Mikko Karppinen

20002019
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Research Output 2000 2019

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Article
2019

Nanoimprint Lithography–Based Fabrication of Plasmonic Array of Elliptical Nanoholes for Dual-Wavelength, Dual-Polarisation Refractive Index Sensing

Robinson, C., Justice, J., Petäjä, J., Karppinen, M., Corbett, B., O’Riordan, A. & Lovera, P., 15 Aug 2019, In : Plasmonics. 14, 4, p. 951-959 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Refractometry
Gold
Refractive index
Polarization
Fabrication
2015
17 Citations (Scopus)

Multi-level single mode 2D polymer waveguide optical interconnects using nano-imprint lithography

Khan, M. U., Justice, J., Petäjä, J., Korhonen, T., Boersma, A., Wiegersma, S., Karppinen, M. & Corbett, B., 2015, In : Optics Express. 23, 11, p. 14630-14639

Research output: Contribution to journalArticleScientificpeer-review

Open Access
optical interconnects
insertion loss
lithography
waveguides
polymers
2014
26 Citations (Scopus)

Copper-core MCPCB with thermal vias for high-power COB LED modules

Juntunen, E., Tapaninen, O., Sitomaniemi, A., Jämsä, M., Heikkinen, V., Karppinen, M. & Karioja, P., 2014, In : IEEE Transactions on Power Electronics. 29, 3, p. 1410-1417

Research output: Contribution to journalArticleScientificpeer-review

Heat resistance
Printed circuit boards
Light emitting diodes
Copper
Metals
2009
34 Citations (Scopus)

Oxygen ordering and mobility in YBaCo4O7+δ

Jia, Y., Jiang, H., Valkeapää, M., Yamauchi, H., Karppinen, M. & Kauppinen, E. I., 2009, In : Journal of the American Chemical Society. 131, 13, p. 4880-4883 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Oxygen
Electron beams
Electrons
Oxides
Heating
2008

Burst-mode optical transmitter with DC-coupled burst-enable signal for 2.5-Gb/s GPON system

Park, S. H., Karppinen, M., Le, Q. & Yoon, B. Y., 2008, In : Microelectronics Journal. 39, 1, p. 112 - 116 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Passive optical networks
transmitters
bursts
direct current
Fiber optic networks

Interchannel crosstalk analysis in parallel optical receiver up to 10 GHz

Park, S. H., Park, C. S., Karppinen, M., Tanskanen, A., Kautio, K. & Karioja, P., 2008, In : IEEE Transactions on Advanced Packaging. 31, 4, p. 783-793 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Optical receivers
Crosstalk
Rails
Substrates
2007
27 Citations (Scopus)

Fiber-optic transceiver module for high-speed intrasatellite networks

Heikkinen, V., Alajoki, T., Juntunen, E., Karppinen, M., Kautio, K., Mäkinen, J-T., Ollila, J., Tanskanen, A., Toivonen, J., Casey, R., Scott, S., Pintzka, W., Theriault, S. & McKenzie, I., 2007, In : Journal of Lightwave Technology. 25, 5, p. 1213-1223

Research output: Contribution to journalArticleScientificpeer-review

transmitter receivers
fiber optics
modules
high speed
point to point communication
15 Citations (Scopus)

Investigation of environmental reliability of optical polymer waveguides embedded on printed circuit boards

Immonen, M. P., Karppinen, M. & Kivilahti, J. K., 2007, In : Microelectronics Reliability. 47, 2-3, p. 363-371

Research output: Contribution to journalArticleScientificpeer-review

polychlorinated biphenyls
Polychlorinated Biphenyls
printed circuits
circuit boards
Polychlorinated biphenyls
5 Citations (Scopus)

Investigation of environmental reliability of optical polymer waveguides embedded on printed circuit boards

Immonen, M. P., Karppinen, M. & Kivilahti, J. K., 2007, In : Circuit World. 33, 4, p. 9-19

Research output: Contribution to journalArticleScientificpeer-review

Polychlorinated biphenyls
Printed circuit boards
Waveguides
Optical waveguides
Polymers

Komponentteja nanomenetelmin

Remes, J., Lappalainen, J., Myllymäki, S., Suutala, A., Jantunen, H., Hiltunen, J., Tuominen, J., Karppinen, M., Karioja, P. & Cox, D., 2007, In : Prosessori. 27, 11, p. 35-36

Research output: Contribution to journalArticleProfessional

2006

Nanofotoniikkaa pintaplasmonein

Remes, J., Lappalainen, J., Jantunen, H., Suutala, A., Heinilehto, S., Kumpumäki, M., Myllymäki, S., Karppinen, M., Olkkonen, J., Hiltunen, J., Hiltunen, M. & Karioja, P., 2006, In : Prosessori. 2006, 11, p. 34-35

Research output: Contribution to journalArticleProfessional

2005
57 Citations (Scopus)

Fabrication and characterization of polymer optical waveguides with integrated micromirrors for three-dimensional board-level optical interconnects

Immonen, M., Karppinen, M. & Kivilahti, J., 2005, In : IEEE Transactions on Electronics Packaging Manufacturing. 28, 4, p. 304 - 311 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Optical interconnects
Optical waveguides
Polymers
Mirrors
Fabrication
1 Citation (Scopus)

LTCC technology for photonic and millimeter wave module integration

Keränen, K., Karppinen, M., Lenkkeri, J., Mäkinen, J-T., Ollila, J. & Karioja, P., 2005, In : International Journal of Software Engineering and Knowledge Engineering. 15, 2, p. 215 - 224 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Millimeter waves
Photonics
Packaging
Substrates
Temperature

Piirilevyn valoisa tulevaisuus

Karppinen, M., Alajoki, T., Tanskanen, A., Immonen, M. & Kivilahti, J., 2005, In : Prosessori. 11, p. 24-26

Research output: Contribution to journalArticleProfessional

2002
8 Citations (Scopus)

Wireless infrared data links: Ray-trace simulations of diffuse channels and demonstration of diffractive element for multibeam transmitters

Karppinen, M., Kataja, K., Mäkinen, J-T., Juuso, S., Rajaniemi, H., Paakkonen, P., Turunen, J., Rantala, J. & Karioja, P., 2002, In : Optical Engineering. 41, 4, p. 899-910

Research output: Contribution to journalArticleScientificpeer-review

data links
transmitters
Telecommunication links
Transmitters
rays