Research output

Research output per year 1996 1997 2000 2001 2004 2005 2006 2007 2010 2012 2017 2020 2021

• 53 Conference article in proceedings
• 16 Article
• 2 Chapter or book article
• 1 Report
• 6 More
  • 1 Other conference contribution
  • 1 Conference article
  • 1 Conference Poster
  • 1 Other journal contribution
  • 1 Dissertation
  • 1 Licenciate

Research output per year

Research output per year

Search results

• 2020

  Digital wallpaper using surface-mounted LEDs

  Keränen, K., Happonen, T., Heinilehto, N. & Heikkinen, V., 15 Sep 2020, 2020 IEEE 8th Electronics System-Integration Technology Conference (ESTC). IEEE Institute of Electrical and Electronic Engineers, 4 p. 9229663

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Surfaces 100%
  • Surface 100%
  • Junction Temperature 66%
  • Substrates 66%
  • Measurement 33%

• Measuring and modelling the thermal behavior of LEDs in structural electronics

  Hannila, E., Heinilehto, N., Lauri, J., Keränen, K. & Fabritius, T., 2020, 2020 IEEE International Instrumentation and Measurement Technology Conference (I2MTC). Piscataway: IEEE Institute of Electrical and Electronic Engineers, 6 p. (IEEE International Instrumentation and Measurement Technology Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Electronics 100%
  • Light-Emitting Diode 60%
  • Light Emitting Diode 60%
  • Measurement 30%
  • Surfaces 20%
  1 Citation (Scopus)
• 2019

  Wireless Powering for Glass-Laminated Functionalities

  Strömmer, E., Tanskanen, A. & Keränen, K., 2019, All Eyes on Smarter Glass: Glass Performance Days 2019. p. 232-235

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

  Open Access

  File

  • Inverter 100%
  • Wireless Power Transfer 83%
  • Antennas 50%
  • High Efficiency 33%
  • Receiver Output 33%
  44 Downloads (Pure)
• 2018

  High throughput R2R printing, testing and assembly processing of flexible RGB LED displays

  Keranen, K., Korhonen, P., Happonen, T., Paakkolanvaara, M., Kangas, J. & Ronka, K., 29 Nov 2018, 2018 7th Electronic System-Integration Technology Conference (ESTC). IEEE Institute of Electrical and Electronic Engineers, p. 1-5 8546465

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Throughput 100%
  • Substrates 75%
  • Roll 50%
  • Gas Fuel Manufacture 37%
  • Testing 37%
  3 Citations (Scopus)

• Open-access pilot line to accelerate industrial uptake of hybrid printed electronics

  Cauwe, M., Rentrop, C., Clerc, L., Keränen, K. & Marsden, T., 1 Jan 2018, Smart Systems Integration 2018: International Conference and Exhibition on Integration Issues of Miniaturized Systems. Otto, T. (ed.). p. 31-38 8 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
• 2017

  Design and validation measurements of the light guide structures for luminous tiles

  Mäyrä, A., Keränen, K., Gandhi, V., Lindström, H. & Hietavalkama, T., 2017, 2nd EOS Conference on Light Engineering (EOSLE 2017): World of Photonics Congress 2017. European Optical Society (EOS), p. 13-14

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Luminaires 100%
  • Tile 100%
  • Proving 66%
  • Light 66%
  • Structure 66%

• Design of a backlighting structure for very large-area luminaries

  Carraro, L., Mäyrä, A., Simonetta, M., Benetti, G., Tramonte, A., Benedetti, M., Randone, E. M., Ylisaukko-oja, A., Keränen, K., Facchinetti, T. & Giuliani, G., 1 Jan 2017, Advances in Display Technologies VII. Yoon, T-H., Lee, S-D. & Chien, L-C. (eds.). International Society for Optics and Photonics SPIE, 1012603. (Proceedings of SPIE, Vol. 10126).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Large Area 100%
  • Production 66%
  • Surfaces 66%
  • Thickness 66%
  • Electronics 66%

• Design of a lighting system with high-power LEDs, large area electronics, and light management structure in the LUMENTILE European project

