Large mode area double-clad ytterbium-doped spun tapered fiber

We performed a comparative study of Yb-doped double-clad large mode area (MFD=31 µ m) spun tapered fibers with different pitch lengths. ...

Source: Journal of the Optical Society of America B - November 25, 2021 Category: Physics Authors: Andrei Fedotov Vasilii Ustimchik Joona Rissanen Teppo Noronen Regina Gumenyuk Alexander Kolosovskii Victor Voloshin Igor Vorob ’ ev Yuri Chamorovskii Valery Filippov Source Type: research