Rechercher
close
Laser Communication

Space optical communications: why are space-to-ground links taking time to develop?

As seen in previous articles, a technological and market revolution in the space sector is reshaping the industry. Low Earth Orbit (LEO) satellite constellations are emerging as current radio...
Read the article
Local networks - LAN

Switching to an all-optical network – The best ROI when upgrading your infrastructure?

Companies needing to upgrade or replace existing telecommunications networks look for ways to improve efficiency while reducing capital expenditure and operating expenses. IT and network managers...
Read the article
Laser Communication

Satellite-to-ground laser communications: a step from experimentation to commercialization

Optics will be part of space communications in the near future, since radio frequency will not be able to follow the growing needs, as shown in a previous article: "Lighting up the future of...
Read the article
Laser Communication

Lighting up the future of satellite communications

Since the beginning of the space conquest, communication between satellites and ground is an essential concern. For example, the first artificial Earth satellite was already sending information to...
Read the article
2 min read
Spatial division multiplexing (SDM) - 15 December 2020

Why is MPLC the best Space Division Multiplexing technique?

Have you heard about this revolutionary new technique that allows information to be encoded in independent shape of light inside an optical fiber? Read on for an insight into...
Read the article
2 min read
Spatial division multiplexing (SDM), Orbital Angular Momentum (OAM) - 17 April 2020

What is an OAM wave and what are its properties?

Orbital Angular Momentum OAMs are currently the subject of numerous research projects. Highly praised by their advocates, “on paper” they offer the power to multiply the bandwidth of our modern...
Read the article
2 min read
Spatial division multiplexing (SDM) - 23 May 2019

How are researchers using quantum optics to make the internet more secure?

Quantum optics makes communication nearly impregnable. Recently, a team from the University of Southern California (USC) published an article on the subject that I would like to share with you.
Read the article
5 min read
Spatial division multiplexing (SDM), Multimode fiber - 26 March 2019

How to reach 10 Pb/s in single optical fiber?

Read the article

    Subscribe!

    Categories

    see all

    Popular posts

    Lighting up the future of satellite communications
    Julien Bayol - 31 May 2022
    What is an OAM wave and what are its properties?
    Tangi Le Guennic - 17 April 2020
    How does modal dispersion limit throughput over multimode fibers?
    Kévin Lenglé - 11 April 2019
    How does atmospheric turbulence impact Laser Communication?
    David Allioux - 28 March 2019
    Glass cutting using Bessel beams
    Sami Laroui - 21 March 2019

    Recent blog posts

    Space optical communications: why are space-to-ground links taking time to develop?
    Julien Bayol - 12 December 2022
    Switching to an all-optical network – The best ROI when upgrading your infrastructure?
    Jean-Philippe Gauthier - 29 September 2022
    Satellite-to-ground laser communications: a step from experimentation to commercialization
    Julien Bayol - 27 September 2022
    Lighting up the future of satellite communications
    Julien Bayol - 31 May 2022
    Upgrading your network infrastructure in the middle of a fiber shortage
    Jean-Philippe Gauthier - 24 May 2022