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
EDGE23
GLOphotonics was at the French-American joint event #EDGE23 hosted by the embassy of France in the US and organized by the Government Business Executive Forum (#GBEF).Our CTO, Fetah Benabid, has presented a focus on #quantum technology and the GLOphotonics strategy to...
GLOphotonics is back on the road
Come to see us at #EOSAM in Dijon, France from 12th to 14th september. We have a booth, we have products and we have the hollow core fiber technology! Our CEO Jean Sauvage-Vincent will be there, come to discuss with him the pulse compression, the frequency conversion,...
How to address the UV and Visible range with ultralow loss in the Hollow Core Fiber?
With a new fabrication process to reduce the roughness of the core of the fiber! Our team and our partners have been published in Nature Communications for this incredible work.Contact us if you're interested in UV Beam Delivery, it is now possible!