2 papers
physics.optics2024
Versatile High-Power Monolithic All-Glass Fiber Amplifier for Pulsed Signals with a Wide Range of Repetition Rates
Hossein Fathi, Ebrahim Aghayari, Andrey Grishchenko +4
This study presents a compact, high-power monolithic all-glass spun tapered double-clad fiber amplifier for single-stage amplification of narrow linewidth picosecond pulsed signals…
physics.optics2023
A double-clad ytterbium-doped tapered fiber with circular birefringence as a gain medium for structured light
Iuliia Zalesskaia, Yuhao Lei, Peter G. Kazansky +3
Amplifying radially and azimuthally polarized beams is a significant challenge due to the instability of the complex beam shape and polarization in inhomogeneous environment. In th…