  Carraro, L., Simonetta, M., Benetti, G., Tramonte, A., Capelli, G., Benedetti, M., Randone, E. M., Ylisaukko-oja, A., Keränen, K., Facchinetti, T. & Giuliani, G., 1 Jan 2017, Light Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting XXI. Krames, M. R., Kim, J. K., Tu, L-W. & Strassburg, M. (eds.). International Society for Optics and Photonics SPIE, 1012419. (Proceedings of SPIE, Vol. 10124).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Electronics 100%
  • Tile 83%
  • Light 50%
  • Flexible Substrate 50%
  • Electrical Efficiency 33%
  1 Citation (Scopus)

• Luminous ceramic tile based on flexible LED foil lighting module with high lighting uniformity

  Mäyrä, A., Gandhi, V., Lindström, H., Ylisaukko-Oja, A., Keränen, K., Luca, C. & Guiliani, G., 2017, 9th International Exhibition and Conference for the Printed Electronics Industry, LOPEC 2017.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
• 2016

  Large area flexible lighting element controlled by mobile phone user interface

  Keränen, K., Ollila, J., Sarjanoja, E-M., Yrjänä, S., Huttunen, A., Korkalainen, M. & Makkonen, P., 5 Dec 2016, Electronic System-Integration Technology Conference (ESTC), 2016 6th . IEEE Institute of Electrical and Electronic Engineers, p. 1-5

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Throughput 100%
  • Gas Fuel Manufacture 100%
  • Flexible Substrate 100%
  • Assembly 100%
  • Mobile Phone 50%
• 2015

  Miniaturized portable image-recording device for paper-based nucleotide assays with nanoparticles

  Lo, S. J., Wan, D. H., Cheng, C. M., Keränen, K., Korhonen, R., Kopola, H. & Yao, D. J., 6 Aug 2015, 18th International Conference on Solid-State Sensors, Actuators and Microsystems (TRANSDUCERS): 2015 Transducers. IEEE Institute of Electrical and Electronic Engineers, p. 1735-1738

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Device 100%
  • Image 66%
  • Recording 66%
  • Paper 50%
  • Luminaires 33%
• 2014

  Intelligent warning sign system utilising printed functionalities and hybrid integration

  Keränen, K., Yrjänä, S., Huttunen, A., Korkalainen, M. & Tuomikoski, M., 2014, Proceedings of the 5th Electronics System-integration Technology Conference (ESTC). IEEE Institute of Electrical and Electronic Engineers, 5 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Prototype 100%
  • Flexible Substrate 100%
  • Detection 100%
  • Functionality 66%
  • Area 66%

• MEMS, MOEMS, RF-MEMS and photonics packaging based on LTCC technology

  Karioja, P., Kautio, K., Ollila, J., Keränen, K., Karppinen, M., Heikkinen, V., Jaakola, T. & Lahti, M., 2014, Proceedings of the 5th Electronics System-integration Technology Conference (ESTC 2014). IEEE Institute of Electrical and Electronic Engineers, 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Microelectromechanical System 100%
  • Lower Temperature 47%
  • Temperature 47%
  • Photonics 38%
  • Ceramics 38%
  6 Citations (Scopus)

• Thermal management in flexible substrates for LEDs

  Tapaninen, O., Ollila, J., Juntunen, E. & Keränen, K., 2014, IMAPS Nordic Annual Conference 2014 . Kutilainen, J. (ed.). Oulu: IMAPS Nordic, p. 128-133

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Flexible Substrate 100%
  • Thermal Loads 100%
  • Thermal Management 66%
  • Light-Emitting Diode 66%
  • Lumen 66%
  4 Citations (Scopus)
• 2013

  Hybrid in-mould integration

  Alajoki, T., Koponen, M., Huttunen, A., Tuomikoski, M., Heikkinen, M., Keränen, A., Keränen, K., Mäkinen, J-T., Jaakola, T., Aikio, J. & Rönkä, K., 2013, 46th International Symposium on Microelectronics, IMAPS 2013. Curran Associates Inc., p. 188-193

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Electronics 100%
  • Application of Sensors 75%
  • Integration 75%
  • Hybrid 75%
  • Low Cost 75%

