Abstract
We realized superluminal Raman lasing via electromagnetically induced transparency. Compared to a conventional Raman laser with similar operating parameters, the spectral sensitivity of this approach is demonstrated to be enhanced by a factor of ~15.4.
| Original language | English (US) |
|---|---|
| Article number | JTu4B.7 |
| Journal | Optics InfoBase Conference Papers |
| State | Published - 2022 |
| Event | Frontiers in Optics, FiO 2022 - Rochester, United States Duration: Oct 17 2022 → Oct 20 2022 |
Funding
factor of 15.4. Although the laser cavity in under vacuum, the fluctuations in the power and the frequency of the pump lasers greatly affects the stability in the measurement of the lasing frequency and the ability of tuning parameters to reach higher sensitivity enhancement factors. Efforts are being made to improve the stability of the system. This work has been supported by AFOSR (FA9550-18-01-0401 and FA9550-21-C-0003), NASA (80NSSC22CA052), and Defense Security Cooperation Agency (PO4441028735).
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Mechanics of Materials