conference paper Toward nanophotonic free-electron lasers published yes Nicholas Rivera author Charles Roques-Carmes author e2e68fc9-6505-11ef-a541-eb4e72cc3e82 Ido Kaminer author Marin Soljačić author CLEO: Fundamental Science We show that nanophotonic structures enable the possibility of realizing lasers based on stimulated emission by free electrons. The associated threshold beam currents are in the nanoampere range, and could be realized in electron microscopes. Optica Publishing Group2020Washington, DC, United States eng Conference on Lasers and Electro-Optics10.1364/cleo_qels.2020.fm2q.3 yes Rivera, Nicholas, Charles Roques-Carmes, Ido Kaminer, and Marin Soljačić. “Toward Nanophotonic Free-Electron Lasers.” In <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group, 2020. <a href="https://doi.org/10.1364/cleo_qels.2020.fm2q.3">https://doi.org/10.1364/cleo_qels.2020.fm2q.3</a>. Rivera N, Roques-Carmes C, Kaminer I, Soljačić M. 2020. Toward nanophotonic free-electron lasers. Conference on Lasers and Electro-Optics. CLEO: Fundamental Science, FM2Q.3. N. Rivera, C. Roques-Carmes, I. Kaminer, M. Soljačić, in:, Conference on Lasers and Electro-Optics, Optica Publishing Group, 2020. N. Rivera, C. Roques-Carmes, I. Kaminer, and M. Soljačić, “Toward nanophotonic free-electron lasers,” in <i>Conference on Lasers and Electro-Optics</i>, Washington, DC, United States, 2020. Rivera, N., Roques-Carmes, C., Kaminer, I., &#38; Soljačić, M. (2020). Toward nanophotonic free-electron lasers. In <i>Conference on Lasers and Electro-Optics</i>. Washington, DC, United States: Optica Publishing Group. <a href="https://doi.org/10.1364/cleo_qels.2020.fm2q.3">https://doi.org/10.1364/cleo_qels.2020.fm2q.3</a> Rivera, Nicholas, et al. “Toward Nanophotonic Free-Electron Lasers.” <i>Conference on Lasers and Electro-Optics</i>, FM2Q.3, Optica Publishing Group, 2020, doi:<a href="https://doi.org/10.1364/cleo_qels.2020.fm2q.3">10.1364/cleo_qels.2020.fm2q.3</a>. Rivera N, Roques-Carmes C, Kaminer I, Soljačić M. Toward nanophotonic free-electron lasers. In: <i>Conference on Lasers and Electro-Optics</i>. Optica Publishing Group; 2020. doi:<a href="https://doi.org/10.1364/cleo_qels.2020.fm2q.3">10.1364/cleo_qels.2020.fm2q.3</a> 216212026-03-30T12:22:48Z2026-05-05T06:49:40Z