GLOphotonics designs and produces gas-phase photonic components based on an innovative hollow-core micro-structured optical fiber technology
Technology : 2 building blocks
Hollow-Core Photonic Crystal Fiber
Hollow-Core Photonic Crystal Fiber (HCPCF) stands out by guiding light in a hollow channel surrounded by a microstructured cladding.
GLO is a pioneering industrial player in this field by offering its partners varied and bespoke HCPCF.
Photonic Micro-Cell
A Photonic Micro-Cell (PMC) is a length of HCPCF filled with a gas in a controllable fashion and hermetically sealed.
PMC offers strong gas-light interaction.
Multi-sectorial products
Hollow-Core Photonic Crystal Fiber
& Photonic Microcell™
Explore boundless possibilities of Hollow-Core Fibers and Photonic Microcell
BEAM DELIVERY MODULES
Extensive portfolio of beam delivery modules for ultra-short and high-power lasers
FastLas
Scalable, versatile and strong USP compression based on IC-HCPF and PMC™ technology
CombLas
High spectral density comb generators for UV and visible [350-950nm] spectral ranges.
TECHNOLOGY SOLUTIONS
Unlock your innovation with hollow-core fiber for groundbreaking solutions
Multi-sectorial products
GLO offers added value products
and solutions for multisectorial markets.
Drawing towers
Clean rooms
years of experience
Technical & scientific communications
GLOphotonics is a French company based in Limoges
GLO has been established to commercialize Hollow-Core Photonic Crystal Fiber (HCPCF) and their functionalized form Photonic Microcells™ (PMC). GLO products are built upon its proprietary and disruptive specialty fiber technology and gas photonics.
Keep up to date
From our blog
EPIC Online Technology Meeting on Specialty Optical Fibers for Lasers
#Event EPIC - EUROPEAN PHOTONICS INDUSTRY CONSORTIUM📅 Save the date: February 23, 2026We’re pleased to announce that Jean Sauvage-Vincent, CEO of GLOphotonics, will present our latest fiber technologies at the EPIC Online Technology Meeting on Specialty Optical Fibers...
Build your PowerLink™ with our online customizer !
Let us introduce PowerLink™ DIY, a customizable module for integrating gas-filled hollow-core fibers into advanced optical systems. Configure your PowerLink™ to add functionality where you need it:- Gas filling and pressure control- Fiber type and length selection-...
Photonics West 2026
#Event SPIE, the international society for optics and photonics #PhotonicsWest Last day of Spie #PhotonicsWest2026 !If you want to learn more about our advanced photonic technology, stop by booth 5129 #FrenchPavilion to meet Jean Sauvage-Vincent !