Tapani Vehmas

  • Phone+358407674619
19992020

Research output per year

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Research Output

Monolithic integration of up to 40 GHz Ge photodetectors in 3μm SOI

Vehmas, T., Kapulainen, M., Heimala, P., Delrosso, G., Sun, F., Gao, F. & Aalto, T., 2020, Silicon Photonics XV. Reed, G. T. & Knights, A. P. (eds.). International Society for Optics and Photonics SPIE, 112850V. (Proceedings of SPIE, Vol. 11285).

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

  • Polymer interposer for efficient light coupling into 3 μm silicon-on-insulator waveguides

    Hiltunen, M., Harjanne, M. T., Vehmas, T., Wälchli, B., Heimala, P. & Aalto, T., 1 Jan 2020, Optical Interconnects XX. Schröder, H. & Chen, R. T. (eds.). International Society for Optics and Photonics SPIE, 112860I. (Proceedings of SPIE, Vol. 11286).

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

  • Open Access
  • 5 Citations (Scopus)
    Open Access
  • Si photonics using micron-size waveguides

    Aalto, T., Cherchi, M., Harjanne, M., Sun, F., Vehmas, T., Bhat, S., Kapulainen, M., Hokkanen, A., Lehtimäki, L., Holmberg, H. & Haapalinna, A., 27 Feb 2019, Optical Components and Materials XVI. Digonnet, M. J. F. & Jiang, S. (eds.). International Society for Optics and Photonics SPIE, 12 p. 109140B. (Proceedings of SPIE, Vol. 10914).

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