• Roll-to-roll rotary screen printing and LED chip bonding on polymer substrates for signage application

  Keränen, K., Huttunen, A., Rönkä, K. & Jaakola, T., 2013, LOPE-C conference: Proceedings.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
• 2012

  Demonstrators for autonomous automotive and signage applications by bonding flexible solar cells, batteries and LED elements on large area polycarbonate backplanes

  Keränen, K., Jaakola, T., Korhonen, P., Antonipieri, M., Salomon, J., Visentin, L., Miettilä, R., Huttunen, A., Rönkä, K. & Li Pira, N., 2012, 4th Electronic System-Integration Technology Conference ESTC2012: Amsterdam, Netherlands, 17-20 Sept. 2012. IEEE Institute of Electrical and Electronic Engineers, 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Automotives 100%
  • Dimension 100%
  • Dimensions 100%
  • Bonding Process 75%
  • Solar Cell 75%
  4 Citations (Scopus)

• Hybrid in-mould integration for novel electrical and optical features in 3D plastic products

  Alajoki, T., Koponen, M., Tuomikoski, M., Heikkinen, M., Keränen, A., Keränen, K., Mäkinen, J-T., Aikio, J. & Rönkä, K., 2012, 4th Electronics system integration technologies conference, ESTC 2012, 17 - 20 September 2012, Amsterdam. IEEE Institute of Electrical and Electronic Engineers, p. 1-6

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Integration 100%
  • Plastic Product 75%
  • Hybrid 75%
  • Consumer Electronics 50%
  • Electronics 50%
  12 Citations (Scopus)

• Printed hybrid systems

  Karioja, P., Mäkinen, J-T., Keränen, K., Aikio, J., Alajoki, T., Jaakola, T., Koponen, M., Keränen, A., Heikkinen, M., Tuomikoski, M., Suhonen, R., Hakalahti, L., Kopola, P., Hast, J., Liedert, R., Hiltunen, J., Masuda, N., Kemppainen, A., Rönkä, K. & Korhonen, R., 2012, Proceedings of SPIE: Nanosensors, Biosensors, and Info-Tech Sensors and Systems 2012. Varadan, V. K. (ed.). International Society for Optics and Photonics SPIE, 13 p. 83440G. (Proceedings of SPIE, Vol. 8344).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Electronics 100%
  • Polymer 75%
  • Hybrid System 75%
  • Potential 50%
  • Structure 50%
  6 Citations (Scopus)
• 2010

  Backlight illumination structure based on inorganic LED devices and laminated multilayer polymer substrate

  Keränen, K., Heikkinen, M., Hiltunen, M., Lahti, M., Mäkinen, J-T., Sunnari, A., Rekilä, J. & Rönkä, K., 2010, 2010 3rd Electronic System-Integration Technology Conference (ESTC 2010): Berlin, Germany, 13-16 Sept. 2010. Piscataway, NJ, USA: IEEE Institute of Electrical and Electronic Engineers, 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Light 100%
  • Light-Emitting Diode 71%
  • Light Emitting Diode 71%
  • Illumination 57%
  • Devices 57%
  3 Citations (Scopus)

• Differential photoacoustic gas cell based on LTCC for ppm gas sensing

  Keränen, K., Kautio, K., Ollila, J., Heikkinen, M., Kauppinen, I., Kuusela, T., Matveev, B., McNie, M. E., Jenkins, R. M. & Karioja, P., 2010, Proceedings of the SPIE : Optoelectronic Interconnects and Component Integration IX. International Society for Optics and Photonics SPIE, 12 p. 760714. (Proceedings of SPIE, Vol. 7607).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Cell 100%
  • Gas 80%
  • Differential Pressure 80%
  • Gases 80%
  • Cells 80%
  2 Citations (Scopus)

• LTCC-based differential photo acoustic cell for ppm gas sensing

  Karioja, P., Keränen, K., Kautio, K., Ollila, J., Heikkinen, M., Kauppinen, I., Kuusela, T., Matveev, B., McNie, M. E., Jenkins, R. M. & Palve, J., 2010, Optical Sensing and Detection. (Proceedings of SPIE, Vol. 7726).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
  7 Citations (Scopus)
• 2008

