20112020

Research output per year

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Personal profile

Education/Academic qualification

Master of Science (Technology), Electrical Engineering

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Research Output

  • 7 Article
  • 3 Conference contribution
  • 1 Paper
  • 1 Doctoral Thesis

Potential for sub-mm long erbium-doped composite silicon waveguide DFB lasers

Tu, Z., Zhang, J., Rönn, J., Alonso-Ramos, C., Leroux, X., Vivien, L., Sun, Z. & Cassan, É., 1 Dec 2020, In : Scientific Reports. 10, 1, 10878.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
  • 1 Downloads (Pure)

    Atomic layer deposition of erbium-doped thin films for silicon integrated waveguide amplifiers

    Rönn, J., 2019, Aalto University. 147 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  • Ultra-high on-chip optical gain in erbium-based hybrid slot waveguides

    Rönn, J., Zhang, W., Autere, A., Leroux, X., Pakarinen, L., Alonso-Ramos, C., Säynätjoki, A., Lipsanen, H., Vivien, L., Cassan, E. & Sun, Z., 25 Jan 2019, In : Nature Communications. 10, 1, 9 p., 432.

    Research output: Contribution to journalArticleScientificpeer-review

    Open Access
    File
  • 13 Citations (Scopus)
    237 Downloads (Pure)

    Atomic layer deposition of highly doped Er:Al2O3 and Tm:Al2O3 for silicon-based waveguide amplifiers

    Rönn, J., Karvonen, L., Pyymaki-Perros, A., Peyghambarian, N. N., Lipsanen, H., Säynätjoki, A. & Sun, Z., 2016, p. 98910Y. 1 p.

    Research output: Contribution to conferencePaperScientific

    Atomic layer engineering of Er-ion distribution in highly doped Er:Al2O3 for photoluminescence enhancement

    Rönn, J., Karvonen, L., Kauppinen, C., Pyymaki Perros, A., Peyghambarian, N., Lipsanen, H., Säynätjoki, A. & Sun, Z., 16 Nov 2016, In : ACS Photonics. 3, 11, p. 2040–2048 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  • 14 Citations (Scopus)

    Projects

    Mass-polariton theory of light: from theory to simulation of experiments

    Partanen, M., Tulkki, J. & Rönn, J.

    01/09/201831/08/2021

    Project: Academy of Finland: Other research funding

    Applications of Atomics Layer Deposition in Silicon Nanophotonics

    Rönn, J.

    01/09/201131/08/2012

    Project: Academy of Finland: Other research funding

    Press / Media

    Cutting-edge Photonics For Optical Data Transmission With Picosun's ALD Solutions

    Zhipei Sun & John-Olof Rönn

    29/03/202030/03/2020

    30 items of Media coverage

    Press/Media: Media appearance

    How a nanosized amplifier boosts data transfer in a microchip

    Zhipei Sun & John-Olof Rönn

    07/02/2019

    1 item of Media coverage

    Press/Media: Media appearance