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28 Jan 17 - 2 Feb 17

Photonics West

Visit Fibercore at Photonics West 2017 on booth #2241 at The Moscone Center in San Francisco.

Fibercore will be there to chat and answer any questions. Alternatively, contact the Fibercore team prior to the event in order to make an appointment.

T: +44 (0)23 8076 9893

E: sales@fibercore.com



Dr. Andy Gillooly will be presenting at Photonics West 2017. Andy will feature in the third session: Rare-Earth Doped Materials.

Paper: Yb-doped Polarizing Fiber

Paper #: 10100-13

Date: Monday 30th January 2017

Time: 4:40 PM - 5:00 PM

Location: Room 256 (South Mezzanine)



A ytterbium doped polarizing fiber is demonstrated. The fiber offers the opportunity to build single polarization, all-fiber, fiber lasers without the need for free-space polarizing components. We report how the fiber has been achieved by combining Bow-Tie PM fiber using modified chemical vapor deposition (MCVD) with rare-earth solution doping technology. The fiber has a single-polarization window of 50nm centered at the 1060nm and a PER of >30dB. The PER as a function of power has been characterized and shows good stability over a wide range. In a lasing configuration an optical conversion efficiency of ~75% was achieved.


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