Tomi Pulli

Research outputs

  1. 2019
  2. Published

    Flat-field calibration method for hyperspectral frame cameras

    Kokka, A., Pulli, T., Honkavaara, E., Markelin, L., Kärhä, P. & Ikonen, E., 6 Aug 2019, In : Metrologia. 8 p., 055001.

    Research output: Contribution to journalArticleScientificpeer-review

  3. Published

    Validation of the fisheye camera method for spatial non-uniformity corrections in luminous flux measurements with integrating spheres

    Kokka, A., Pulli, T., Ferrero, A., Dekker, P., Thorseth, A., Kliment, P., Klej, A., Gerloff, T., Ludwig, K., Poikonen, T. & 1 othersIkonen, E., 18 Jun 2019, In : Metrologia. 56, 4, p. 045002 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  4. 2018
  5. Published

    Development of white LED illuminants for colorimetry and recommendation of white LED reference spectrum for photometry

    Kokka, A., Poikonen, T., Blattner, P., Jost, S., Ferrero, A., Pulli, T., Ngo, M., Thorseth, A., Gerloff, T., Dekker, P. & 6 othersStuker, F., Klej, A., Ludwig, K., Schneider, M., Reiners, T. & Ikonen, E., Aug 2018, In : Metrologia. 55, 4, p. 526-534 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  6. Published

    Relationships between junction temperature, electroluminescence spectrum and ageing of light-emitting diodes

    Vaskuri, A., Kärhä, P., Baumgartner, H., Kantamaa, O., Pulli, T., Poikonen, T. & Ikonen, E., 15 Mar 2018, In : Metrologia. 55, 2, p. S86-S95

    Research output: Contribution to journalArticleScientificpeer-review

  7. Published

    Key comparison CCPR-K1.a as an interlaboratory comparison of correlated color temperature

    Karha, P., Vaskuri, A., Pulli, T. & Ikonen, E., 2 Mar 2018, In : Journal of Physics: Conference Series. 972, 1, 4 p., 012012.

    Research output: Contribution to journalConference articleScientificpeer-review

  8. Published

    Out-of-Range Stray Light Characterization of Single-Monochromator Brewer Spectrophotometers

    Pulli, T., Karppinen, T., Nevas, S., Kärhä, P., Lakkala, K., Karhu, J., Sildoja, M-M., Vaskuri, A., Shpak, M., Manoocheri, F. & 4 othersDoppler, L., Gross, S., Mes, J. & Ikonen, E., 2018, In : ATMOSPHERE: OCEAN. 56, 1, p. 1-11 11 p.

    Research output: Contribution to journalArticleScientificpeer-review

  9. 2017
  10. Published

    Fisheye camera method for spatial non-uniformity corrections in luminous flux measurements with integrating spheres

    Kokka, A., Pulli, T., Poikonen, T., Askola, J. & Ikonen, E., 24 Jul 2017, In : Metrologia. 54, 4, p. 577-583 7 p.

    Research output: Contribution to journalArticleScientificpeer-review

  11. Published

    Nonlinearity characterization of array spectroradiometers for the solar UV measurements

    Pulli, T., Nevas, S., Gawhary, O. E., Van Den Berg, S., Askola, J., Kärhä, P., Manoocheri, F. & Ikonen, E., 10 Apr 2017, In : Applied Optics. 56, 11, p. 3077-3086 10 p.

    Research output: Contribution to journalArticleScientificpeer-review

  12. Published

    Improvements in spectroradiometric measurements and applications

    Pulli, T., 2017, Aalto University. 130 p.

    Research output: ThesisDoctoral ThesisCollection of Articles

  13. 2016
  14. Published

    Natural and accelerated ageing of LED lamps

    Baumgartner, H., Renoux, D., Kärhä, P., Poikonen, T., Pulli, T. & Ikonen, E., 1 Dec 2016, In : Lighting Research and Technology. 48, 8, p. 930-942 13 p.

    Research output: Contribution to journalArticleScientificpeer-review

  15. Published

    A reference material with close to Lambertian reflectance and fluorescence emission profiles

    Jaanson, P., Pulli, T., Manoocheri, F. & Ikonen, E., 4 Nov 2016, In : Metrologia. 53, 6, p. 1330-1338 9 p.

