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Frequency chirped copropagating multiple bit stimulated echo storage and retrieval in pr3+-yal03

Kröll, Stefan LU ; Jusinski, L and Kachru, R (1991) In Optics Letters 16(7). p.517-519
Abstract
Using a frequency-chirped ring dye laser, we have stored and recalled as much as 48 bits of information with the copropagating stimulated-echo geometry on the H-3(4)-D1(2) transition in Pr3+:YAlO3. Since the copropagating excitation scheme has all the excitation pulses spatially overlapping, this technique will be useful to the practical implementation of stimulated-echo memory because there is no need for alignment of beams. Our experiments also demonstrate that frequency chirping of the excitation pulses dramatically improves not only pulse-shape reproduction by the echo pulse but also the shot-to-shot stability of the amplitude of the recalled data.
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author
; and
publishing date
type
Contribution to journal
publication status
published
subject
in
Optics Letters
volume
16
issue
7
pages
517 - 519
publisher
Optical Society of America
external identifiers
  • scopus:84975590024
ISSN
0146-9592
language
English
LU publication?
no
id
d7f5981e-42a9-461b-a8c0-73fcb8ea56c1 (old id 588660)
date added to LUP
2016-04-01 16:29:17
date last changed
2021-01-03 09:02:38
@article{d7f5981e-42a9-461b-a8c0-73fcb8ea56c1,
  abstract     = {{Using a frequency-chirped ring dye laser, we have stored and recalled as much as 48 bits of information with the copropagating stimulated-echo geometry on the H-3(4)-D1(2) transition in Pr3+:YAlO3. Since the copropagating excitation scheme has all the excitation pulses spatially overlapping, this technique will be useful to the practical implementation of stimulated-echo memory because there is no need for alignment of beams. Our experiments also demonstrate that frequency chirping of the excitation pulses dramatically improves not only pulse-shape reproduction by the echo pulse but also the shot-to-shot stability of the amplitude of the recalled data.}},
  author       = {{Kröll, Stefan and Jusinski, L and Kachru, R}},
  issn         = {{0146-9592}},
  language     = {{eng}},
  number       = {{7}},
  pages        = {{517--519}},
  publisher    = {{Optical Society of America}},
  series       = {{Optics Letters}},
  title        = {{Frequency chirped copropagating multiple bit stimulated echo storage and retrieval in pr3+-yal03}},
  url          = {{https://lup.lub.lu.se/search/files/4687600/2371999.pdf}},
  volume       = {{16}},
  year         = {{1991}},
}