11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

200 km-long single-ended random fiber laser and sensor with ULLF

13 Dec 2022, 15:15
15m
Hall A (Adelaide Convention Centre)

Hall A

Adelaide Convention Centre

Talk (preferred) WSOF: Fibre sensors 7th International Workshop on Speciality Optical Fibres

Speaker

Dr Yunjiang Rao (UESTC)

Description

Record-long (200 km) single-ended random fiber laser and sensor, which can be used for safety monitoring of long-haul powerlines, are proposed and demonstrated based on combination of high-order random lasing pump and ultra-low-loss fiber, for the first time.

Author

Dr Yunjiang Rao (UESTC)

Co-authors

Dr Bing Han (UESTC) Dr Han Wu (Sichuan University) Dr Jiangming Xu (UESTC) Dr Lingmei Ma (Zhejiang Laboratory) Mr Shisheng Dong (UESTC) Mr Yang Liu (UESTC) Prof. Zinan Wang (UESTC)

Presentation materials