  Improved infrared temperature sensing system for mobile devices

  Keränen, K., Mäkinen, J-T., Korhonen, P., Juntunen, E., Heikkinen, V. & Mäkelä, J., 2008, Proceedings: 2nd Electronics Systemintegration Technology Conference, ESTC 2008. London: IEEE Institute of Electrical and Electronic Engineers, p. 809-814

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Temperature 100%
  • Reaction Temperature 100%
  • Sensor 80%
  • Thermal Sensor 80%
  • Power Electronics 60%
  1 Citation (Scopus)
• 2007

  Injection moulding integration of a red VCSEL illuminator module for a hologram reader sensor

  Keränen, K., Saastamoinen, T., Mäkinen, J-T., Silvennoinen, M., Mustonen, I., Vahimaa, P., Jääskeläinen, T., Lento, A., Ojapalo, A., Schorpp, M., Hoskio, P. & Karioja, P., 2007, Optical Sensing Technology and Applications. International Society for Optics and Photonics SPIE, (Proceedings of SPIE, Vol. 6585).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Injection 100%
  • Modules 88%
  • Injection Moulding 44%
  • Bonding Wire 44%
  • Injection Moulding Process 44%
  13 Citations (Scopus)

• Inmould integration of a microscope add-on system to a 1.3 Mpix camera phone

  Mäkinen, J-T., Keränen, K., Hakkarainen, J., Silvennoinen, M., Salmi, T., Syrjälä, S., Ojapalo, A., Schorpp, M., Hoskio, P. & Karioja, P., 2007, Optical Sensing Technology and Applications. International Society for Optics and Photonics SPIE, (Proceedings of SPIE, Vol. 6585).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Lenses 100%
  • Electronics 100%
  • Integration 75%
  • Injection 75%
  • Illumination 75%
  12 Citations (Scopus)

• Packaging of miniaturized optical encoder

  Jourlin, Y., Johnson, M., Keränen, K., Mäkinen, J-T., Karppinen, M. & Karioja, P., 2007, 16th European Microelectronics and Packaging Conference and Exhibition 2007: EMPC 2007. Curran Associates Inc., p. 145-148

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

• Short and long term reliability of inmould sealed bare and glob-top shielded LED chips

  Keränen, K., Silvennoinen, M., Lehto, A., Ollila, J., Salmi, T., Mäkinen, J-T., Ojapalo, A., Schorpp, M., Hoskio, P. & Karioja, P., 2007, 16th European Microelectronics and Packaging Conference and Exhibition 2007: EMPC 2007. Curran Associates Inc., p. 280-284

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

• Short and long term reliability of in-mould sealed bare and globtop shielded LED devices

  Keränen, K., Silvennoinen, M., Lehto, A., Ollila, J., Salmi, T., Mäkinen, J. T., Ojapalo, A., Schorpp, M., Hoskio, P. & Karioja, P., 2007, 16th European Microelectronics and Packaging Conference and Exhibition 2007, EMPC 2007. IMAPS Nordic, p. 275-279 5 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Modules 100%
  • Mould 100%
  • Reliability 40%
  • Longer Term 40%
  • Injection Moulding Process 40%
  3 Citations (Scopus)
• 2006

  Cost-efficient hermetic fibre pigtailed laser module utilizing passive device alignment on an LTCC substrate

  Keränen, K., Ollila, J., Mäkinen, J-T., Kautio, K., Korhonen, P., Heikkinen, V., Väätäinen, O., Heilala, J. & Karioja, P., 2006, Micro-Optics, VCSELs, and Photonic Interconnects II: Fabrication, Packaging, and Integration. International Society for Optics and Photonics SPIE, (Proceedings of SPIE, Vol. 6185).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Fiber 100%
  • Ceramic Substrate 100%
  • Fibers 100%
  • Alignment 80%
  • Laser Module 60%
  1 Citation (Scopus)

