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Light-induced absorption and holographic recording in Pr:LINbO 3

Pham, Van-Thai LU ; Lee, Sun Kyun ; Trinh, Minh Tuan ; Lim, Ki Soo and Hamilton, D. S. (2006) In Journal of the Korean Physical Society 49(2). p.533-537
Abstract

With ultraviolet illumination, we have found a broad UV-induced absorption in the blue and some involvement of Pr ions in Pr:LiNbO 3 . Transient and stable absorption induced by UV illumination was analyzed at 457, 514, and 633 nm and could be explained by hole trap centers and iron ions. We also studied the effects of UV illumination and boundary conditions during holographic recording in the visible. In ultraviolet-gated short-circuit holographic recording, we obtained a high sensitivity and a high diffraction efficiency.

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author
; ; ; and
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Holographic recording, Induced absorption, LiNbO, Pr, Short circuit
in
Journal of the Korean Physical Society
volume
49
issue
2
pages
5 pages
publisher
Korean Physical Society
external identifiers
  • scopus:33748053643
ISSN
0374-4884
language
English
LU publication?
no
id
c53e6412-c492-4a20-a282-ce364a491cc3
alternative location
http://www.jkps.or.kr/journal/list.html?pn=search&all_k=Light-induced+absorption+and+holographic+recording+in+Pr%3ALINbO+3
date added to LUP
2019-06-30 10:11:16
date last changed
2022-01-31 23:00:53
@article{c53e6412-c492-4a20-a282-ce364a491cc3,
  abstract     = {{<p>                            With ultraviolet illumination, we have found a broad UV-induced absorption in the blue and some involvement of Pr ions in Pr:LiNbO                             <sub>3</sub>                            . Transient and stable absorption induced by UV illumination was analyzed at 457, 514, and 633 nm and could be explained by hole trap centers and iron ions. We also studied the effects of UV illumination and boundary conditions during holographic recording in the visible. In ultraviolet-gated short-circuit holographic recording, we obtained a high sensitivity and a high diffraction efficiency.                        </p>}},
  author       = {{Pham, Van-Thai and Lee, Sun Kyun and Trinh, Minh Tuan and Lim, Ki Soo and Hamilton, D. S.}},
  issn         = {{0374-4884}},
  keywords     = {{Holographic recording; Induced absorption; LiNbO; Pr; Short circuit}},
  language     = {{eng}},
  month        = {{08}},
  number       = {{2}},
  pages        = {{533--537}},
  publisher    = {{Korean Physical Society}},
  series       = {{Journal of the Korean Physical Society}},
  title        = {{Light-induced absorption and holographic recording in Pr:LINbO                         <sub>3</sub>}},
  url          = {{http://www.jkps.or.kr/journal/list.html?pn=search&all_k=Light-induced+absorption+and+holographic+recording+in+Pr%3ALINbO+3}},
  volume       = {{49}},
  year         = {{2006}},
}