---
_id: '43252'
abstract:
- lang: eng
  text: "Optimization of the compression of input \U0001D441\r\n-solitons into robust
    ultra-narrow fundamental solitons, with a tunable up- or downshifted frequency,
    is proposed in photonic crystal fibers free of the Raman effect. Due to the absence
    of the Raman self-frequency shift, these fundamental solitons continue propagation,
    maintaining the acquired frequency, once separated from the input \U0001D441\r\n
    soliton’s temporal slot. A universal optimal value of the relative strength of
    the third-order dispersion is found, providing the strongest compression of the
    fundamental soliton is found. It depends only on the order of the injected \U0001D441\r\n-soliton.
    The largest compression degree significantly exceeds the analytical prediction
    supplied by the Satsuma–Yajima formula. The mechanism behind this effect, which
    remains valid in the presence of the self-steepening, is explained."
author:
- first_name: R.
  full_name: Driben, R.
  last_name: Driben
- first_name: B.A.
  full_name: Malomed, B.A.
  last_name: Malomed
citation:
  ama: Driben R, Malomed BA. Generation of tightly compressed solitons with a tunable
    frequency shift in Raman-free fibers. <i>Optics Letters</i>. 2013;38(18):3623-3626.
    doi:<a href="https://doi.org/10.1364/OL.38.003623">10.1364/OL.38.003623</a>
  apa: Driben, R., &#38; Malomed, B. A. (2013). Generation of tightly compressed solitons
    with a tunable frequency shift in Raman-free fibers. <i>Optics Letters</i>, <i>38</i>(18),
    3623–3626. <a href="https://doi.org/10.1364/OL.38.003623">https://doi.org/10.1364/OL.38.003623</a>
  bibtex: '@article{Driben_Malomed_2013, title={Generation of tightly compressed solitons
    with a tunable frequency shift in Raman-free fibers}, volume={38}, DOI={<a href="https://doi.org/10.1364/OL.38.003623">10.1364/OL.38.003623</a>},
    number={18}, journal={Optics Letters}, author={Driben, R. and Malomed, B.A.},
    year={2013}, pages={3623–3626} }'
  chicago: 'Driben, R., and B.A. Malomed. “Generation of Tightly Compressed Solitons
    with a Tunable Frequency Shift in Raman-Free Fibers.” <i>Optics Letters</i> 38,
    no. 18 (2013): 3623–26. <a href="https://doi.org/10.1364/OL.38.003623">https://doi.org/10.1364/OL.38.003623</a>.'
  ieee: 'R. Driben and B. A. Malomed, “Generation of tightly compressed solitons with
    a tunable frequency shift in Raman-free fibers,” <i>Optics Letters</i>, vol. 38,
    no. 18, pp. 3623–3626, 2013, doi: <a href="https://doi.org/10.1364/OL.38.003623">10.1364/OL.38.003623</a>.'
  mla: Driben, R., and B. A. Malomed. “Generation of Tightly Compressed Solitons with
    a Tunable Frequency Shift in Raman-Free Fibers.” <i>Optics Letters</i>, vol. 38,
    no. 18, 2013, pp. 3623–26, doi:<a href="https://doi.org/10.1364/OL.38.003623">10.1364/OL.38.003623</a>.
  short: R. Driben, B.A. Malomed, Optics Letters 38 (2013) 3623–3626.
date_created: 2023-04-01T21:05:33Z
date_updated: 2023-04-01T21:05:36Z
department:
- _id: '293'
doi: 10.1364/OL.38.003623
intvolume: '        38'
issue: '18'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/ol/abstract.cfm?URI=ol-38-18-3623&origin=search
page: 3623-3626
publication: Optics Letters
publication_status: published
status: public
title: Generation of tightly compressed solitons with a tunable frequency shift in
  Raman-free fibers
type: journal_article
user_id: '49063'
volume: 38
year: '2013'
...