Serial data transmission at 224 Gbit/s applying directly modulated 850 and 910 nm VCSELs

Abstract

Abstract High‐speed discrete multitone serial data transmission over multi‐mode fibre at gross data rates up to 224 Gbit/s achieved with directly modulated oxide‐confined vertical cavity surface emitting lasers at 850 and 910 nm are presented.

Keywords

• Lasing action in semiconductors
• Design of specific laser systems
• Laser resonators and cavities
• Laser beam modulation, pulsing and switching; mode locking and tuning
• Laser resonators and cavities
• Laser beam modulation, pulsing and switching; mode locking and tuning