Mr. Mika Aikio Profile

Mika Aikio

at VTT Technical Research Ctr of Finland Ltd

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 20 September 2020 Presentation + Paper

A fully-staring THz video camera with wide field-of-view and close-looking optics

Juho Luomahaara, Aki Mäyrä, Mika Aikio, Hannu Sipola, Leif Grönberg, Andrey Timofeev, Kirsi Tappura, Anssi Rautiainen, Juha Ala-Laurinaho, Aleksi Tamminen, Visa Vesterinen, Mikko Leivo, Feng Gao, Hannu Vasama, Arttu Luukanen, Juha Hassel

Proceedings Volume 11541, 1154105 (2020) https://doi.org/10.1117/12.2573891

KEYWORDS: Terahertz radiation, Imaging systems, Video, Cameras, Sensors, Detector arrays, Inductance, Image sensors, Signal to noise ratio, Bolometers

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Proceedings Article | 23 April 2020 Presentation

A fully-staring THz video camera for concealed object detection (Conference Presentation)

Juho Luomahaara, Hannu Sipola, Leif Grönberg, Andrey Timofeev, Kirsi Tappura, Mika Aikio, Aki Mäyrä, Anssi Rautiainen, Visa Vesterinen, Mikko Leivo, Feng Gao, Hannu Vasama, Aleksi Tamminen, Arttu Luukanen, Juha Hassel

Proceedings Volume 11411, 114110J (2020) https://doi.org/10.1117/12.2558047

KEYWORDS: Terahertz radiation, Video, Cameras, Imaging systems, Sensors, Detector arrays, Inductance, Multiplexing, Image sensors, Signal to noise ratio

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Proceedings Article | 21 October 2015 Paper

Bolometric kinetic inductance detector technology for sub-millimeter radiometric imaging

Juha Hassel, Andrey Timofeev, Visa Vesterinen, Hannu Sipola, Panu Helistö, Mika Aikio, Aki Mäyrä, Leif Grönberg, Arttu Luukanen

Proceedings Volume 9651, 96510G (2015) https://doi.org/10.1117/12.2197522

KEYWORDS: Sensors, Inductance, Superconductors, Imaging systems, Cryogenics, Terahertz radiation, Semiconducting wafers, Multiplexing, Staring arrays, Temperature metrology

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SPIE Journal Paper | 2 December 2013

Resonant biaxial 7-mm MEMS mirror for omnidirectional scanning

Ulrich Hofmann, Mika Aikio, Joachim Janes, Frank Senger, Vanessa Stenchly, Juergen Hagge, Hans-Joachim Quenzer, Manfred Weiss, Thomas von Wantoch, Christian Mallas, Bernhard Wagner, Wolfgang Benecke

JM3, Vol. 13, Issue 01, 011103, (December 2013) https://doi.org/10.1117/12.10.1117/1.JMM.13.1.011103

KEYWORDS: Mirrors, Microelectromechanical systems, Laser scanners, Roads, Sensors, Laser development, Packaging, Wafer bonding, Actuators

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Proceedings Article | 13 March 2013 Paper

Resonant biaxial 7-mm MEMS mirror for omnidirectional scanning

U. Hofmann, M. Aikio, J. Janes, F. Senger, V. Stenchly, M. Weiss, H.-J. Quenzer, B. Wagner, W. Benecke

Proceedings Volume 8616, 86160C (2013) https://doi.org/10.1117/12.2006189

KEYWORDS: Mirrors, Microelectromechanical systems, Semiconducting wafers, Sensors, Glasses, Silicon, Packaging, Wafer bonding, Wafer-level optics, Neodymium

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Proceedings Article | 26 May 2011 Paper

Design and performance of a passive video-rate THz system demonstrator

A. Luukanen, M. Aikio, M. Grönholm, M. Leivo, A. Mäyrä, A. Rautiainen, H. Toivanen

Proceedings Volume 8022, 802207 (2011) https://doi.org/10.1117/12.883865

KEYWORDS: Terahertz radiation, Imaging systems, Electronics, Cryocoolers, Cameras, Sensors, Field effect transistors, Cryogenics, Telecommunications, Scanners

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Proceedings Article | 14 May 2010 Paper

Hemispherical projection lens for insect behavior analysis

Mika Aikio, Jouni Takalo, Mikko Lempeä, Mikko Vähäsöyrinki

Proceedings Volume 7717, 771711 (2010) https://doi.org/10.1117/12.851340

KEYWORDS: Projection systems, Optical spheres, Spherical lenses, Mirrors, Virtual reality, Monochromatic aberrations, Lens design, Manufacturing, Sensors, Solids

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Proceedings Article | 6 May 2010 Paper

Small form-factor VGA camera with variable focus by liquid lens

Kari Oikarinen, Mika Aikio

Proceedings Volume 7723, 772316 (2010) https://doi.org/10.1117/12.851142

KEYWORDS: Liquid lenses, Liquids, Cameras, Manufacturing, Modulation transfer functions, Optical design, Sensors, Lens design, Interfaces, Spherical lenses

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Proceedings Article | 15 October 2005 Paper

Add-on laser reading device for a camera phone

Jukka-Tapani Mäkinen, Karri Niemelä, Hannu Vasama, Rauno Mattila, Mika Aikio, Sanna Aikio, Janne Aikio

Proceedings Volume 5962, 596228 (2005) https://doi.org/10.1117/12.625373

KEYWORDS: Cameras, Microscopes, Prototyping, Telescopes, Image sensors, Optical design, Manufacturing, Light emitting diodes, Image resolution, Mechanical engineering

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Showing 5 of 9 publications

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