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(757) 645-2911 VA (HQ), (541) 382-5000 OR


At XSOF™, we create a vast amount of fiber products for countless applications. We are ISO and ITAR certified, with many years of experience in specialty fiber optics and their applications. As a team of scientists, technologists, engineers, and business professionals, we bring all of our knowledge to provide you with the best possible solutions for your projects.

Custom Fiber Optic Assemblies

We manufacture custom fiber optic assemblies for a range of applications. You can tell us exactly what your project requires, or you can browse some of our options for hybrid cables and assemblies.

Bundles & Arrays

Fiber optic bundles and arrays are crafted with care and quality. We have a wide range of options for you to choose from, each serving a unique aspect of optical metrology and spectroscopy applications.

High-Power Laser Cables

At XSOF™, our specialty high-power laser cables are manufactured with the quality needed for a range of applications. We customize each of our cables to suit your unique requirements, whether they be for marking, engraving, welding, or more.


XSOF™ optimizes our hollow core photonic crystal fiber to meet the needs of several applications. We are one of the few companies in the country with years of experience in packaging PCF and HCPCF fibers.

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Fiber Optic Probes

XSOF™ manufactures reliable and precise fiber optic probes that are customized to meet the needs for nearly any application. Let us know what your project’s requirements are and we’ll work with you to develop the perfect solution.

Ready to get started?

Don’t see what you’re looking for? Just because you don’t see it doesn’t mean you can’t get it!  Contact us today with your project idea and see if we’re the right fit for you!


Quality is paramount to everything XSOF™ does. In every step of the design and manufacturing process, we integrate our Quality Assurance Program to guide our operation. We hold ISO 9001:2015 conformance certifications for both XSOF™ East & West locations.

About Us

XSOF™ is a team of scientists, technologists, engineers, and business professionals all dedicated to manufacturing innovative fiber assemblies and developing custom solutions for a wide range of applications. We bring decades of experience to craft the perfect resolution to any challenge our customers bring.