FOSPIA XPC-373 UV Curable Polymer Product

FOSPIA announces successful development of a high-temperature resilient low-index UV curable polymer product (XPC-373) in collaboration with Fiber Optics Research Center, Russian Academy of Science (RAS), in the CLEO2016 (San Jose, June 5-10, 2016)

RAS has executed series of experiments to test the long-term stability of our product(XPC-373, used in a fiber cladding light stripper (CLS). Long-term reliability of CLS was tested for 170 hours of continuous operation. The optical load on the fiber surface exceeded of 630 W/mm2 , which is to the best of our knowledge, is the highest ever reported value.

Please note that this excellent heat resisting properties of XPC-373 can be readily applicable to all of the high-power high-temperature fiber optic components in fiber lasers, such as double cladding gain fiber, pump power, cladding light stripper as well as recoating of fusion spliced joints.


FOSPIA has internationally confirmed its capability to design, manufacture, and deliver the highly functional UV curable low index polymer with close collaboration with the world leading research institute as RAS. FOSPIA is more than willing to be your strategic partner in developing cutting edge fiber optic products.

Please refer to the Technical Data Sheet of different grades;


Please contact Mr. J. Park (jwpark@fospia) for further information.

FOSPIA Co.,Ltd, 53, Jiwon-ro, Danwon-gu, Ansan-si, Gyeonggi-do 15619, Korea)


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