Title :
1550 nm high contrast grating VCSEL using proton-implant-defined aperture
Author :
Chase, Christopher ; Rao, Yi ; Chang-Hasnain, Connie J.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Univ. of California, Berkeley, CA, USA
Abstract :
We report an HCG VCSEL using a proton-implant-defined aperture operating at 1550 nm. The full laser structure is grown in a single epitaxial run, reducing fabrication complexity and cost, and is polarization stable by design.
Keywords :
diffraction gratings; laser beams; laser cavity resonators; semiconductor lasers; surface emitting lasers; fabrication complexity; high contrast grating VCSEL; laser structure; polarization stability; proton-implant-defined aperture; wavelength 1550 nm; Apertures; Epitaxial growth; Gratings; Implants; Mirrors; Protons; Vertical cavity surface emitting lasers;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2010 22nd IEEE International
Conference_Location :
Kyoto
Print_ISBN :
978-1-4244-5683-3
DOI :
10.1109/ISLC.2010.5642775
