Ultra-thin VCSELs based on monolithic subwavelength high-index contrast surface gratings

• We present for the first time the measured power reflectance of GaAs monolithic high index contrast surface gratings (MHCGs) and computer simulations of various reduced-vertical-dimension VCSEL designs that employ these MHCG structures. We demonstrate the first optically-pumped MHCG DBR VCSELs with emission near 980 nm.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)

Nyckelord

High contrast gratings

vertical cavity surface emitting lasers (VCSELs)

computer simulations

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)