Altti Akujärvi

20122018
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  • 31 Similar Profiles
Fabry-Perot interferometers Engineering & Materials Science
microelectromechanical systems Physics & Astronomy
MOEMS Engineering & Materials Science
microoptoelectromechanical systems Physics & Astronomy
MEMS Engineering & Materials Science
Image sensors Engineering & Materials Science
Infrared radiation Engineering & Materials Science
Sensors Engineering & Materials Science

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Research Output 2012 2018

  • 6 Conference article in proceedings
  • 2 Article
1 Citations

Hand-held MEMS hyperspectral imager for VNIR mobile applications

Näsilä, A., Trops, R., Stuns, I., Havia, T., Saari, H., Guo, B., Ojanen, H. J., Akujärvi, A. & Rissanen, A., 1 Jan 2018, MOEMS and Miniaturized Systems XVII. International Society for Optics and Photonics SPIE, 105450R. (Proceedings of SPIE; vol. 10545).

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

Mobile Applications
Imager
Micro-electro-mechanical Systems
Image sensors
microelectromechanical systems
1 Citations

Visible, very near IR and short wave IR hyperspectral drone imaging system for agriculture and natural water applicationS

Saari, H., Akujärvi, A., Holmlund, C., Ojanen, H., Kaivosoja, J., Nissinen, A. & Niemeläinen, O., 19 Oct 2017, ISPRS Archives. 3W3 ed. Vol. 42. p. 165-170 6 p. (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives).

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

Open Access
Imaging systems
Agriculture
agriculture
grass
Infrared radiation
3 Citations

VTT's Fabry-Perot interferometer technologies for hyperspectral imaging and mobile sensing applications

Rissanen, A., Guo, B., Saari, H., Näsilä, A., Mannila, R., Akujärvi, A. & Ojanen, H., 2017, MOEMS and Miniaturized Systems XVI. International Society for Optics and Photonics SPIE, 101160I. (Proceedings of SPIE; vol. 10116).

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

Fabry-Perot interferometers
Sensors
Mobile phones
Image sensors
Hyperspectral imaging
4 Citations

MOEMS FPI sensors for NIR-MIR microspectrometer applications

Akujärvi, A., Guo, B., Mannila, R. & Rissanen, A., 1 Jan 2016, MOEMS and Miniaturized Systems XV. International Society for Optics and Photonics SPIE, Vol. 9760. 97600M

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

MOEMS
Fabry-Perot Interferometer
microoptoelectromechanical systems
Fabry-Perot interferometers
Micro-electro-mechanical Systems
1 Citations

Picasso VISION instrument design, engineering model test results, and flight model development status

Näsilä, A., Holmlund, C., Mannila, R., Näkki, I., Ojanen, H. J., Akujärvi, A., Saari, H., Fussen, D., Pieroux, D. & Demoulin, P., 2016, Proceedings of Remote Sensing of Clouds and the Atmosphere XXI. International Society for Optics and Photonics SPIE, (Proceedings of SPIE; vol. 10001).

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

model test
flight
engineering
development model
test