Zobrazeno 1 - 10
of 128
pro vyhledávání: '"abu bakar mohammad"'
Publikováno v:
Sensors, Vol 16, Iss 9, p 1505 (2016)
A D-shaped polarization-maintaining fiber (PMF) as fiber optic sensor for the simultaneous monitoring of strain and the surrounding temperature is presented. A mechanical end and edge polishing system with aluminum oxide polishing film is utilized to
Externí odkaz:
https://doaj.org/article/843a7bff00f541afbcc7900ea68b60c5
Akademický článek
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Autor:
Hummad Habib Qazi, Muhammad Sultan Irshad, Abu Bakar Mohammad, Mohd Rashidi Salim, Siddique Akhtar Ehsan, Muhammad Idrees, Muhammad Mahmood Ali, Mohd Zamani Zulkifli, Sanober Farheen Memon
Publikováno v:
Journal of Modern Optics. 66:1244-1251
In this paper, the surface roughness characteristic of D-shaped optical fibre sensors with its effects on the sensitivity has been studied. The ULTRAPOL end and edge polishing system was used with some modifications to fabricate the D-shaped sensors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3508d2c3922969e1d5efa623abfd4c33
https://doi.org/10.1080/09500340.2019.1610521
https://doi.org/10.1080/09500340.2019.1610521
Akademický článek
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Autor:
Iftikhar Ahmed, Mohd Rashidi Salim, Abu Bakar Mohammad, Misbah Sehar Abbasi, Muhammad Mahmood Ali, Hummad Habib Qazi, Sevia Mahdaliza Idrus, Muhammad Sultan Irshad, Abu Sahmah Mohd. Supa'at, Farhat Yasmeen
Publikováno v:
Engineering Research Express. 3:025001
A fiber optic sensor for monitoring mercuric (Hg2+) ions in the aqueous sample have been developed based on modified cladding. To fabricate a D-shaped sensing zone onto the multimode optical fiber lengthwise polishing was utilized using a mechanical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f947f325f02c1d0aa542b56cf6ff4ebb
https://doi.org/10.1088/2631-8695/abea29
https://doi.org/10.1088/2631-8695/abea29
Publikováno v:
Sustainable Water Resources Management; August 2024, Vol. 10 Issue: 4
Publikováno v:
Optical Fiber Technology. 32:23-29
A new four-wave mixing scheme to practically measure the non-linear coefficient of fibers is introduced. A single erbium-doped fiber amplifier is used to create the two wavelengths for the four-wave mixing inputs, which are pre-spectrally sliced via
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ac4b85f03e78a31e6a33fa1764237a7
https://doi.org/10.1016/j.yofte.2016.09.002
https://doi.org/10.1016/j.yofte.2016.09.002
Publikováno v:
Optics & Laser Technology. 76:70-78
Next-generation (NG) access networks require simultaneous provision of wired and wireless services and high data rates to meet the large demands of mobility and multiple services. In this paper, we propose a novel spectral efficient radio over fiber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a5140020d865bb606bb2e1408d75ae4
https://doi.org/10.1016/j.optlastec.2015.07.023
https://doi.org/10.1016/j.optlastec.2015.07.023
Publikováno v:
Optik. 126:4268-4271
The generation of tunable multiwavelength erbium-doped fiber laser based on an integrated structure of a single-core comb filter and nonlinear polarization rotation (NPR) is proposed and successfully demonstrated at room temperature. The NPR effect e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d518d721f9576352a73da97f6fa09ab7
https://doi.org/10.1016/j.ijleo.2015.08.047
https://doi.org/10.1016/j.ijleo.2015.08.047
Publikováno v:
Journal of Optics. 45:87-91
Free Space Optics (FSO) or optical wireless systems provide high data rate solution for broadband communication applications. FSO links are highly weather-dependent because different weather conditions significantly affect the link availability. In o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3945f2160f6587cd648d72295fb033bf
https://doi.org/10.1007/s12596-015-0300-7
https://doi.org/10.1007/s12596-015-0300-7