The performance and design highlights of a multi-gigabit free-space optical communication
system with fast and accurate beacon tracking are described. In order to achieve high data …

This paper discusses a new concept of free-space optical (FSO) communication terminals,
characterized as the mutual tracking of near field Gaussian beams and the direct single …

This paper shows the design and the performance of a new free-space optical
communication terminal including the results of the indoor and outdoor demonstration …

To provide multi-gigabit free-space laser communications to spacecrafts and mobile users
on aircrafts, ships and trains, a small and light-weight laser communication terminal have …

A 2.5 Gb/s optical link at 1550 nm over a distance of 1.1 km has been demonstrated
between two identical terminals by using standard commercial optoelectronic devices …

Optical wireless is increasingly becoming an attractive option for multi-gigabit-per-second
(multi-Gb/s) short range (up to 2 km) links where laying optical fiber is too expensive or …

One of the technically challenging issues of free-space optical communication systems is the
mitigation of angle-of-arrival (AoA) fluctuations, mainly arising from the vibration of receiving …

We report on the development of a free space, line of sight bidirectional optical wireless
communication system for personal area networking. The system includes several …

This paper describes the design of a wide field-of-view single-mode-fiber coupled free
space laser communication terminal which has mutual beacon tracking system using a …

A free space optical (FSO) link requires precise pointing, acquisition and tracking (PAT) for
reliable communication. Among the various tracking schemes, optical tracking with an …