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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
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
ISSN
0146-9592
language
English
LU publication?
no
id
d7f5981e-42a9-461b-a8c0-73fcb8ea56c1 (old id 588660)
date added to LUP
2007-10-30 17:50:18
date last changed
2016-10-05 09:02:08
@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},
  volume       = {16},
  year         = {1991},
}