Forskningsprestation per år
Personlig profil
Information om forskning och undervisning
Research: Assoc. Prof. Vainio is the head of Laser Spectroscopy group, which develops new experimental methods and instrumentation for high-resolution molecular spectroscopy. In particular, the group focuses on mid-infrared vibrational spectrocopy and laser frequency comb spectroscopy. Examples of recent work of the group include demonstration of sub-parts-per-trillion level sensitivity in trace gas detection by photoacoustic spectroscopy, development of a fully stabilized femtosecond mid-infrared frequency comb, and discovery of a novel method for laser frequency comb generation by continuous-wave-pumped optical nonlinearities.
http://www.helsinki.fi/laser-spectroscopy
Teaching: Lecturer of courses "Molecular structrure and spectroscopy", "Laser spectroscopy", and "Laser spectrocopy instrumentation".
Vetenskapsgrenar
- 116 Kemi
- 114 Fysik
Internationellt och inhemskt samarbete
Publikationer och projekt inom de senaste fem åren.
Publikationer 2003 2019
Broadband photoacoustic spectroscopy of 14CH4 with a high-power mid-infrared optical frequency comb
Karhu, J., Tomberg, T., Senna Vieira, F., Genoud, G., Hänninen, V., Vainio, M., Metsälä, M., Hieta, T., Bell, S. & Halonen, L., 1 mar 2019, I : Optics Letters. 44, 5, s. 1142-1145 4 s.Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
Öppen tillgång
Cavity-enhanced cantilever-enhanced photo-acoustic spectroscopy
Tomberg, T. J., Hieta, T., Vainio, M. M. & Halonen, L. O., 7 apr 2019, I : Analyst. 144, 7, s. 2291-2296 6 s.Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
Öppen tillgång
Fil
Diode-laser-pumped continuous-wave optical parametric oscillator with a large mid-infrared tuning range
Ulvila, V. & Vainio, M., 15 maj 2019, I : Optics Communications. 439, s. 99-102 4 s.Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
Optical frequency comb photoacoustic spectroscopy
Sadiek, I., Mikkonen, T., Vainio, M., Toivonen, J. & Foltynowicz, A., 28 nov 2018, I : Physical Chemistry Chemical Physics. 20, 44, s. 27849-27855 7 s.Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
Step-modulated decay cavity ring-down detection for double resonance spectroscopy
Karhu, J., Lehmann, K., Vainio, M., Metsälä, M. & Halonen, L., 29 okt 2018, I : Optics Express. 26, 22, s. 29086-29098 13 s.Forskningsoutput: Tidskriftsbidrag › Artikel › Vetenskaplig › Peer review
Öppen tillgång
Fil
Projekter 2010 2021
Mid-infrared laser technology for optical coherent tomography
01/02/2019 → 31/01/2020
Projekt: Forskningsprojekt
UNIDET: Universal electromagnetic radiation detector
01/01/2018 → 31/12/2021
Projekt: Forskningsprojekt
CASCHI Laser – a New Solution to Environmental Monitoring Applications
01/09/2015 → 28/02/2018
Projekt: Forskningsprojekt
Optical frequency synthesis in the mid-infrared region
01/01/2010 → 31/12/2012
Projekt: Forskningsprojekt
Aktiviteter 2013 2019
Applications of Mid-infrared Frequency Combs for Linear and Nonlinear Vibrational Spectroscopy
Markku Vainio (Handledare)4 jun 2019
Aktivitet: Examinationstyper › Handledare eller bihandledare av doktorsavhandling
Intensities of Fundamental and Overtone OH, OD and NH Stretching Transitions
Markku Vainio (Opponent)28 mar 2019
Aktivitet: Examinationstyper › Opponent i doktorsavhandling
Temporal and Spectral Coherence of Quasi-Stationary Pulsed Light: Application to Free-Electron Lasers
Markku Vainio (Förhandsgranskare)2018 → …
Aktivitet: Examinationstyper › Förhandsgranskare av doktorsavhandling
New method to generate mid-infrared optical frequency combs for molecular spectroscopy
Markku Vainio (Handledare)12 jun 2018
Aktivitet: Examinationstyper › Handledare eller bihandledare av doktorsavhandling
Generation mechanisms of hydrogen cyanide and ammonia in human exhaled breath
Markku Vainio (Medlem i avhandlingskommitté)2016 → …
Aktivitet: Examinationstyper › Medlem i doktorsavhandlingskommitté