Tampere University of Technology

TUTCRIS Research Portal

Publications

  1. Published

    0.6V threshold voltage thin film transistors with solution processable indium oxide (In2O3) Channel and Anodized High-κ Al2O3 Dielectric

    Bhalerao, S. R., Lupo, D., Zangiabadi, A., Kymissis, I., Leppäniemi, J., Alastalo, A. & Berger, P. R., 1 Jul 2019, In : IEEE Electron Device Letters. 40, 7, p. 1112-1115 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  2. Published

    0.7-GHz Solution-Processed Indium Oxide Rectifying Diodes

    Li, M., Honkanen, M., Liu, X., Rokaya, C., Schramm, A., Fahlman, M., Berger, P. R. & Lupo, D., 2019, In : IEEE Transactions on Electron Devices. 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    1.05-um mode-locked Ytterbium fiber laser stabilized with the pulse train from a 1.54-um laser diode

    Rusu, M., Herda, R. & Okhotnikov, O. G., 2004, In : Optics Express. 12, 21, p. 5258-5262

    Research output: Contribution to journalArticleScientificpeer-review

  4. Published

    11 W single gain-chip dilute nitride disk laser emitting around 1180 nm

    Korpijärvi, V-M., Leinonen, T., Puustinen, J., Härkönen, A. & Guina, M., 2010, In : Optics Express. 18, 25, p. 25633-25641

    Research output: Contribution to journalArticleScientificpeer-review

  5. Published

    1.2-um semiconductor disk laser frequency doubled with periodically poled lithium tantalate crystal

    Rautiainen, J., Fedorova, K. A., Nikkinen, J., Eger, D., Korpijärvi, V-M., Rafailov, E. U. & Okhotnikov, O. G., 2010, In : IEEE Photonics Technology Letters. 22, 7, p. 453-455

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    1.32-um GaInNAs-GaAs Laser With a Low Threshold Current Density

    Peng, C. S., Jouhti, T., Laukkanen, P., Pavelescu, E-M., Konttinen, J., Li, W. & Pessa, M., 2002, In : IEEE Photonics Technology Letters. 14, 3, p. 275-277

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    1.32 μm mode-locked bismuth-doped fiber laser operating in anomalous and normal dispersion regimes

    Gumenyuk, R., Puustinen, J., Shubin, A. V., Bufetov, I. A., Dianov, E. M. & Okhotnikov, O. G., 15 Oct 2013, In : Optics Letters. 38, 20, p. 4005-4007 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  8. Published

    1.34 μm VECSEL mode-locked with a GaSb-based SESAM

    Härkönen, A., Suomalainen, S., Rantamäki, A., Nikkinen, J., Wang, Y., Griebner, U., Steinmeyer, G. & Guina, M., 15 Jul 2018, In : Optics Letters. 43, 14, p. 3353-3356 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. Published

    13.5 A 0.35-to-2.6GHz multilevel outphasing transmitter with a digital interpolating phase modulator enabling up to 400MHz instantaneous bandwidth

    Kosunen, M., Lemberg, J., Martelius, M., Roverato, E., Nieminen, T., Englund, M., Stadius, K., Anttila, L., Pallonen, J., Valkama, M. & Ryynänen, J., 2 Mar 2017, 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. IEEE, p. 224-225 2 p.

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

  10. Published

    1.38-µm mode-locked Raman fiber laser pumped by semiconductor disk laser

    Chamorovskiy, A., Rantamäki, A., Sirbu, A., Mereuta, A., Kapon, E. & Okhotnikov, O. G., 2010, In : Optics Express. 18, 23, p. 23872-23877

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    1.3-µm mode-locked disk laser with wafer fused gain and SESAM structures

    Rautiainen, J., Lyytikäinen, J., Toikkanen, L., Nikkinen, J., Sirbu, A., Mereuta, A., Caliman, A., Kapon, E. & Okhotnikov, O. G., 2010, In : IEEE Photonics Technology Letters. 22, 11, p. 748-750

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    1.3 µm Raman-bismuth fiber amplifier pumped by semiconductor disk laser

    Chamorovskiy, A., Rautiainen, J., Rantamäki, A., Golant, K. M. & Okhotnikov, O. G., 2011, In : Optics Express. 19, 7, p. 6433-6438

    Research output: Contribution to journalArticleScientificpeer-review

  13. Published

    1.3-um optically-pumped semiconductor disk laser by wafer fusion

    Lyytikäinen, J., Rautiainen, J., Toikkanen, L., Sirbu, A., Mereuta, A., Caliman, A., Kapon, E. & Okhotnikov, O. G., 2009, In : Optics Express. 17, 11, p. 9047-9052