• LTCC toolbox for photonics integration

  Karioja, P., Keränen, K., Karppinen, M., Kautio, K., Heikkinen, V., Lahti, M., Ollila, J., Mäkinen, J-T., Kataja, K., Tuominen, J., Jaakola, T., Park, S. H., Korhonen, P., Alajoki, T., Tanskanen, A., Lenkkeri, J. & Heilala, J., 2006, IMAPS/ACerS International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies: CICMT. 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Low Temperature Co-Fired Ceramics 100%
  • Alignment 57%
  • Millimeter Wave 28%
  • Integration 28%
  • Photonic Integration 28%
  14 Citations (Scopus)
• 2005

  Implementing a prototyping network for injection moulded imaging lenses in Finland

  Keränen, K., Mäkinen, J-T., Pääkkönen, E. J., Koponen, M., Karttunen, M., Hiltunen, J. & Karioja, P., 2005, Optical Fabrication, Testing, and Metrology II. Duparré, A., Geyl, R. & Wang, L. (eds.). International Society for Optics and Photonics SPIE, p. 452-460 (Proceedings of SPIE, Vol. 5965).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
  1 Citation (Scopus)

• Lämmönhallinnan haasteita elektroniikan komponenteissa, moduuleissa ja liitoksissa

  Lenkkeri, J., Juntunen, E., Petäjä, J., Jaakola, T., Lahti, M., Keränen, K. & Kautio, K., 2005, New exploratory technologies 2005. Tuominen, A. (ed.). Turku Centre for Computer Science, p. 311 - 319 (TUCS national publication; No. 8).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
• 2004

  Cost-effective packaging of laser modules using LTCC substrates

  Keränen, K., Mäkinen, J-T., Heilala, J., Väätäinen, O., Kautio, K., Ollila, J., Petäjä, J., Karppinen, M., Heikkinen, V. & Karioja, P., 2004, Photonics Packaging and Integration IV. International Society for Optics and Photonics SPIE, p. 111-121 (Proceedings of SPIE, Vol. 5358).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
  9 Citations (Scopus)

• Design for photonics modules - combining optical geometrical and assembly process tolerance simulation in concept creation

  Heilala, J., Väätäinen, O., Keränen, K., Mäkinen, J-T., Kautio, K., Ollila, J., Petäjä, J., Karppinen, M., Heikkinen, V. & Karioja, P., 2004, Proceeding of the IPAS 2004 International Precision Assembly Seminar. p. 199-204

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Photonics 100%
  • Health Care Cost 62%
  • Modules 37%
  • Fits and Tolerances 37%
  • Analysis 37%

• Photonic modules based on 3D LTCC substrates

  Keränen, K., Mäkinen, J-T., Kautio, K., Ollila, J., Heikkinen, V. & Karioja, P., 2004, Proceedings of the Optics Days 2004. University of Turku, p. 31

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

• Precision alignment and cooling structures for photonic packaging on LTCC

  Kautio, K., Keränen, K., Ollila, J., Mäkinen, J-T., Hiltunen, J. & Karioja, P., 2004, Proceedings of 2004 IMAPS Conference on Ceramic Interconnect Technology.

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

• Prototyping of miniature plastic imaging lens

  Mäkinen, J-T., Aikio, J., Putila, V-P., Keränen, K., Karioja, P., Kolehmainen, T. T. & Haavisto, J., 2004, Optical modeling and performance predictions. Bellingham: International Society for Optics and Photonics SPIE, p. 89-100 (Proceedings of SPIE, Vol. 5178).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
  1 Citation (Scopus)

• Technologies for hybrid integration of biomicrosystems

  Kopola, H., Känsäkoski, M., Maaninen, A., Kololuoma, T., Aikio, S., Olkkonen, J., Ollitervo, S., Keränen, K., Heikkinen, V. & Kivimäki, L., 2004, Proceedings of the BIO meets Nano and IT Technology Partnering Meeting and Scientific Seminar. Oulu

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
• 2003

  Optical interconnects on printed wiring board

  Karppinen, M., Mäkinen, J-T., Kataja, K., Tanskanen, A., Alajoki, T., Tuominen, J., Hiltunen, J., Keränen, K., Karioja, P., Immonen, M., Roos, R. & Kivilahti, J., 2003, Northern Optics. Noponen, E. (ed.). Espoo: Teknillinen korkeakoulu, 93

