Title :
Design of a High Contrast Grating GaSb-based VCSEL integrated on Silicon-on-Insulator
Author :
Wang, Ruiqi ; Sanchez, Dominick ; Roelkens, Gunther
Author_Institution :
INTEC Dept., Ghent Univ. - IMEC, Ghent, Belgium
Abstract :
We present a GaSb-VCSEL concept using SOI-based HCGs as highly reflective mirrors. The optical properties of two different grating designs are simulated using RCWA. These gratings show strong and broadband reflection around 2.3 μm.
Keywords :
III-V semiconductors; diffraction gratings; gallium compounds; infrared spectra; integrated optoelectronics; laser cavity resonators; laser mirrors; reflectivity; semiconductor lasers; silicon-on-insulator; surface emitting lasers; GaSb-Si; RCWA method; SOI-based HCG; broadband reflection; high contrast grating; integrated VCSEL; optical properties; reflective mirrors; silicon-on-insulator; Cavity resonators; Gratings; Mirrors; Reflectivity; Silicon; Vertical cavity surface emitting lasers;
Conference_Titel :
Photonics Conference (IPC), 2013 IEEE
Conference_Location :
Bellevue, WA
Print_ISBN :
978-1-4577-1506-8
DOI :
10.1109/IPCon.2013.6656384
