Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Counter-propagating parametric interaction with phonon-polaritons in periodically poled KTiOPO4
KTH, School of Engineering Sciences (SCI), Applied Physics, Laser Physics.
KTH, School of Engineering Sciences (SCI), Applied Physics, Laser Physics.
KTH, School of Engineering Sciences (SCI), Applied Physics.
KTH, School of Engineering Sciences (SCI), Applied Physics, Laser Physics.
Show others and affiliations
2017 (English)In: Optics Express, ISSN 1094-4087, E-ISSN 1094-4087, Vol. 25, no 3, 2677-2686 p.Article in journal (Refereed) Published
Abstract [en]

Strongly enhanced backward stimulated polariton scattering (BSPS) is demonstrated in periodically-poled KTiOPO4 (KTP) crystals with a high power-conversion efficiency up to 70%. We study the physical mechanism of such counter-propagating parametric interaction with phonon-polaritons in χ(2) modulated structures. BSPS is a three-wave mixing that is distinguished from backward stimulated Raman scattering (BSRS), while a strong absorption at large polariton wave-vectors can still make BSPS display certain characteristics of BSRS such as self-compression of the Stokes pulse. We also compare BSPS with counter-propagating parametric oscillation in the near- and mid-infrared range, providing an estimation of the fabrication error margin to expect the outcome of their competition in the same device.

Place, publisher, year, edition, pages
Optical Society of America, 2017. Vol. 25, no 3, 2677-2686 p.
National Category
Atom and Molecular Physics and Optics
Identifiers
URN: urn:nbn:se:kth:diva-202417DOI: 10.1364/OE.25.002677Scopus ID: 2-s2.0-85011634540OAI: oai:DiVA.org:kth-202417DiVA: diva2:1076844
Note

QC 20170308

Available from: 2017-02-24 Created: 2017-02-24 Last updated: 2017-11-29Bibliographically approved

Open Access in DiVA

fulltext(1880 kB)14 downloads
File information
File name FULLTEXT01.pdfFile size 1880 kBChecksum SHA-512
cccacc42849af6dea154ec2db28e855f132664db0b04fb6fcfdc5816ad8812d94e443a7531665f3aaa26f7ece9f412cc657a77b5d51d111555a0ccf48e827cb7
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopushttps://doi.org/10.1364/OE.25.002677

Search in DiVA

By author/editor
Jang, HoonViotti, Anne-LiseStrömqvist, GustavZukauskas, AndriusCanalias, CarlotaPasiskevicius, Valdas
By organisation
Laser PhysicsApplied Physics
In the same journal
Optics Express
Atom and Molecular Physics and Optics

Search outside of DiVA

GoogleGoogle Scholar
Total: 14 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 522 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf