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Free-space optical communication – Wikipedia

Wikipedia, Aprill 22, 2023. https://en.wikipedia.org/wiki/Free-space_optical_communication Free-space optical communication (FSO) is an optical communication technology that uses light propagating in free space to wirelessly transmit data for telecommunications or computer networking. “Free space” means air, outer space, vacuum, or something similar. This contrasts with using solids such as optical fiber cable. The technology is useful where […]

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Bridgecomm And X-lumin Corporation Announce Exclusive Agreement To Manufacture And Deliver Optical Ground Stations To Market

DENVER, Colo., April 08, 2023 – BridgeComm, the company facilitating the next evolution of connectivity through multipoint optical wireless communications, and X-lumin Corporation, a provider of state-of-the-art optical wireless communication solutions, today announced a two-way exclusive teaming agreement to manufacture and market a new ground-to-space communication solution (G2S). The G2S solution is designed for all-weather austere

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Communications system achieves fastest laser link from space yet

Lincoln Laboratory’s TeraByte InfraRed Delivery system sent data from a satellite to Earth at 100 Gbps — a rate that will transform future science missions. Ariana Tantillo | MIT Lincoln Laboratory Publication Date: November 30, 2022 In May 2022, the TeraByte InfraRed Delivery (TBIRD) payload onboard a small CubeSat satellite was launched into orbit 300

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X-lumin Expands Capacity and Reach of 4G/5G Networks with New AI-Driven Optical Wireless Communications (OWC) System

X-lumin Expands Capacity and Reach of 4G/5G Networks with New AI-Driven Optical Wireless Communications (OWC) System.  The TeraLink™ FSOC Point-2-Point Product Suite delivers 200Gbps (full duplex) of throughput and is field upgradeable to over 4 Tb/s.  Merritt Island, FL., Aug. 17, 2021 /PRNewswire/ — X-lumin Corp., provider of turn-key systems for optical wireless communications announces

X-lumin Expands Capacity and Reach of 4G/5G Networks with New AI-Driven Optical Wireless Communications (OWC) System Read More »

New website highlights potential of Optical Wireless Communication

Online PR News – Merritt Island, FL – 30-September-2020:  30 September, X-lumin Corp., provider of turn-key systems for ground-to-space laser communication; land-based optical wireless communication, and space situational awareness with advanced integration capabilities, launched a new website. The new site offers more details and insight into X-lumin’s products and engineering and design services. X-lumin’s aim

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Gaussian Beam Propagation, Stryjewski, John

Merritt Island, Florida, U.S.A, August 23, 2020. X-lumin Corporation This paper describes the propagation of gaussian beams in the absence of turbulence. It is meant as a reference document. Introduction In this appendix, we review the approach of Andrews1 for describing the Gaussian beam propagation using nondimensional parameters. First we introduce the approach for ideal

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Free Space Laser Communications: A Historical Perspective

John Maynard, November 2, 2019 Introduction The potential for efficient high-data-rate communications using the laser has been recognized since its initial development more than 50 years ago. Free-space optical communications using lasers offer significant advantages over radio frequency (RF) or microwave systems for both airborne and satellite platforms, including high-capacity trunk links or dedicated point-to-point

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Pulse-Polarization Ranging for Space Situational Awareness. Tyler, D.; Stryjewski, J.; and Roggemann, M.

Proceedings of the Advanced Maui Optical and Space Surveillance Technologies Conference, held in Wailea, Maui, Hawaii, September 1-4, 2009, Ed.: S. Ryan, The Maui Economic Development Board., id.E92. Abstract We describe a non-imaging technique to identify or establish the orientation of an orbiting satellite. This technique involves measuring both the broadening and polarization of pulses

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Latest developments in high power, tunable, CW, narrow line thulium fiber laser for deployment to the ISTEF

The rapid increase in the use of laser emission in open environments demands that operating wavelengths are chosen appropriately to ensure the eye safety of those at risk of exposure. Wavelengths beyond 1.4 μm fall in the retina-safe, or more popularly known as eye-safe, region of the electromagnetic spectrum.

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