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2025
Conference Paper
Title
High-energy rectangular-shaped nanosecond pulses from a 200 W photonic crystal fiber amplifier at 2048 nm
Abstract
A linearly polarized photonic crystal fiber amplifier is reported generating 2 mJ rectangular pulses with a pulse width of 49 ns. The system delivers 207 W average power with a narrow linewidth at 2048 nm, high peak power, and excellent beam quality.
Author(s)