    Research output: Contribution to journalArticleScientificpeer-review

  14. Published

    1.4 µm continuous-wave diamond Raman laser

    Casula, R., Penttinen, J-P., Kemp, A. J., Guina, M. & Hastie, J. E., 11 Dec 2017, In : Optics Express. 25, 25, p. 31377-31383 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    1.56 mu m 1 watt single frequency semiconductor disk laser

    Rantamäki, A., Rautiainen, J., Sirbu, A., Mereuta, A., Kapon, E. & Okhotnikov, O. G., 2013, In : Optics Express. 21, 2, p. 2355-2360 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    1.5-um monolithic GaInNAs semiconductor saturable-absorber mode locking of an erbium fiber laser

    Okhotnikov, O. G., Jouhti, T., Konttinen, J., Karirinne, S. & Pessa, M., 2003, In : Optics Letters. 28, 5, p. 364-366

    Research output: Contribution to journalArticleScientificpeer-review

  17. Published

    1700 nm dispersion managed mode-locked bismuth fiber laser

    Noronen, T., Firstov, S., Dianov, E. & Okhotnikov, O. G., 21 Apr 2016, In : Scientific Reports. 6, 24876.

    Research output: Contribution to journalArticleScientificpeer-review

  18. Published

    193-GHz 53-W Subpicosecond Pulse Source

    Saarinen, E. J., Filippov, V., Chamorovskiy, Y., Golant, K., Tavast, M., Rantamaki, A. & Okhotnikov, O. G., 1 Apr 2015, In : IEEE Photonics Technology Letters. 27, 7, p. 778-781 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  19. Published

    1 mu m saturable absorber with recovery time reduced by lattice mismatch

    Suomalainen, S., Guina, M., Hakulinen, T., Okhotnikov, O. G., Euser, T. G. & Marcinkevicius, S., 2006, In : Applied Physics Letters. 89, 7, 071112, p. pp. 071112-1-071112-3

    Research output: Contribution to journalArticleScientificpeer-review

  20. Published

    1-W antimonide-based vertical external cavity surface emitting laser operating at 2-mu m

    Härkönen, A., Guina, M., Okhotnikov, O. G., Rössner, K., Hümmer, M., Lehnhardt, T., Müller, M. & Forchel, A., 2006, In : Optics Express. 14, 14, p. 6479-6484

    Research output: Contribution to journalArticleScientificpeer-review

  21. Published

    1 W at 785 nm from a frequency-doubled wafer-fused semiconductor disk laser

    Rantamäki, A., Rautiainen, J., Lyytikäinen, J., Sirbu, A., Mereuta, A., Kapon, E. & Okhotnikov, O. G., 2012, In : Optics Express. 20, 8, p. 9046-9051

    Research output: Contribution to journalArticleScientificpeer-review

  22. Published

    250-µJ broadband supercontinuum generated using a Q-switched tapered fiber laser

    Kerttula, J., Filippov, V., Chamorovskii, Y., Golant, K. & Okhotnikov, O. G., 2011, In : IEEE Photonics Technology Letters. 23, 6, p. 380-382

    Research output: Contribution to journalArticleScientificpeer-review

  23. Published

    2.5 W orange power by frequency conversion from dual-gain quantum-dot disk laser

    Rautiainen, J., Krestnikov, I., Nikkinen, J. & Okhotnikov, O. G., 2010, In : Optics Letters. 35, 12, p. 1935-1937

    Research output: Contribution to journalArticleScientificpeer-review

  24. Published

    2.6 W optically-pumped semiconductor disk laser operating at 1.57-um using wafer fusion

    Rautiainen, J., Lyytikäinen, J., Sirbu, A., Mereuta, A., Caliman, A., Kapon, E. & Okhotnikov, O. G., 2008, In : Optics Express. 16, 26, p. 21881-21886

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    2.7 W tunable orange-red GaInNAs semiconductor disk laser

    Rautiainen, J., Härkönen, A., Korpijärvi, V-M., Tuomisto, P., Guina, M. & Okhotnikov, O. G., 2007, In : Optics Express. 15, 26, p. 18345-18350

    Research output: Contribution to journalArticleScientificpeer-review

  26. Published

    2D texture based classification, segmentation and 3D orientation estimation of tissues using DT-CWT feature extraction methods

    Aydogan, D. B., Hannula, M., Arola, T., Dastidar, B. & Hyttinen, J., 2009, In : Data and Knowledge Engineering. 68, 12, p. 1383-1397

