Narrow-Linewidth Diffraction-Limited Tapered Er-Doped Fiber Amplifier with 2 mJ Pulse Energy
The possibility to scale-up output pulse energy in diffraction-limited Er-doped fiber amplifier has been studied. It is shown that the utilization of tapered fiber design allows one to increase the pulse energy up to 2 mJ, while keeping the diffraction-limited beam quality (M<sup>2</sup>...
Main Authors: | Maksim M. Khudyakov, Andrey E. Levchenko, Vladimir V. Velmiskin, Konstantin K. Bobkov, Svetlana S. Aleshkina, Tatyana S. Zaushitsyna, Mikhail M. Bubnov, Mikhail V. Yashkov, Aleksey N. Guryanov, Leonid V. Kotov, Mikhail E. Likhachev |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2022-12-01
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Series: | Photonics |
Subjects: | |
Online Access: | https://www.mdpi.com/2304-6732/9/12/933 |
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