultraviolet (UV) sensor based on optical sensing is presented. The center region of the fiber optic is covered with dyes or UV markers. Two configurations of sensors were fabricated which are based on fluorescent brightener and merc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be6bd9f9cc2c40f94aafc7ed28346347
https://doi.org/10.1109/icp46580.2020.9206482
https://doi.org/10.1109/icp46580.2020.9206482
Publikováno v:
ICSET
In this study, the effect of the warming-up time on the performance of the Cary 630 FTIR spectrometer is investigated in the quantification of ethanol mixtures. Ethanol mixtures were prepared in deionized (DI) water and in distilled water. The absorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b8e41cccbc00fce0a7bd20c3e686dfd
https://doi.org/10.1109/icsengt.2019.8906377
https://doi.org/10.1109/icsengt.2019.8906377
Autor:
Mohd Hanapiah M. Yusoff, N. A. A. Zulkifli, M. I. Md Ali, Hasnida Saad, S. A. M. Toha, S.N. Sanusidin
Publikováno v:
2018 IEEE 7th International Conference on Photonics (ICP).
In this paper, the tapered photonic crystal fiber (PCF) temperature sensor was analyzed using eigenmode expansion method. The tapered PCF temperature sensor was designed based on singlemode-multimode-singlemode (SMS) structure. The multimode section
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a471ab938f0bc43ce6a9794ed42fe87c
https://doi.org/10.1109/icp.2018.8533169
https://doi.org/10.1109/icp.2018.8533169
Publikováno v:
Journal of Fundamental and Applied Sciences; Vol 9, No 4S (2017): Special Issue; 384-400
This paper presents the measurement of optical absorption spectrum for differentconcentrations of ethanol at ultraviolet wavelength. Ethanol absorption spectrum wasmeasured using portable spectroscopy setup from Avantes. It consists of Balanced Deute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47e33bb70c3f38e8589b57dab79ee31f
https://www.ajol.info/index.php/jfas/article/view/165313
https://www.ajol.info/index.php/jfas/article/view/165313
Publikováno v:
Advanced Materials Research. 1107:693-698
This paper presents the preparation of intensity-based plastic optical fiber (POF) sensor and its characteristics in the detection of ethanol concentration in water. Response of the sensor probes were analyzed for 0.02 to 1.00% v/v ethanol concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e4ead611e2511e071956ba556a34a9
https://doi.org/10.4028/www.scientific.net/amr.1107.693
https://doi.org/10.4028/www.scientific.net/amr.1107.693
Publikováno v:
Journal of Fundamental and Applied Sciences; Vol 9, No 4S (2017): Special Issue; 401-416
The prediction of optical loss in different bending diameter of U-shaped POF sensor towardvariation of ethanol’s refractive indices was investigated using ray-tracing method perform byZemax software. It can provide information on how the propagatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db72aa1eaaee6432ad9ad82388f19be
https://doi.org/10.4314/jfas.v9i4s.23
https://doi.org/10.4314/jfas.v9i4s.23
Publikováno v:
2014 IEEE 5th International Conference on Photonics (ICP).
This paper presents the rate of optical absorption in the visible wavelength region for low concentration of ethanol in water. Ethanol absorption rate was measured in neutral, acidic and alkaline medium of potassium permanganate (KMnO 4 ) dye. The ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7561b0b755f12f5319bcf920007f110c
https://doi.org/10.1109/icp.2014.7002304
https://doi.org/10.1109/icp.2014.7002304
Publikováno v:
ICST
This paper presents the preparation and characteristics of an intensity-based tapered plastic optical fiber (POF) coated with a mixture of poly-vinyl alcohol (PVA) and SiO2 for sensing ethanol concentration in H2O. The 1.0 mm-diameter POF was tapered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619aca62a1872c592cb3aaf3ca5b07d2
https://doi.org/10.1109/icsenst.2013.6727715
https://doi.org/10.1109/icsenst.2013.6727715