Fiber Performance With Photo-Darkening

Fiber Process Development and Manufacturing - Ask FOC Ask FOC

Published: March 4, 2024

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QUESTION: How do these fibers perform with respect to photo-darkening?

ANSWER:

Photo-darkening of Yb doped fibers depends not only on the doping process used but also on the composition of the fiber. We offer a photo-darkening preform recipe to be used with the Halide doping system, that has demonstrated extremely low, if not zero, levels of darkening when tested in high power and pulsed laser designs.

Answered by AskFOC Fiber Process Development and Manufacturing Technical Team, March 4, 2024

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Fiber Optic Center, Inc., (FOC), is an international leader in distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over two decades. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals. In these key technology areas, FOC is "at least as technical as the manufacturer" about the products they sell. Striving to "make the business part easy," they offer outstanding and personal customer service, low or no minimum purchase order values, and from-stock delivery on industry-leading products and technology. FOC is the industry connection to the most innovative optical products, technologies and technical experts who integrate their manufacturing knowledge and vast experience into customers' worldwide operations. @FiberOpticCntr

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