    Research output: Contribution to journalArticleScientificpeer-review

  16. Published

    A reference material with close to Lambertian reflectance and fluorescence emission profiles

    Jaanson, P., Pulli, T., Manoocheri, F. & Ikonen, E., 6 Sep 2016. 1 p.

    Research output: Contribution to conferencePaperScientific

  17. Published

    Uncertainty evaluation of fluorescence quantities obtained from goniometric measurements

    Ikonen, E., Jaanson, P., Pulli, T. & Manoocheri, F., 6 Sep 2016. 1 p.

    Research output: Contribution to conferencePaperScientific

  18. Published

    Out-of-range stray light and NiSO4 filter characterization of single-monochromator Brewers

    Pulli, T., Kärhä, P., Vaskuri, A., Shpak, M., Manoocheri, F., Karppinen, T., Karhu, J., Lakkala, K. & Mes, J., 17 May 2016.

    Research output: Contribution to conferencePaperScientific

  19. Published

    Out-of-range stray light characterization of single-monochromator Brewer spectrophotometer

    Pulli, T., Kärhä, P., Karppinen, T., Karhu, J., Lakkala, K., Vaskuri, A., Shpak, M. & Mes, J., Mar 2016, In : UVNews. 11, p. 20-23 4 p.

    Research output: Contribution to journalArticleScientific

  20. Published

    Review of challenges and disadvantages of possible LED-based photometric standards

    Poikonen, T., Pulli, T., Dönsberg, T., Baumgartner, H., Kärhä, P. & Ikonen, E., 2016, Proceedings of CIE 2016 Lighting Quality and Energy Efficiency, Melbourne, Australia. CIE

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

  21. Published

    Uncertainty evaluation of spectral integrals for LED lamps

    Pulli, T., Vaskuri, A., Mäntynen, H., Kärhä, P. & Ikonen, E., 2016, PROCEEDINGS OF CIE 2016 LIGHTING QUALITY AND ENERGY EFFICIENCY. CIE, p. 89-93 5 p.

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

  22. 2015
  23. Published

    ACCURATE MEASUREMENT OF ILLUMINANCE AND LUMINOUS EFFICACY OF WHITE LED LAMPS

    Ikonen, E., Pulli, T., Dönsberg, T., Poikonen, T., Manoocheri, F. & Kärhä, P., 2015, 28th CIE SESSION, Manchester, UNITED KINGDOM, June 28 July 4, 2015. Vienna, Austria: CIE, p. 138-139

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  24. Published

    Advantages of white LED lamps and new detector technology in photometry

    Pulli, T., Donsberg, T., Poikonen, T., Manoocheri, F., Karha, P. & Ikonen, E., 2015, In : LIGHT: SCIENCE & APPLICATIONS. 4, 1, p. 00000

    Research output: Contribution to journalArticleScientificpeer-review

  25. Published

    Effects of intelligent control on the lifetime of LED street lights

    Baumgartner, H., Oksanen, J., Poikonen, T., Pulli, T., Kärhä, P. & Ikonen, E., 2015, 28th CIE SESSION, Manchester, UNITED KINGDOM, June 28 July 4, 2015. Vienna, Austria: CIE, p. 1662-1668

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  26. Published

    Methods for decreasing uncertainties in LED photometry

    Dönsberg, T., Pulli, T., Sildoja, M., Poikonen, T., Baumgartner, H., Manoocheri, F., Kärhä, P. & Ikonen, E., 2015, 17th International Congress of Metrology (CIM 2015), Paris, France, September 21-24, 2015. Larquier, B. (ed.).

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

  27. Published

    TOWARDS LED-BASED PHOTOMETRIC STANDARDS

    Poikonen, T., Pulli, T., Dönsberg, T., Baumgartner, H., Kärhä, P. & Ikonen, E., 2015, 28th CIE SESSION, Manchester, UNITED KINGDOM, June 28 July 4, 2015. Vienna, Austria: CIE

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  28. 2014
  29. Published

    Characterisation of nonlinearities of array spectroradiometers

    Kärhä, P., Nevas, S., Blattner, P., Gawhary, O. E., Pulli, T., Egli, L. & Gröbner, J., 2014, Davos, Switzerland.

