Dr. Mikko M. Leivo Profile

Dr. Mikko M. Leivo

at Asqella Oy

SPIE Involvement:

Author

Publications (11)

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 | 11 May 2018 Paper

Dual-band submillimeter-wave kinetic inductance bolometers and an imaging system for contraband object detection

Juha Hassel, Shahab Oddin Dabironezare, Erio Gandini, Leif Grönberg, Hannu Sipola, Anssi Rautiainen, Aleksi Tamminen, Mikko Leivo, Hannu Lindström, Hannu Vasama, Arttu Luukanen, Nuria Llombart

Proceedings Volume 10634, 106340F (2018) https://doi.org/10.1117/12.2304722

KEYWORDS: Sensors, Imaging systems, Inductance, Bolometers, Cryogenics, Dielectrics, Signal detection, Radiometry, Optical filters

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Proceedings Article | 12 May 2016 Paper

Phenomenology of passive multi-band submillimeter-wave imagery

Sissi Enestam, Perttu Kajatkari, Olli Kivimäki, Mikko Leivo, Anssi Rautiainen, Aleksi Tamminen, Arttu Luukanen

Proceedings Volume 9830, 98300B (2016) https://doi.org/10.1117/12.2229029

KEYWORDS: Imaging systems, Cameras, Argon, Video, Imaging systems, Skin, Staring arrays, Sensors, Bolometers, Point spread functions, Humidity

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Proceedings Article | 31 May 2013 Paper

Passive three-colour submillimetre-wave video camera

Arttu Luukanen, Tero Kiuru, Mikko Leivo, Anssi Rautiainen, Jussi Varis

Proceedings Volume 8715, 87150F (2013) https://doi.org/10.1117/12.2018038

KEYWORDS: Staring arrays, Video, Signal attenuation, Sensors, Spatial resolution, Imaging systems, Cameras, Scattering, Scanners, Weapons

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Proceedings Article | 16 May 2012 Paper

Measured performance of a high-resolution passive video-rate submillimeter-wave imaging system demonstrator for stand-off imaging

A. Luukanen, M. Grönholm, M. Leivo, H. Toivanen, A. Rautiainen, J. Varis

Proceedings Volume 8362, 836209 (2012) https://doi.org/10.1117/12.924166

KEYWORDS: Imaging systems, Cameras

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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 | 27 April 2010 Paper

Real-time passive terahertz imaging system for standoff concealed weapons imaging

Arttu Luukanen, Leif Grönberg, Markus Grönholm, Petteri Lappalainen, Mikko Leivo, Anssi Rautiainen, Aleksi Tamminen, Juha Ala-Laurinaho, Charles Dietlein, Erich Grossman

Proceedings Volume 7670, 767004 (2010) https://doi.org/10.1117/12.850369

KEYWORDS: Imaging systems, Sensors, Spatial resolution, Terahertz radiation, Data acquisition, Video, Cameras, Scanners, Millimeter wave imaging, Weapons

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Proceedings Article | 30 April 2009 Paper

Stand-off passive THz imaging at 8-meter stand-off distance: results from a 64-channel real-time imager

Arttu Luukanen, Panu Helistö, Petteri Lappalainen, Mikko Leivo, Anssi Rautiainen, Hans Toivanen, Heikki Seppä, Zach Taylor, Charles Dietlein, Erich Grossman

Proceedings Volume 7309, 73090F (2009) https://doi.org/10.1117/12.821996

KEYWORDS: Sensors, Imaging systems, Terahertz radiation, Spatial resolution, Electronics, Cameras, Bolometers, Scanners, System integration, Reflectivity

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Proceedings Article | 25 April 2008 Paper

Passive THz imaging system for stand-off identification of concealed objects: results from a turn-key 16 pixel imager

A. Luukanen, L. Grönberg, T. Haarnoja, P. Helistö, K. Kataja, M. Leivo, A. Rautiainen, J. Penttilä, J. Bjarnason, C. Dietlein, M. Ramirez, E. Grossman

Proceedings Volume 6948, 69480O (2008) https://doi.org/10.1117/12.784922

KEYWORDS: Sensors, Imaging systems, Terahertz radiation, Bolometers, Signal to noise ratio, Electronics, Cryogenics, Target detection, Temperature metrology, Niobium

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Proceedings Article | 18 April 2008 Paper

Imaging with modular linear arrays of cryogenic Nb microbolometers

E. Grossman, C. Dietlein, J. Bjarnason, M. Ramirez, M. Leivo, J. Penttila, P. Helisto, A. Luukanen

Proceedings Volume 6948, 694806 (2008) https://doi.org/10.1117/12.784645

KEYWORDS: Sensors, Microbolometers, Niobium, Imaging systems, Mirrors, Antennas, Scanners, Cryogenics, Optical design, Eye

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Showing 5 of 11 publications

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