Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam

[in Chinese]; [in Chinese]

Journals >Collection Of theses on high power laser and plasma physics >Volume 2 >Issue 1 >Page 13 > Article

Collection Of theses on high power laser and plasma physics
Vol. 2, Issue 1, 13 (2004)

Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam

[in Chinese]^1、* and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese]. Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam[J]. Collection Of theses on high power laser and plasma physics, 2004, 2(1): 13 Copy Citation Text

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Abstract

In this paper, the transmission features of the ultra-short pulsed-laser passing through the serrated aperture and spatial filter is studied in allusion to clean and uniform intensity distribution in the high-energy ultrashort pulse-laser system. The diffraction modulation of ultrashort pulsed-laser is less than that of CW laser, so only serrated aperture can be used to get uniform near-field uniform intensity distribution.

Keywords

apodizer serrated-aperture ultrashort pulse-laser laser technique

[in Chinese], [in Chinese]. Serrated-aperture Apodizers of High-energy Ultrashort Pulse-laser Beam[J]. Collection Of theses on high power laser and plasma physics, 2004, 2(1): 13

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