    Research output: Contribution to journalArticleScientificpeer-review

  27. Published

    2µm mode-locked semiconductor disk laser synchronously pumped using an amplified diode laser

    Härkönen, A., Rautiainen, J., Orsila, L., Guina, M., Rössner, K., Hummer, M., Lehnhardt, T., Müller, M., Forchel, A., Fischer, M., Koeth, J. & Okhotnikov, O. G., 2008, In : IEEE Photonics Technology Letters. 20, 15, p. 1332-1334

    Research output: Contribution to journalArticleScientificpeer-review

  28. Published

    2-μm Tm:Lu2O3 ceramic disk laser intracavity-pumped by a semiconductor disk laser

    Saarinen, E. J., Vasileva, E., Antipov, O., Penttinen, J-P., Tavast, M., Leinonen, T. & Okhotnikov, O. G., 2013, In : Optics Express. 21, 20, p. 23844-23850 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  29. Published

    33 W continuous output power semiconductor disk laser emitting at 1275 nm

    Leinonen, T., Iakovlev, V., Sirbu, A., Kapon, E. & Guina, M., 20 Mar 2017, In : Optics Express. 25, 6, p. 7008-7013 6 p.

    Research output: Contribution to journalArticleScientificpeer-review

  30. Published

    3D finite elements modelling of percussive rock drilling: Estimation of rate of penetration based on multiple impact simulations with a commercial drill bit

    Saksala, T., Fourmeau, M., Kane, P-A. & Hokka, M., 2018, In : Computers and Geotechnics. 99, p. 55-63 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  31. Published

    3D Texture Analysis Reveals Imperceptible MRI Textural Alterations in the Thalamus and Putamen in Progressive Myoclonic Epilepsy Type 1, EPM1

    Suoranta, S., Holli-Helenius, K., Koskenkorva, P., Niskanen, E., Könönen, M., Äikiä, M., Eskola, H., Kälviäinen, R. & Vanninen, R., 2013, In : PLoS ONE. 8, 7, 9 p., e69905.

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    3 nJ, 100 ps laser pulses generated with an asymmetric waveguide laser diode for a single-photon avalanche diode time-of-flight (SPAD TOF) rangefinder application

    Hallman, L. W., Haring, K., Toikkanen, L., Leinonen, T., Ryvkin, B. S. & Kostamovaara, J. T., 2012, In : Measurement Science and Technology. 23, 2, p. 1-8 8 p., 025202.

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    3 W of 650 nm red emission by frequency doubling of wafer-fused semiconductor disk laser

    Rantamäki, A., Sirbu, A., Mereuta, A., Kapon, E. & Okhotnikov, O. G., 2010, In : Optics Express. 18, 21, p. 21645-21650

    Research output: Contribution to journalArticleScientificpeer-review

  34. Published

    4.6-W Single Frequency Semiconductor Disk Laser With < 75-kHz Linewidth

    Rantamäki, A., Chamorovskiy, A., Lyytikäinen, J. & Okhotnikov, O. G., 2012, In : IEEE Photonics Technology Letters. 24, 16, p. 1378-1380

    Research output: Contribution to journalArticleScientificpeer-review

  35. Published

    5G positioning: Security and privacy aspects

    Lohan, E-S., Alen-Savikko, A., Chen, L., Järvinen, K., Leppäkoski, H., Kuusniemi, H. & Korpisaari, P., Jan 2018, A Comprehensive Guide to 5G Security. Liyanage, M., Ahmad, I., Bux Abro, A., Gurtov, A. & Ylianttila, M. (eds.). Wiley-VCH, p. 281-320

    Research output: Chapter in Book/Report/Conference proceedingChapterScientificpeer-review

  36. Published

    5G-U: Conceptualizing Integrated Utilization of Licensed and Unlicensed Spectrum for Future IoT

    Lu, X., Petrov, V., Moltchanov, D., Andreev, S., Mahmoodi, T. & Dohler, M., 2019, In : IEEE Communications Magazine. 57, 7, p. 92-98 7 p., 8722595.

    Research output: Contribution to journalArticleScientificpeer-review

  37. Published

    600-fs Mode-Locked Tm-Ho-Doped Fiber Laser Synchronized to Optical Clock With Optically-Driven Semiconductor Saturable Absorber

    Kivistö, S. & Okhotnikov, O. G., 2011, In : IEEE Photonics Technology Letters. 23, 8, p. 477-479

    Research output: Contribution to journalArticleScientificpeer-review

  38. Published

    600 W power scalable single transverse mode tapered double-clad fiber laser

    Filippov, V., Chamorovskii, Y., Kerttula, J., Kholodkov, A. & Okhotnikov, O. G., 2009, In : Optics Express. 17, 3, p. 1203-1214

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    615 nm GaInNAs VECSEL with output power above 10 W

    Kantola, E., Leinonen, T., Penttinen, J-P., Korpijärvi, V-M. & Guina, M., 27 Jul 2015, In : Optics Express. 23, 16, p. 20280-20287 8 p.

