September 24, 2026
Artemis Tokyo

Space Tech|Issue 04

Orbital Precision: Outpost Pioneers In-Space Optical Fiber Production

Outpost is set to launch its StarFiber production on the Space Factory platform, aiming to leverage microgravity for next-generation optical fibers by 2028.

By
ARTEMIS TOKYO Editors
Dateline
New York, September 23, 2026
Date
September 23, 2026
Time
4 min read

Source

Payload
Orbital Precision: Outpost Pioneers In-Space Optical Fiber Production

The inherent challenges of manufacturing highly sensitive materials on Earth, particularly those requiring extreme purity, have long spurred innovation in orbital production. Gravity and atmospheric convection introduce imperfections that limit performance in terrestrial environments. A new venture seeks to overcome these limitations.

Outpost, a company focused on in-space manufacturing, is preparing to produce its next-generation metal fluoride optical fiber, dubbed StarFiber, using the dedicated Space Factory platform. This initiative marks a significant step towards realizing the potential of off-world industrial capabilities.

The mission is targeted for a launch no earlier than 2028. By leveraging the microgravity environment of low Earth orbit, Outpost aims to create optical fibers with unprecedented purity and structural integrity, free from the defects induced by gravitational forces during cooling and solidification.

Metal fluoride optical fibers are known for their superior transmission properties, including lower signal loss and broader spectral range compared to traditional silica fibers. However, their production on Earth is notoriously difficult, leading to imperfections that diminish their theoretical advantages.

The silence of orbit, devoid of convection and gravitational pull, promises an environment where molecular structures can align with an almost theoretical perfection. This precise control over material formation could unlock the full potential of these advanced fibers.

"Outpost will be the first user of the Space Factory platform."

Such advancements are not merely about faster internet; they are foundational to the very possibility of robust, high-bandwidth communication networks essential for any permanent human presence beyond Earth. The ability to manufacture critical infrastructure components in space reduces reliance on costly and complex resupply missions, making sustained off-world habitation more feasible.

Ultimately, the success of StarFiber could redefine how communication links are established, both between orbital assets and eventually for habitats on the Moon and Mars. It represents a concrete step towards self-sufficiency in the nascent off-world economy, offering a glimpse into the materials that will underpin future spacefaring societies.

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