Zhang, BoyiBoyiZhangPfeiffer, MauriceMauricePfeifferLi, HeHeLiCai, XinlunXinlunCaiRenner, HagenHagenRennerCordette, SteevySteevyCordetteLi, JuntaoJuntaoLiEich, ManfredManfredEichPetrov, AlexanderAlexanderPetrovGaafar, Mahmoud AbdelazizMahmoud AbdelazizGaafar2024-10-242024-10-242024-0816th Pacific Rim Conference on Lasers and Electro-Optics, CLEO-PR 2024979-8-3503-7208-3979-8-3503-7207-6https://hdl.handle.net/11420/49865We demonstrate an on-chip time lens utilizing the optical pushbroom effect. Experimental validation is achieved within a silicon Bragg grating waveguide. By generating a fast front of free carriers, we capture and concentrate the energy of a signal wave with reduced group velocity. The presented effect can be utilized to compress signals in time and space.enTechnology::600: TechnologyConference Paper10.1109/CLEO-PR60912.2024.10676843Conference Paper