A polarization stable VCSEL was realized by etching sub-wavelength gratings structure and depositing a low refractive index layer on the surface. The fabricated VCSEL is of low threshold and high polarization power ratio of 123:1.
© 2019 The Author(s)
This paper was not presented at the conference
You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.
Contact your librarian or system administrator
Login to access OSA Member Subscription