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)

Suppressing Stimulated Brillouin Scattering in Multimode Fibers with High Output Beam Quality

14 Dec 2022, 12:00
15m
Hall A (Adelaide Convention Centre)

Hall A

Adelaide Convention Centre

Talk (preferred) WSOF: Nonlinear optics 7th International Workshop on Speciality Optical Fibres

Speaker

Kabish Wisal (Yale University)

Description

We experimentally obtain a diffraction-limited focused spot at the output of a multimode fiber, resulting in increased SBS threshold(1.5x). We show theoretically and experimentally an even higher(2.3x) SBS threshold is obtained by axially offsetting the focused spot.

Author

Kabish Wisal (Yale University)

Co-authors

Dr Chun-Wei Chen (Yale University) Dr Stephen Warrensmith (Future Industries Institute, University of South Australia) Dr Peyman Ahmadi (Coherent) Prof. Hui Cao (Yale University) Prof. A. Douglas Stone (Yale University)

Presentation materials