    Research output: Working paperProfessional

  30. Published

    Characterisation of nonlinearities of array spectroradiometers in use for measurements of the terrestrial solar UV irradiance

    Nevas, S., Blattner, P., El Gawhary, O., Pulli, T., Kärhä, P., Egli, L. & Gröbner, J., 2014, International conference on New Developments and Applications in Optical Radiometry (Newrad), Espoo, Finland, June 24-27, 2014. Park, S., Kärhä, P. & Ikonen, E. (eds.). Espoo: Aalto University, p. 89-90

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

  31. Published

    Characterisation of nonlinearities of array spectroradiometers in use for measurements of the terrestrial solar UV irradiance

    Nevas, S., Blattner, P., El Gawhary, O., Pulli, T., Kärhä, P., Egli, L. & Gröbner, J., 2014, In : UVNews. 10, p. 9-11

    Research output: Contribution to journalArticleScientificpeer-review

  32. Published

    Improved diffusers for spectroradiometers measuring solar irradiance

    Kärhä, P., Mes, J., Pulli, T., Schreder, J., Partosoebroto, A., Hülsen, G., Askola, J. & Gröbner, J., 2014, In : UVNews. 10, p. 25-27

    Research output: Contribution to journalArticleScientificpeer-review

  33. Published

    Luminous Efficacy Measurement of OLEDs Using an Integrating Sphere

    Santaholma, M., Poikonen, T., Askola, J., Pulli, T. & Ikonen, E., 2014, The NEWRAD 2014 Conference, Espoo, Finland, 24-27 June 2014. Park, S., Kärhä, P. & Ikonen, E. (eds.). Espoo: AALTO-YLIOPISTO, p. 132-133

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  34. Published

    Measurement of relative spectra of LEDs

    Baumgartner, H., Vaskuri, A., Poikonen, T., Dönsberg, T., Pulli, T., Oksanen, J., Kärhä, P. & Ikonen, E., 2014, International conference on New Developments and Applications in Optical Radiometry (Newrad), Espoo, Finland, June 24-27, 2014. Park, S., Kärhä, P. & Ikonen, E. (eds.). Espoo: Aalto University, p. 142-143

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

  35. Published

    Modular twoaxis holder for luminous efficacy measurement of OLED-panels

    Poikonen, T., Santaholma, M., Askola, J., Pulli, T. & Ikonen, E., 2014, OLED Workshop of CIE 2014 Lighting Quality and Energy Efficiency Conference, Kuala Lumpur, April 23-26 2014.

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

  36. Published

    New source and detector technology for the realization of photometric units

    Dönsberg, T., Sildoja, M., Manoocheri, F., Pulli, T., Poikonen, T., Baumgartner, H., Kärhä, P. & Ikonen, E., 2014, Optics and Photonics Days 2014, Turku, Finland, May 21, 2014.

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  37. Published

    New source and detector technology for the realization of photometric units

    Dönsberg, T., Sildoja, M., Manoocheri, F., Pulli, T., Poikonen, T., Baumgartner, H., Kärhä, P. & Ikonen, E., 2014, International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2014), Espoo, Finland, June 24-27, 2014. p. 144-146

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  38. Published

    New source and detector technology for the realization of photometric units

    Dönsberg, T., Pulli, T., Poikonen, T., Baumgartner, H., Vaskuri, A., Sildoja, M., Manoocheri, F., Kärhä, P. & Ikonen, E., 2014, In : Metrologia. 51, 6, p. S276S281

    Research output: Contribution to journalArticleScientificpeer-review

  39. Published

    Realization of Improved Solar UV Diffusers

    Pulli, T., Schreder, J., Partosoebroto, A., Hülsen, G., Askola, J., Mes, J., Kärhä, P. & Gröbner, J., 2014, Davos, Switzerland.

