Abstract
We demonstrate a fiber specklegram sensor based on the twist-induced effect in tilted two-mode fiber Bragg gratings (TM-FBGs). The measured LP21 mode specklegram rotates 4.73 °/ (rad·m-1) with twist in the tilted TM-FBGs.
| Original language | English |
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| Title of host publication | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 |
| Publisher | IEEE |
| Pages | 1-3 |
| Number of pages | 3 |
| ISBN (Electronic) | 9781509062904 |
| DOIs | |
| Publication status | Published - 22 Nov 2017 |
| Event | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 - Singapore, Singapore Duration: 31 Jul 2017 → 4 Aug 2017 |
Conference
| Conference | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 |
|---|---|
| Country/Territory | Singapore |
| City | Singapore |
| Period | 31/07/17 → 4/08/17 |
Funding
The research was supported by the National Natural Science Foundation of China (61377083, 61077065). Yunhe Zhao acknowledges the China Scholarship Council for financial support. Chengbo Mou would like to acknowledge support from the Young Eastern Scholar program (QD2015027) at Shanghai Institutions of Higher Learning and the "Young 1000 Talent Plan" program of China.
Keywords
- Fiber optical sensors
- Mode converter
- Mode rotator
- Tilted fiber Bragg gratings