Fabrication of domain reversed gratings for SHG in LiNbO/sub 3/ by electron beam bombardment

Keys, R.W., Loni, A., De La Rue, R.M. , Ironside, C.N., Marsh, J.H. , Luff, B.J. and Townsend, P.D. (1990) Fabrication of domain reversed gratings for SHG in LiNbO/sub 3/ by electron beam bombardment. Electronics Letters, 26(3), pp. 188-190. (doi:10.1049/el:19900127)

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Abstract

A novel technique for the lithographic definition and the fabrication of domain reversed regions in LiNbO/sub 3/ is reported, with application to periodic structures for second harmonic generation (SHG). For the first time, to the authors' knowledge, domain reversal has been achieved on the negative c-face of the crystal. Such a structure should be useful for quasi-phase-matched SHG of infrared laser radiation.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Ironside, Professor Charles and Marsh, Professor John and De La Rue, Professor Richard
Authors: Keys, R.W., Loni, A., De La Rue, R.M., Ironside, C.N., Marsh, J.H., Luff, B.J., and Townsend, P.D.
College/School:College of Science and Engineering > School of Engineering > Electronics and Nanoscale Engineering
Journal Name:Electronics Letters
Publisher:Institution of Engineering & Technology
ISSN:0013-5194
ISSN (Online):1350-911X

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