Md Johari, Md Ashadi and Jali, Mohd Hafiz and Yusof, Haziezol Helmi Mohd and Ahmad, Aminah and Muhammad, Ahmad Razif and Khudus, Muhammad Imran Mustafa Abdul and Harun, Sulaiman Wadi (2022) Comparative study on single and double optical microbottle resonator for ethanol gas sensor. Optoelectronics and Advanced Materials-Rapid Communications, 16 (9-10). pp. 414-418. ISSN 1842-6573,
Full text not available from this repository.Abstract
This experimental paper studied the effect of a single and double optical microbottle resonator's effect on ethanol gas sensors. The MBR is formed in two different sizes by the ``soften-and-compress'' technique from silica fiber SMF28. The characterization procedure for both single and double MBR can have Q-factor >10(5) with insertion loss value between -18 dBm until -20 dBm. The MBR then experienced ethanol gas sensing with sensitivity, linearity, stability and repeatability performance defined by transmitted power value and wavelength shift results. Ethanol gas is used from 10% to 100% ppm on every procedure. Single MBR-B, which is slightly bigger than single MBR-A, manage to have excellent performance after all. The size of MBR influenced the sensor to be better in a sense. However, double MBR shows more exquisite performance than single MBR, where numbers of MBR affect the sensor performance after all.
| Item Type: | Article |
|---|---|
| Funders: | Fakulti Teknologi Kejuruteraan Elektrik dan Elektronik Universiti Teknikal Malaysia Melaka, Fakulti Kejuruteraan Elektrik Universiti Teknikal Malaysia Melaka, Fakulti Kejuruteraan Elektronik dan Komputer Universiti Teknikal Malaysia Melaka, Faculty of Eng, UTeM Short Grant [PJP/2021/FTKEE/S01824] |
| Uncontrolled Keywords: | Optical microresonator; Microbottle resonator; Ethanol |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Science |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 25 Sep 2023 04:29 |
| Last Modified: | 25 Sep 2023 04:29 |
| URI: | http://eprints.um.edu.my/id/eprint/40903 |
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