Jennifer Herek

prof.dr.

  • 1448 Citations
  • 22 h-Index
20072018
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  • 7 Similar Profiles
microscopy Physics & Astronomy
Raman spectra Physics & Astronomy
tungstates Physics & Astronomy
waveguides Physics & Astronomy
Raman scattering Engineering & Materials Science
Microscopic examination Engineering & Materials Science
amplifiers Physics & Astronomy
harmonic generations Physics & Astronomy

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2007 2018

1 Citation (Scopus)

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

tungstates
ytterbium
potassium
energy transfer
population inversion
3 Citations (Scopus)
30 Downloads (Pure)

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
tungstates
erbium
potassium
amplifiers
waveguides
106 Downloads (Pure)

On the interaction of waves carrying light, sound and small particles: wave-based methods for miniature laboratories and fast optical sensing

van 't Oever, J. J. F., 15 Feb 2018, Enschede: University of Twente. 135 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

Open Access
File
sound waves
acoustics
interactions
acoustic streaming
rail transportation
6 Citations (Scopus)
26 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
Rare earths
Radiation
Potassium
Luminescence
Ytterbium

Direct confocal measurement of luminescence lifetimes on ground-state transitions with reabsorption

Yong, Y. S., Aravazhi, S., Vázquez-Córdova, S. A., Carvajal, J. J., Diaz, F., Herek, J. L., García Blanco, S. M. & Pollnau, M., 27 Aug 2017.

Research output: Contribution to conferencePosterOther research output

Prizes

Posterprijs

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

Prize

disorders
photonics
waveguides
crystals

Activities 2009 2017

  • 23 Oral 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-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

Spectroscopy of erbium-doped potassium double tungstate waveguides

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

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