학술논문
Precise beam-forming from integrated optics for trapped-ion addressing
Document Type
Conference
Source
2023 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2023 Conference on. :1-2 May, 2023
Subject
Language
Abstract
We present a design methodology for waveguide-to-free-space grating outcouplers enabling flexible emission angles and unprecedented precision in transverse focusing. We demonstrate its capabilities with micron-scale focusing of fundamental and higher-order modes, including Laguerre-Gaussian "vortex" beams.