HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >

Electron trajectory selection for high harmonic generation inside a short hollow fiber

Files in This Item:
oe-21-18-20632.pdf1.17 MBPDFView/Open
Please use this identifier to cite or link to this item:

Title: Electron trajectory selection for high harmonic generation inside a short hollow fiber
Authors: Igarashi, Hironori Browse this author
Makida, Ayumu Browse this author
Sekikawa, Taro Browse this author →KAKEN DB
Issue Date: 9-Sep-2013
Publisher: Optical soc amer
Journal Title: Optics express
Volume: 21
Issue: 18
Start Page: 20632
End Page: 20640
Publisher DOI: 10.1364/OE.21.020632
Abstract: The 19th harmonic beam divergences from a Ti: sapphire laser generated using a gas jet and 10-mm-long hollow fibers with bore diameters of 300 and 200 mu m were investigated. The beam quality factor M-2 of the harmonic beam generated in a 300-mu m hollow fiber was found to be better than the gas jet using the phase match including the atomic dipole phase induced by the short trajectory. On the other hand, a 200-mu m hollow fiber was found to generate a more divergent beam with a larger M-2 because of the long trajectory. The electron trajectory contributing to high harmonic generation was selected using the phase-matching process inside a short hollow fiber. (C) 2013 Optical Society of America
Rights: This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: []. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Type: article
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 関川 太郎

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 - Hokkaido University