Investigation of the Beam Quality of a Compact Non-Chain Pulsed DF Laser with a Confocal Positive Branch Unstable Resonator

Investigation of the Beam Quality of a Compact Non-Chain Pulsed DF Laser with a Confocal Positive Branch Unstable Resonator

The results of detailed studies on the beam quality of a non-chain pulsed electric discharged DF laser based on a compact inner cavity confocal positive branch unstable resonator were presented herein. The theoretical and experimental divergence angles for magnification M = 1.65, 1.85, 2.05, and 2.2...

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Bibliographic Details
Main Authors: Laiming Zhang, Peng Ruan, Fei Chen, Chunlei Shao, Qikun Pan, Jin Guo
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Applied Sciences
Subjects:
DF lasers
positive branch unstable resonator
divergence angle
diffraction limit magnification
Online Access:https://www.mdpi.com/2076-3417/13/5/3229

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https://www.mdpi.com/2076-3417/13/5/3229

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