Photorefractive subharmonics - a beam-coupling effect?

Henrik C. Pedersen; Per M. Johansen; David J. Webb

doi:10.1364/JOSAB.15.001528

Photorefractive subharmonics - a beam-coupling effect?

Henrik C. Pedersen, Per M. Johansen, David J. Webb

Aston Institute of Photonic Technologies (AiPT)

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

96 Downloads (Pure)

Abstract

Using the so-called ac field technique, we investigate experimentally the influence of optical beam coupling on the generation of subharmonic gratings in a photorefractive sillenite crystal. By the use of two different recording configurations, we are able to distinguish between effects caused by material nonlinearities and effects caused by optical beam coupling.

Original language	English
Pages (from-to)	1528-1532
Number of pages	5
Journal	Journal of the Optical Society of America B
Volume	15
Issue number	5
DOIs	https://doi.org/10.1364/JOSAB.15.001528
Publication status	Published - 1 May 1998

Bibliographical note

This paper was published in Journal of the Optical Society of America B - Optical Physics 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: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-15-5-1528. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. © 1998 Optical Society of America.

Keywords

ac field technique
optical beam coupling
subharmonic gratings
photorefractive sillenite crystal

Access to Document

10.1364/JOSAB.15.001528

849D6020-9F4A-9FD6-E9E2306B7E64CDEC_35440.pdf
This paper was published in Journal of the Optical Society of America B - Optical Physics 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: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-15-5-1528. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. © 1998 Optical Society of America.
Final published version, 1.45 MB

Cite this

@article{5a4b42f526f145c09a49b40126c203a9,

title = "Photorefractive subharmonics - a beam-coupling effect?",

abstract = "Using the so-called ac field technique, we investigate experimentally the influence of optical beam coupling on the generation of subharmonic gratings in a photorefractive sillenite crystal. By the use of two different recording configurations, we are able to distinguish between effects caused by material nonlinearities and effects caused by optical beam coupling.",

keywords = "ac field technique, optical beam coupling, subharmonic gratings, photorefractive sillenite crystal",

author = "Pedersen, {Henrik C.} and Johansen, {Per M.} and Webb, {David J.}",

note = "This paper was published in Journal of the Optical Society of America B - Optical Physics 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: http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-15-5-1528. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. {\textcopyright} 1998 Optical Society of America.",

year = "1998",

month = may,

day = "1",

doi = "10.1364/JOSAB.15.001528",

language = "English",

volume = "15",

pages = "1528--1532",

journal = "Journal of the Optical Society of America B",

issn = "0740-3224",