Abstract
We report Brillouin lasing in an integrated liquid-core optical fiber filled with neat CS2. This is the first observation of Brillouin lasing in an optical fiber filled with a liquid, to the best of our knowledge. The linewidth of the single frequency liquid-based Brillouin laser was estimated to be <1 kHz by beating two similar but independent lasers against one another.
Original language | English (US) |
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Pages (from-to) | 543-545 |
Number of pages | 3 |
Journal | Optics letters |
Volume | 38 |
Issue number | 4 |
DOIs | |
State | Published - Feb 15 2013 |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics