Transverse mode control in high-contrast grating VCSELs

• Main Authors: Czyszanowski, T., Gębski, Marcin, Kuzior, Olga, Dems, Maciej, Wasiak, Michał, Xie, Y. Y., Xu, Z. J., Wang, Qi Jie, Zhang, Dao Hua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Optics and light
• Online Access: https://hdl.handle.net/10356/105370; http://hdl.handle.net/10220/20512
• Institution: Nanyang Technological University

This paper presents an extensive numerical analysis of a high-contrast grating VCSEL emitting at 0.98 μm. Using a three-dimensional, fully vectorial optical model, we investigate the influence of a non-uniform grating with a broad range of geometrical parameters on the modal behavior of the VCSEL. P...