Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Self-gated two-photon photorefractive effect induced by light upconversion in Er-doped LiTaO3

Not Accessible

Your library or personal account may give you access

Abstract

It is demonstrated that Er doping increases the photorefractive effect in LiTaO3. Raman and fluorescence spectra are used to establish that the upconverted green emission of Er3+ clusters acts as a gating source, significantly increasing the two-photon photorefractive effect of a monochromatic red or near-infrared pump source.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Ultraviolet-light-gating two-color photorefractive effect in Mg-doped near-stoichiometric LiNbO3

Yasuo Tomita, Steven Sunarno, and Guoquan Zhang
J. Opt. Soc. Am. B 21(4) 753-760 (2004)

Two-color photorefractive effect in Mg-doped lithium niobate

Albrecht Winnacker, Roger M. Macfarlane, Yasunori Furukawa, and Kenji Kitamura
Appl. Opt. 41(23) 4891-4896 (2002)

Two-color holography in reduced near-stoichiometric lithium niobate

Harald Guenther, Roger Macfarlane, Yasunori Furukawa, Kenji Kitamura, and Ratnakar Neurgaonkar
Appl. Opt. 37(32) 7611-7623 (1998)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved