Jennifer Herek

prof.dr.

  • 1593 Citations
  • 22 h-Index
20072019

Research output per year

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Research Output

Energy-transfer upconversion and excited-state absorption in KGdxLuyEr1-x-y(WO4)2 waveguide amplifiers

Vázquez-córdova, S. A., Aravazhi, S., Heuer, A. M., Kränkel, C., Yong, Y., García-blanco, S. M., Herek, J. L. & Pollnau, M., 1 Dec 2019, In : Optical materials express. 9, 12, p. 4782-4795 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
  • 13 Downloads (Pure)

    Gain dynamics in a highly ytterbium-doped potassium double tungstate thin-film amplifier

    Yong, Y. S., Aravazhi, S., Vázquez-Córdova, S. A., Herek, J. L., García-Blanco, S. M. & Pollnau, M., 1 Jan 2019, Solid State Lasers XXVIII: Technology and Devices. Clarkson, W. A. & Shori, R. K. (eds.). SPIE, Vol. 10896. 108961G. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10896).

    Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

    Open Access
    File
  • 9 Downloads (Pure)

    Gain dynamics in a highly ytterbium-doped potassium double tungstate epitaxial layer

    Yong, Y. S., Aravazhi, S., Vázquez-Córdova, S. A., Herek, J. L., García-Blanco, S. M. & Pollnau, M., 21 Aug 2018, In : Journal of the Optical Society of America B: Optical Physics. 35, 9, p. 2176-2185 10 p.

    Research output: Contribution to journalArticleAcademicpeer-review

  • 5 Citations (Scopus)

    High optical gain in erbium-doped potassium double tungstate channel waveguide amplifiers

    Vázquez-Córdova, S. A., Aravazhi, S., Grivas, C., Yong, Y. S., García-Blanco, S. M., Herek, J. L. & Pollnau, M., 5 Mar 2018, In : Optics express. 26, 5, p. 6260-6266 7 p.

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 6 Citations (Scopus)
    65 Downloads (Pure)

    Direct confocal lifetime measurements on rare-earth-doped media exhibiting radiation trapping

    Yong, Y. S., Aravazhi, S., Vázquez-Córdova, S. A., Carvajal, J. J., Diaz, F., Herek, J. L., García Blanco, S. M. & Pollnau, M., 2017, In : Optical materials express. 7, 2, p. 527-532

    Research output: Contribution to journalArticleAcademicpeer-review

    Open Access
    File
  • 8 Citations (Scopus)
    52 Downloads (Pure)

    Prizes

    Posterprijs

    S.R. Huisman (Recipient), G. Ctistis (Recipient), S. Stobbe (Recipient), A.P. Mosk (Recipient), J.L. Herek (Recipient), A. Lagendijk (Recipient), P. Lodahl (Recipient), Willem L. Vos (Recipient) & P.W.H. Pinkse (Recipient), 17 Jan 2012

    Prize

  • Activities

    • 23 Oral presentation

    High-gain waveguide amplifiers based on potassium rare-earth double tungstates

    Yean Sheng Yong (Speaker), S.A. Vázquez-Córdova (Contributor), S. Aravazhi (Contributor), C. Grivas (Contributor), J.L. Herek (Contributor), S.M. García Blanco (Contributor), Markus Pollnau (Contributor)
    3 Apr 20176 Apr 2017

    Activity: Talk or presentationOral presentation

    High gain in erbium-doped channel waveguides

    S.A. Vázquez-Córdova (Speaker), S. Aravazhi (Contributor), C. Grivas (Contributor), Yean Sheng Yong (Contributor), S.M. García Blanco (Contributor), J.L. Herek (Contributor), Markus Pollnau (Contributor)
    25 Jun 201729 Jun 2017

    Activity: Talk or presentationOral presentation

    High optical gain in KGdxLuyEr1-x-y(WO4)2 waveguide amplifiers despite energy-transfer upconversion

    S.A. Vázquez-Córdova (Speaker), S. Aravazhi (Contributor), C. Grivas (Contributor), Yean Sheng Yong (Contributor), S.M. García Blanco (Contributor), J.L. Herek (Contributor), Markus Pollnau (Contributor)
    27 Aug 20171 Sep 2017

    Activity: Talk or presentationOral presentation

    High-gain waveguide amplifiers based on potassium rare-earth double tungstates

    Yean Sheng Yong (Speaker), S.A. Vázquez-Córdova (Contributor), S. Aravazhi (Contributor), C. Grivas (Contributor), J.L. Herek (Contributor), S.M. García Blanco (Contributor), Markus Pollnau (Contributor)
    3 Apr 20175 Apr 2017

    Activity: Talk or presentationOral presentation

    Temperature-dependent absorption and gain of ytterbium-doped potassium double tungstates for chip-scale amplifiers and lasers

    Yean Sheng Yong (Speaker), S. Aravazhi (Contributor), S.A. Vázquez-Córdova (Contributor), J.L. Herek (Contributor), S.M. García Blanco (Contributor), Markus Pollnau (Contributor)
    28 Jan 20172 Feb 2017

    Activity: Talk or presentationOral presentation