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
• 2001

  Design of an active CMOS camera

  Heikkinen, V., Keränen, K., Putila, V-P. & Tukkiniemi, K., 2001, Optics Days 2001Proceedings. Tampere University of Technology, P39. (Tampere University of Technology: Institute of Physics. Physics Series Report; No. 2-01).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

• Design system for optoelectronic modules

  Heikkinen, V., Keränen, K., Putila, V-P. & Tukkiniemi, K., 2001, Optics Days 2001 Proceedings. Tampere University of Technology, P40. (Tampere University of Technology: Institute of Physics. Physics Series Report; No. 2-01).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

• IPSE: image processing simulation environment

  Aikio, J., Kataja, K., Tukkiniemi, K., Karppinen, M., Mäkinen, J-T., Putila, V-P., Keränen, K., Ojala, K., Karioja, P. & Kolehmainen, T., 2001, Proceedings of the Finnish Optics Days 2001. 41

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
• 2000

  Analytic and raytrace modeling of a miniaturized infrared spectrometer module

  Keränen, K., Blomberg, M., Tenhunen, J. & Karioja, P., 2000, Proceedings of Modeling and Simulation of Microsystems, MSM 2000. p. 660-663

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  1 Citation (Scopus)

• Comparison of active and passive fiber alignment techniques for multimode laser pigtailing

  Karioja, P., Ollila, J., Putila, V-P., Keränen, K., Häkkilä, J. & Kopola, H., 2000, 2000 Proceedings: 50th Electronic Components and Technology Conference. NJ, USA: IEEE Institute of Electrical and Electronic Engineers, p. 244-249

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
  46 Citations (Scopus)
• 1999

  In-vessel viewing system for ITER fusion reactor

  Ahola, H., Luntama, T., Viherkanto, K., Ylikorpi, T., Heikkinen, V., Aikio, M., Keränen, K., Mäkinen, J-T., Aarnio, V-P., Halme, A., Jakubik, P., Savela, M., Suomela, J. & Heimsch, J., 1999, Proceedings, 8th International Topical Meeting on Robotics and Remote Systems, April 25-29, 1999, Pittsburgh Pennsylvania, U.S.A.. cd-rom ed. American Nuclear Society (ANS)

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

• Main characteristics of a miniaturized multipurpose infrared spectrometer

  Keränen, K., Blomberg, M., Rusanen, O., Karioja, P., Tenhunen, J., Kopola, H. & Lehto, A., 1999, Optoelectronic Integrated Circuits and Packaging III. International Society for Optics and Photonics SPIE, p. 165-172 (Proceedings of SPIE, Vol. 3631).

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  6 Citations (Scopus)
• 1998

  Accurate manufacturing and production of optoelectronic parts and modules

  Hannula, T., Karioja, P., Keränen, K., Malinen, J. & Ollila, J., 1998, Proceedings of the Finnish Optics Days 1998. 5

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

• ITER in-vessel viewing system prototype campaign

  Ahola, H., Luntama, T., Viherkanto, K., Ylikorpi, T., Heikkinen, V., Aikio, M., Keränen, K., Mäkinen, J-T., Aarnio, V-P., Halme, A., Jakubik, P., Savela, M., Suomela, J. & Heimsch, J., 1998, Fusion Technology 1998: Proceedings of the 20th Symposium on Fusion Technology. Association EURATOM-CEA, p. 1051-1054

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific

• Packaging of micromachined components

  Rusanen, O. & Keränen, K., 1998, Proceedings of the Third Micro Structure Workshop: Uppsala, Sweden, 24-25 March 1998. p. P41-P43

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific
• 1997

  A silicon microsystem-miniaturised infrared spectrometer

  Blomberg, M., Rusanen, O., Keränen, K. & Lehto, A., 1997, Proceedings of International Solid State Sensors and Actuators Conference (Transducers '97). Piscataway: IEEE Institute of Electrical and Electronic Engineers, p. 1257-1258

  Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

  • Bandpass Filter 100%
  • Integrated Circuit 66%
  • Silicon 66%
  • Silicon Substrate 66%
  • Spectrometer 66%
  27 Citations (Scopus)