Coupling free electrons and light at high-Q integrated photonics microresonators

Autor: Jan-Wilke Henke, Arslan Sajid Raja, Armin Feist, Guanhao Huang, Germaine Arend, Yujia Yang, Fee Jasmin Kappert, Rui Ning Wang, Marcel Möller, Jiahe Pan, Hugo Lourenço-Martins, Zheru Qiu, Junqiu Liu, Ofer Kfir, Tobias J. Kippenberg, Claus Ropers
Rok vydání: 2022
Zdroj: Quantum 2.0 Conference and Exhibition.
DOI: 10.1364/quantum.2022.qtu4b.2
Popis: We observe the efficient coupling of free electrons to the optical mode of a chip-integrated high-Q Si3N4 microresonator. This enables strong stimulated inelastic scattering for continuous optical pumping and photon generation for an empty cavity.
Databáze: OpenAIRE