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Temperature sensor and fiber laser based on optical microfiber knot resonator
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ahmad, Harith Zulkhairi, A. S. Azzuhri, Saaidal Razalli Bin |
| Copyright Year | 2018 |
| Abstract | Abstract An easy method to fabricate microfiber-knot resonator (MKR) is designed and its application as a temperature sensor and multi-wavelength fiber laser (MWFL) is demonstrated. The MKR has a temperature sensitivity of 14.5 pm/°C over a temperature range of 27–95 °C, and experimental results show good linearity between the temperature and resonant wavelength shifts. As an MWFL on the other hand, up to four lasing lines with a channel spacing of 4.29 nm are obtained. These results confirm that the MKR could be employed as a high performance comb filter to realize compact optical sensor and MWFL designs. |
| Starting Page | 294 |
| Ending Page | 302 |
| Page Count | 9 |
| File Format | PDF HTM / HTML |
| DOI | 10.1016/j.ijleo.2017.10.032 |
| Volume Number | 154 |
| Alternate Webpage(s) | https://umexpert.um.edu.my/file/publication/00008336_159484_71010.pdf |
| Alternate Webpage(s) | https://doi.org/10.1016/j.ijleo.2017.10.032 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
