GaAs/AlOx high contrast gratings for 980nm VCSELs

• المؤلفون الرئيسيون: Gebski, M., Dems, M., Chen, J., Qijie, W., Hua, Z. Dao, Czyszanowski, T.
• مؤلفون آخرون: Chang-Hasnain, Connie J.
• التنسيق: Conference or Workshop Item
• اللغة: English
• منشور في: 2014
• الموضوعات: DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/103899; http://hdl.handle.net/10220/20061

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...