Pentti Karioja

971 total citations
90 papers, 761 citations indexed

About

Pentti Karioja is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Pentti Karioja has authored 90 papers receiving a total of 761 indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Electrical and Electronic Engineering, 31 papers in Biomedical Engineering and 19 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Pentti Karioja's work include Photonic and Optical Devices (50 papers), Semiconductor Lasers and Optical Devices (50 papers) and Electrical and Thermal Properties of Materials (14 papers). Pentti Karioja is often cited by papers focused on Photonic and Optical Devices (50 papers), Semiconductor Lasers and Optical Devices (50 papers) and Electrical and Thermal Properties of Materials (14 papers). Pentti Karioja collaborates with scholars based in Finland, United Kingdom and United States. Pentti Karioja's co-authors include Jussi Hiltunen, Jarkko Puustinen, Jyrki Lappalainen, Mikko Karppinen, Pasi Vahimaa, Marianne Hiltunen, Kari Kautio, Antti Matikainen, Tarmo Nuutinen and Jyrki Ollila and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Scientific Reports.

In The Last Decade

Pentti Karioja

77 papers receiving 678 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Pentti Karioja Finland 15 561 270 170 94 81 90 761
Paul Ruffin United States 17 568 1.0× 176 0.7× 289 1.7× 52 0.6× 69 0.9× 107 785
Hanxiao Cui China 6 420 0.7× 270 1.0× 176 1.0× 108 1.1× 164 2.0× 10 724
C. Veillas France 18 861 1.5× 581 2.2× 178 1.0× 86 0.9× 88 1.1× 52 1.1k
Juan Hernández-Cordero Mexico 17 595 1.1× 296 1.1× 346 2.0× 28 0.3× 97 1.2× 90 1.0k
Volodymyr Tkachenko Italy 14 200 0.4× 193 0.7× 241 1.4× 233 2.5× 65 0.8× 65 574
Fengjun Tian China 17 574 1.0× 233 0.9× 201 1.2× 215 2.3× 55 0.7× 92 844
Aude L. Lereu France 18 288 0.5× 460 1.7× 304 1.8× 182 1.9× 72 0.9× 50 730
Maksim Zalkovskij Denmark 17 460 0.8× 348 1.3× 301 1.8× 326 3.5× 112 1.4× 31 1.0k
Óscar Esteban Spain 18 767 1.4× 434 1.6× 95 0.6× 36 0.4× 51 0.6× 60 933
Nan Hu China 17 455 0.8× 220 0.8× 120 0.7× 151 1.6× 136 1.7× 86 732

Countries citing papers authored by Pentti Karioja

Since Specialization
Citations

This map shows the geographic impact of Pentti Karioja's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Pentti Karioja with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Pentti Karioja more than expected).

Fields of papers citing papers by Pentti Karioja

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Pentti Karioja. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Pentti Karioja. The network helps show where Pentti Karioja may publish in the future.

Co-authorship network of co-authors of Pentti Karioja

This figure shows the co-authorship network connecting the top 25 collaborators of Pentti Karioja. A scholar is included among the top collaborators of Pentti Karioja based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Pentti Karioja. Pentti Karioja is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Lahti, Markku, et al.. (2020). Review of LTCC Technology for Millimeter Waves and Photonics. SHILAP Revista de lepidopterología. 361–367. 6 indexed citations
2.
Viheriälä, Jukka, et al.. (2020). GaSb diode lasers tunable around 2.6 μ m using silicon photonics resonators or external diffractive gratings. Applied Physics Letters. 116(8). 20 indexed citations
3.
Filipkowski, Adam, Rafał Kasztelanic, Tomasz Stefaniuk, et al.. (2019). Development of large diameter nanostructured GRIN microlenses enhanced with temperature-controlled diffusion. Optics Express. 27(24). 35052–35052. 9 indexed citations
4.
Karioja, Pentti, Matteo Cherchi, Mikko Harjanne, et al.. (2018). Integrated multi-wavelength mid-IR light source for gas sensing. 9–9. 5 indexed citations
5.
Hiltunen, Jussi, Leena Hakalahti, Johanna Hiitola‐Keinänen, et al.. (2016). Disposable (bio)chemical integrated optical waveguide sensors implemented on roll-to-roll produced platforms. RSC Advances. 6(56). 50414–50422. 14 indexed citations
6.
Karioja, Pentti, et al.. (2014). MEMS, MOEMS, RF-MEMS and photonics packaging based on LTCC technology. 1–6. 8 indexed citations
7.
Wang, Meng, Jussi Hiltunen, Christina Liedert, et al.. (2012). Highly sensitive biosensor based on UV-imprinted layered polymeric–inorganic composite waveguides. Optics Express. 20(18). 20309–20309. 28 indexed citations
8.
Hiltunen, Jussi, Meng Wang, Christina Liedert, et al.. (2012). Layered polymer: inorganic composite waveguides for biosensor applications. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8427. 84270I–84270I. 1 indexed citations
9.
Hiltunen, Marianne, et al.. (2012). Polymeric slot waveguide at visible wavelength. Optics Letters. 37(21). 4449–4449. 17 indexed citations
10.
Karppinen, Mikko, Pentti Karioja, Geert Van Steenberge, et al.. (2007). Integration of optical interconnects on circuit board. 94–97. 1 indexed citations
11.
Lahti, Markku, et al.. (2006). High-power module integrated into LTCC package. 2 indexed citations
12.
Vervaeke, Michael, Markku Lahti, Christof Debaes, et al.. (2006). Packaging a free-space intra-chip optical interconnect module: Monte Carlo tolerance study and assembly results. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6185. 61850P–61850P. 1 indexed citations
13.
Heikkinen, Ville, et al.. (2004). Single-Mode Tuning of a 1540-nm Diode Laser Using a Fabry–PÉrot Interferometer. IEEE Photonics Technology Letters. 16(4). 1164–1166. 8 indexed citations
14.
Aikio, Janne, et al.. (2004). Simulation of imaging system's performance. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5178. 204–204. 4 indexed citations
15.
Kataja, Kari, et al.. (2002). Extremely short external cavity lasers: the use of wavelength tuning effects in near field sensing. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4640. 235–235. 7 indexed citations
16.
Karppinen, Mikko, et al.. (2001). <title>Free-space optical backplanes based on beaconlike links or on a ring bus</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4455. 88–99. 1 indexed citations
17.
Karioja, Pentti, et al.. (1999). Wavelength-tunable hybrid laser diode realized by using an electrostatically tuned silicon micromachined Fabry-Perot interferometer. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3625. 588–588. 6 indexed citations
18.
Kopola, Harri, et al.. (1999). System integration and customized packaging of MOEMS. 194–205. 1 indexed citations
19.
Karioja, Pentti, et al.. (1998). <title>Fiber optic sensors for traffic monitoring applications</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3325. 222–229. 10 indexed citations
20.
Karioja, Pentti, et al.. (1994). <title>Optical attenuator using liquid crystal film</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2175. 183–190. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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