Broadband long-wavelength upconversion in ultra-short nonlinear crystals

Peter Tidemand-Lichtenberg and Christian Pedersen

Opt. Lett. 49(9), 2233-2236 (2024)  View: HTML | PDF

Bidirectional Raman soliton-like combs with unidirectional pump in a spherical microresonator

Alexey V. Andrianov and Elena A. Anashkina

Opt. Lett. 49(9), 2301-2304 (2024)  View: HTML | PDF

Broadband frequency comb generation through cascaded quadratic nonlinearity in thin-film lithium niobate microresonators

Chao Tang, Mingming Nie, Jia-yang Chen, Zhaohui Ma, Zhan Li, Yijun Xie, Yong Meng Sua, Shu-Wei Huang, and Yu-Ping Huang

Opt. Lett. 49(9), 2449-2452 (2024)  View: HTML | PDF  [Suppl. Mat. (1)]