    Research output: Contribution to journalArticleScientificpeer-review

  40. Published

    64-Mb/s data transmission beyond the relaxation oscillation frequency using monolithically integrated two laterally coupled diode lasers

    Acedo, P., Lamela, H., Villaseca, G., Santos, R., Vilcot, J. P. & Pessa, M., 2006, In : IEEE Photonics Technology Letters. 18, 6, p. 755-757

    Research output: Contribution to journalArticleScientificpeer-review

  41. Published

    6K and 8K effective resolution with 4K HEVC decoding capability for 360 video streaming

    Zare, A., Homayouni, M., Aminlou, A., Hannuksela, M. M. & Gabbouj, M., 1 Aug 2019, In : ACM Transactions on Multimedia Computing, Communications and Applications. 15, 2s, 68.

    Research output: Contribution to journalArticleScientificpeer-review

  42. Published

    750 nm 1.5 W frequency-doubled semiconductor disk laser with a 44 nm tuning range

    Saarinen, E., Lyytikäinen, J., Ranta, S., Rantamäki, A., Sirbu, A., Iakovlev, V., Kapon, E. & Okhotnikov, O., 1 Oct 2015, In : Optics Letters. 40, 19, p. 4380-4383 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  43. Published

    87 fs mode-locked Tm,Ho:CaYAlO4 laser at ~2043 nm

    Zhao, Y., Wang, Y., Zhang, X., Mateos, X., Pan, Z., Loiko, P., Zhou, W., Xu, X., Xu, J., Shen, D., Suomalainen, S., Härkönen, A., Guina, M., Griebner, U. & Petrov, V., 1 Feb 2018, In : Optics Letters. 43, 4, p. 915-918 4 p.

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    8 ns fiber laser Q switched by the resonant saturable absorber mirror

    Hakulinen, T. & Okhotnikov, O. G., 2007, In : Optics Letters. 32, p. 2677-2679

    Research output: Contribution to journalArticleScientificpeer-review

  45. Published

    95-Femtosecond Suspended Core Ytterbium Fiber Laser

    Chamorovskiy, A., Chamorovskiy, Y., Vorob'ev, I. & Okhotnikov, O. G., 2010, In : IEEE Photonics Technology Letters. 22, 17, p. 1321-1323

    Research output: Contribution to journalArticleScientificpeer-review

  46. Published

    980-nm Picosecond Fiber Laser

    Okhotnikov, O. G., Gomes, L. A., Xiang, N., Jouhti, T., Chin, A. K., Singh, R. & Grudinin, A. B., 2003, In : IEEE Photonics Technology Letters. 15, 11, p. 1519-1521

    Research output: Contribution to journalArticleScientificpeer-review

  47. Published

    A 1.33 μm picosecond pulse generator based on semiconductor disk mode-locked laser and bismuth fiber amplifier

    Heikkinen, J., Gumenyuk, R., Rantamäki, A., Leinonen, T., Melkumov, M., Dianov, E. M. & Okhotnikov, O. G., 19 May 2014, In : Optics Express. 22, 10, p. 11446-11455 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  48. Published

    A 3.6-to-1.8-V Cascode Buck Converter With a Stacked LC Filter in 65-nm CMOS

    Östman, K. B., Järvenhaara, J. K., Broussev, S. S. & Viitaniemi, I., 2014, In : IEEE Transactions on Circuits and Systems, Part 2: Express Briefs. 61, 4, p. 234-238 5 p.

    Research output: Contribution to journalArticleScientificpeer-review

  49. A 980-nm Yb-doped fiber MOPA source and its frequency doubling

    Soh, D. B. S., Codemard, C., Wang, S., Nilsson, J., Sahu, J. K., Laurell, F., Philippov, V., Jeong, Y., Alegria, C. & Baek, S., Apr 2004, In : IEEE Photonics Technology Letters. 16, 4, p. 1032-1034 3 p.

    Research output: Contribution to journalArticleScientificpeer-review

  50. Published

    A Barrier framework for open e-learning in public administrations

    Stoffregen, J., Pawlowski, J. M. & Pirkkalainen, H., 2015, In : Computers in Human Behavior. 51, B, p. 674-684 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

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