Using Knife-edge Method at the Focus of a Lens to Measure the Beam Divergence of a Giant Pulse Laser Output Chen Changshui（Anhui Institute of Optics and

[in Chinese]; [in Chinese]; [in Chinese]

Journals >Chinese Journal of Quantum Electronics >Volume 18 >Issue 1 >Page 38 > Article

Chinese Journal of Quantum Electronics
Vol. 18, Issue 1, 38 (2001)

Using Knife-edge Method at the Focus of a Lens to Measure the Beam Divergence of a Giant Pulse Laser Output Chen Changshui（Anhui Institute of Optics and

[in Chinese]¹, [in Chinese]², and [in Chinese]¹

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese]. Using Knife-edge Method at the Focus of a Lens to Measure the Beam Divergence of a Giant Pulse Laser Output Chen Changshui（Anhui Institute of Optics and[J]. Chinese Journal of Quantum Electronics, 2001, 18(1): 38 Copy Citation Text

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Abstract

In this paper, a theoryof measuring the output beam divergence of a giant pulse laserusing knife-edge method atthe focus of a lens was introduced, and the output beam divergenceangle of a Q-switchedintracavity frequency-doubling Cr:LiSAF laser was obtained.

Keywords

divergence angle intracavity frequency doubling knife-edge method

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