Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Punithavathi Thirunavakkarasu"'
Publikováno v:
International Journal of Technology, Vol 14, Iss 6, Pp 1247-1255 (2023)
This project addresses the lack of a real-time, low-cost sensor to detect salt levels in water. The authors aim to develop an optical fiber sensor for water salinity detection. The sensor employs the principles of absorption spectroscopy using a b
Externí odkaz:
https://doaj.org/article/64054d9fae694cef926aa1758cfd998b
Autor:
Ahmad Shukri Muhammad Noor, Ali Talah, Mohd Anwarul Arif Rosli, Punithavathi Thirunavakkarasu, Nizam Tamchek
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 13, Iss 1, Pp 1-8 (2017)
Abstract Background Optical fiber sensors gains popularity as an alternative and a better solution compared to its electronics counterpart. Especially in detecting hazardous materials, optical fiber sensors prove to have many advantages such as minia
Externí odkaz:
https://doaj.org/article/dc375f62c1004dfea6a0f12bf0e1c30a
Autor:
null Mohd Syahnizam Sulaiman, null Punithavathi Thirunavakkarasu, null Jean-Louis Auguste, null Georges Humbert, null Farah Sakiinah Roslan, null Norazlina Saidin
Publikováno v:
Journal of Advanced Research in Applied Sciences and Engineering Technology. 30:154-162
Refractive index (RI) sensors are very valuable in first level detection of changes to the environment. In this project an optical fiber-based sensor is proposed to detect changes in surrounding RI. Most optical fiber sensors require tapering to be d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede70a15d92bbf998faefad67e883817
https://doi.org/10.37934/araset.30.2.154162
https://doi.org/10.37934/araset.30.2.154162
Autor:
Muhammad AmirulIzzat Bin Rahmat, H. J. Lee, Eric Pradana, P. J. Ker, Elsheikh M A Elsheikh, Punithavathi Thirunavakkarasu
Publikováno v:
2021 IEEE 19th Student Conference on Research and Development (SCOReD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d88a8dfd35fed5778dd0d91c42240ae6
https://doi.org/10.1109/scored53546.2021.9652701
https://doi.org/10.1109/scored53546.2021.9652701
Autor:
Ponnusamy Thillai Arasu, MOHD ADZIR MAHDI, Ahmed Lateef Khalaf, Suriati Paiman, Hong Ngee Lim, Nor Azah Yusof, Mohd Yaacob, Punithavathi Thirunavakkarasu
Publikováno v:
Optics express. 25(5)
A high sensitivity and simple ethanol sensor based on an un-cladded multimode plastic optical fiber (UCPOF) coated with carbon nanotubes (CNTs) for the detection of different concentrations of ethanol in de-ionized water is developed and demonstrated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76b08648388b400d965a3e229c2be2b8
https://pubmed.ncbi.nlm.nih.gov/28380822
https://pubmed.ncbi.nlm.nih.gov/28380822
Autor:
Ponnusamy Thillai Arasu, Ahmed Lateef Khalaf, Mohd Yaacob, Punithavathi Thirunavakkarasu, Ahmad shukri Muhammad noor
Publikováno v:
2016 IEEE Region 10 Symposium (TENSYMP).
This paper reports an optical sensor using plastic optical fiber for the detection of hydrogen gas. A thin layer of palladium is used as the sensing layer to enhance the performance of the optical fiber sensor. When interrogated with a broadband whit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5d16ec74d14cf3acccf4081dc12f1da
https://doi.org/10.1109/tenconspring.2016.7519438
https://doi.org/10.1109/tenconspring.2016.7519438