Mechanically Improved Laser Mode-Locker Comprising Tapered Fibers Coated with Graphene-Polymer Composite
We demonstrate a tapered-fiber mode-locker with enhanced durability given by graphenedispersed polymer coating. Tensile strength improvement of 80 % is achieved while preserving nonlinearity of graphene. Resultant device ensures stable and ultrashort pulse generation.
Authors
- Bowon Ryu
- I Whan Cho
- Oleksiy Kovalchuk (ORCID: https://orcid.org/0000-0003-0152-9144)
- Yong-Won Song
- Hyowon Moon
- Myung-Jin Kang
Institutions
- Korea Institute of Science and Technology (KR)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110220
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Korea Institute of Science and Technology
- National Research Foundation of Korea