Evolution of optical wireless communication for B5G/6G
The research on optical wireless communication (OWC) has been going on for more than
two decades. Particularly, visible light communication (VLC), as a means of OWC combining …
two decades. Particularly, visible light communication (VLC), as a means of OWC combining …
Parallel mini/micro-LEDs transmitter: Size-dependent effect and Gbps multi-user visible light communication
As an important supplement to radio frequency (RF) communication in a crowded indoor
environment, high-speed multi-user visible light communication (VLC) is a promising …
environment, high-speed multi-user visible light communication (VLC) is a promising …
High-capacity optical wireless VCSEL array transmitter with uniform coverage
Optical wireless communication (OWC) promises high-speed data transmission of multiple
Gb/s per user and aggregate capacities beyond Tb/s. To achieve such data rates in an eye …
Gb/s per user and aggregate capacities beyond Tb/s. To achieve such data rates in an eye …
Enhanced passive optical network system-based VCSEL and PSK electrical modulator for 5th generation
The rapid evolution of passive optical network (PON) technologies has been driven by the
necessity to accommodate 5th-generation system requirements. This research introduces a …
necessity to accommodate 5th-generation system requirements. This research introduces a …
Optical Uplink, D2D and IoT links based on VCSEL array: analysis and demonstration
In this paper, vertical cavity surface emitting laser (VCSEL) array is used to establish
gigabits/second (Gbps) optical uplink, device-to-device (D2D), and Internet-of-thing (IoT) …
gigabits/second (Gbps) optical uplink, device-to-device (D2D), and Internet-of-thing (IoT) …
Vertical cavity surface emitting laser performance maturing through machine learning for high-yield optical wireless network
The high-yield optical wireless network (OWN) is a promising framework to strengthen 5G
and 6G mobility. In addition, high direction and narrow bandwidth-based laser beams are …
and 6G mobility. In addition, high direction and narrow bandwidth-based laser beams are …
Design and experimental validation of an aspheric multi-lenticular plano-convex lens for VCSEL beam collimation
N Madeniyeti, Z Yi, A Ge, H Zhao, J Qiu, K Liu - Applied Optics, 2024 - opg.optica.org
In this work, we propose a design method of an aspheric lens that achieves collimation for a
VCSEL laser beam. The designed lens features a planar front surface and an aspheric back …
VCSEL laser beam. The designed lens features a planar front surface and an aspheric back …
Separated electrodes for the enhancement of high-speed data transmission in vertical-cavity surface-emitting laser arrays
In this work, a novel design for the electrodes in a near quasi-single-mode (QSM) vertical-
cavity surface-emitting laser (VCSEL) array with Zn-diffusion apertures inside is …
cavity surface-emitting laser (VCSEL) array with Zn-diffusion apertures inside is …
Noise reduction in VCSEL based wavelength division multiplexing system
Wavelength division multiplexing (WDM) technique plays a vital role in optical fiber
communication. In this paper, a 4× 1 WDM system has been developed with Vertical Cavity …
communication. In this paper, a 4× 1 WDM system has been developed with Vertical Cavity …
Multipath lens for eye-safe optical wireless communications
R Kirrbach, T Schneider, M Faulwaßer, K Zielant - Optics Express, 2021 - opg.optica.org
This article considers the design and use of multipath lenses (MPLs) for optical wireless
communications (OWC). The MPL increases the maximum permissible exposure (MPE) for …
communications (OWC). The MPL increases the maximum permissible exposure (MPE) for …