title: 10 m/25 Gbps LiFi transmission system based on a two-stage injection-locked 680 nm VCSEL transmitter.
abstract: A 10  m/25  Gbps light-based WiFi (LiFi) transmission system based on a two-stage injection-locked 680 nm vertical-cavity surface-emitting laser (VCSEL) transmitter is proposed. A LiFi transmission system with a data rate of 25 Gbps is experimentally demonstrated over a 10 m free-space link. To the best of our knowledge, it is the first time a two-stage injection-locked 680 nm VCSEL transmitter in a 10  m/25  Gbps LiFi transmission system has been employed. Impressive bit error rate performance and a clear eye diagram are achieved in the proposed systems. Such a 10  m/25  Gbps LiFi transmission system provides the advantage of a communication link for higher data rates that could accelerate the deployment of visible laser light communication.
authors.forename: Hai-Han
authors.initials: HH
authors.lastname: Lu
authors.forename: Chung-Yi
authors.initials: CY
authors.lastname: Li
authors.forename: Chien-An
authors.initials: CA
authors.lastname: Chu
authors.forename: Ting-Chien
authors.initials: TC
authors.lastname: Lu
authors.forename: Bo-Rui
authors.initials: BR
authors.lastname: Chen
authors.forename: Chang-Jen
authors.initials: CJ
authors.lastname: Wu
authors.forename: Dai-Hua
authors.initials: DH
authors.lastname: Lin