    Research output: Working paperProfessional

  40. Published

    Realization of Improved Solar UV Diffusers

    Pulli, T., Kärhä, P., Schreder, J., Mes, J., Partosoebroto, A. & Ikonen, E., 2014, International conference on New Developments and Applications in Optical Radiometry (Newrad), Espoo, Finland, June 24-27, 2014. Park, S., Kärhä, P. & Ikonen, E. (eds.). Espoo: Aalto University, p. 79-80

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

  41. Published

    Realization of photometric units without V(?) filters and their dissemination to LED lighting applications

    Poikonen, T., Pulli, T., Dönsberg, T., Baumgartner, H., Vaskuri, A., Sildoja, M., Manoocheri, F., Kärhä, P. & Ikonen, E., 2014, CIE Expert Symposium on Measurement Uncertainties in Photometry and Radiometry for Industry, Vienna, Austria, September 12, 2014. Vienna, Austria: Comission International de l'Eclairage (CIE), p. 72-74

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

  42. 2013
  43. Published

    A method for optimizing the cosine response of solar UV diffusers

    Pulli, T., Kärhä, P. & Ikonen, E., 2013, In : Journal of Geophysical Research. 118, 14, p. 7897-7904

    Research output: Contribution to journalArticleScientificpeer-review

  44. Published

    Effect of Rotation Axis on the Value of Photometer Directional Response Index f2

    Poikonen, T., Pulli, T., Kärhä, P. & Ikonen, E., 2013, CIE Centenary Conference - Towards a New Century of Light, Paris, France, April 15-16, 2013. Pariisi: CIE, p. 607-610

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  45. Published

    Improved Diffusers for Solar UV Measurements

    Pulli, T., Kärhä, P., Mes, J., Schreder, J. & Ikonen, E., 2013, UVNet 7th Workshop on Ultraviolet Radiation Measurements, Davos, Switzerland, August 27-28, 2013. Davos, Switzerland

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  46. Published

    Improved diffusers for solar UV spectroradiometers

    Pulli, T., Kärhä, P., Mes, J., Schreder, J., Jaanson, P. & Manoocheri, F., 2013, International Radiation Symposium 2012, Radiation Processes in the Atmosphere and Ocean (IRS2012), Berlin, Germany, August 6-10, 2012. Cahalan, R. F. & Fischer, J. (eds.). p. 813-816

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

  47. Published

    REFLECTANCE CHARACTERIZATION OF A REFERENCE TARGET TO IMPROVE THE RELIABILITY OF RADIATION TRANSFER CALCULATIONS IN EARTH OBSERVATION

    Jaanson, P., Pulli, T., Manoocheri, F. & Ikonen, E., 2013, 47th annual conference of the Finnish Physical Society (Physics Days 2013), Espoo, Finland, March 14-16, 2013. P. Laiho, T. K. (ed.). Espoo: Finnish Physical Society

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  48. Published

    Software for designing solar UV diffusers

    Pulli, T., Kärhä, P., Mes, J. & Schreder, J., 2013, In : UVNews. 9, p. 7-9

    Research output: Contribution to journalArticleScientific

  49. 2012
  50. Published

    Characterization of LED lamps for energy efficient lighting

    Ikonen, E., Poikonen, T., Baumgartner, H., Kärhä, P., Pulli, T. & Vaskuri, A., 2012, The CIE Lighting Quality & Energy Efficiency Conference, Hangzhou, China, 18-21 September, 2012. p. 118-119

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientific

  51. Published

    Luminous efficacy measurement of solid-state lamps

    Poikonen, T., Pulli, T., Vaskuri, A., Baumgartner, H., Karha, P. & Ikonen, E., 2012, In : Metrologia. 49, 2, p. pp. S135-S140

    Research output: Contribution to journalArticleScientificpeer-review

  52. 2011
  53. Published

    Luminous Efficacy Measurement Setup for Solid State Lamps

    Poikonen, T., Pulli, T., Vaskuri, A., Hyvönen, T., Kärhä, P. & Ikonen, E., 2011, The Newrad 2011, Maui, Hawaii, September 18-23, 2011. Maui, Hawaii, p. 225

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

ID: 103513