Pentti Karioja

1988 …2018
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  • 19 Similar Profiles
waveguides Physics & Astronomy
sensors Physics & Astronomy
polymers Physics & Astronomy
Semiconductor lasers Engineering & Materials Science
Laser tuning Engineering & Materials Science
Photonics Engineering & Materials Science
fiber optics Physics & Astronomy
Silicon Chemical Compounds

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Research Output 1988 2018

Components and solutions for gas sensing at Mid-IR

Karioja, P., 15 Nov 2018.

Research output: Contribution to conferenceOther conference contributionScientific

38 Downloads (Pure)

Integrated multi-wavelength Mid-IR light source for gas sensing

Karioja, P., Alajoki, T., Cherchi, M., Ollila, J., Harjanne, M., Heinilehto, N., Suomalainen, S., Zia, N., Tuorila, H., Viheriälä, J., Guina, M., Buczynski, R., Kasztelanic, R., Salo, T., Virtanen, S., Kluczynski, P., Borgen, L., Ratajczyk, M. & Kalinowski, P., 2018, Next-Generation Spectroscopic Technologies XI. Druy, M. A., Barnett, S. M., Profeta, L. T. M., Crocombe, R. A. & Azad, A. K. (eds.). International Society for Optics and Photonics SPIE, 9 p. 106570A. (Proceedings of SPIE, Vol. 10657).

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

Open Access
File
Mid-infrared
Light sources
light sources
Sensing
Gases
2 Citations (Scopus)

Low-power and low-profile miniature atomic clock ceramic based flat form factor miniature atomic clock physics package (C-MAC)

Haesler, J., Balet, L., Karlen, S., Overstolz, T., Gallinet, B., Lecomte, S., Droz, F., Kautio, K., Karioja, P., Lahti, M., Maattanen, A., Lahtinen, O. & Hevonkorpi, V., 27 Oct 2017, 2017 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFC 2017). Institute of Electrical and Electronic Engineers IEEE, p. 55-56 2 p. 8088798

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

Atomic clocks
atomic clocks
form factors
Physics
ceramics
4 Citations (Scopus)

Multi-wavelength mid-IR light source for gas sensing

Karioja, P., Alajoki, T., Cherchi, M., Ollila, J., Harjanne, M., Heinilehto, N., Suomalainen, S., Viheriälä, J., Zia, N., Guina, M., Buczynski, R., Kasztelanic, R., Kujawa, I., Salo, T., Virtanen, S., Kluczynski, P., Sagberg, H., Ratajczyk, M. & Kalinowski, P., 1 Jan 2017, Photonic Instrumentation Engineering IV. Soskind, Y. G. & Olson, C. (eds.). International Society for Optics and Photonics SPIE, Vol. 10110. 9 p. 101100P. (Proceedings of SPIE, Vol. Vol. 10110).

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

Open Access
Mid-infrared
Light sources
light sources
Sensing
Gases
20 Citations (Scopus)

Atmospheric oxidation and carbon contamination of silver and its effect on surface-enhanced Raman spectroscopy (SERS)

Matikainen, A., Nuutinen, T., Itkonen, T., Heinilehto, S., Puustinen, J., Hiltunen, J., Lappalainen, J., Karioja, P. & Vahimaa, P., 2016, In : Scientific Reports. 6, 37192.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Silver
Raman spectroscopy
Contamination
Carbon
Oxidation