Photonic heterostructure high contrast grating as a novel polarization control and light confinement system in HCG VCSEL

• Main Authors: Gebski, M., Dems, M., Chen, J., Qijie, W., Dao Hua, Z., Czyszanowski, T.
• Other Authors: Panajotov, Krassimir
• Format: Conference or Workshop Item
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/103905; http://hdl.handle.net/10220/20060
• Institution: Nanyang Technological University

In this paper we present results of computer optical simulations of VCSEL with modified high refractive index contrast grating (HCG) as a top mirror. We consider the HCG of two different designs which determine the lateral aperture. Such HCG mirror provides selective guiding effect. We show that pro...