Thomas Lindvall

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Phone+358504434108

Research activity per year

3 Active
4 Finished

HIOC: High-accuracy ion-based optical clocks
Lindvall, T. (Manager) & Wallin, A. (Participant)
1/05/24 → 30/04/27
Project: EU project
TOCK: Transportable optical clocks for key comparisons
Lindvall, T. (Manager), Wallin, A. (Participant), Hanhijärvi, K. (Participant) & Fordell, T. (Participant)
EURAMET e.V. - European Partnership on Metrology
1/05/23 → 30/04/26
Project: EU project
NaQCI.fi: National Quantum Communication Infrastructure in Finland
Seppänen, K. (PI), Ahola, K. (Participant), Cherchi, M. (Participant), Fordell, T. (Participant), Thomas, G. (Participant), Hanhijärvi, K. (Participant), Huusko, J. (Owner), Kalsta, A. (Participant), Koivisto, J. (Participant), Koskela, P. (Participant), Lehtikangas, J. (Participant), Lehtonen, S. (Participant), Lindvall, T. (Participant), Lintulampi, A. (Participant), Manninen, A. (Participant), Muurman, M. (Participant), Nikula, S. (Participant), Nissilä, J. (Participant), Ojakangas, K. (Participant), Ojasalo, K. (Participant), Ollikainen, V. (Participant), Pourjamal, S. (Participant), Puhakainen, P. (Participant), Rantakokko, M. (Participant), Ruponen, S. (Participant) & Wallin, A. (Participant)
1/01/23 → 31/12/25
Project: EU project
TSCAC: Two-species composite atomic clocks
Lindvall, T. (Manager)
EURAMET e.V.
1/05/21 → 30/04/24
Project: EU project
ROCIT: Optical clocks for the redefinition of the SI second
Lindvall, T. (Manager)
EURAMET e.V.
1/05/19 → 30/04/22
Project: EU project

22 Article
7 Conference abstract in proceedings
5 Conference article in proceedings
2 Report
More

88Sr+ optical clock with 7.9×10−19 systematic uncertainty and measurement of its absolute frequency with 9.8×10−17 uncertainty
Lindvall, T., Fordell, T., Hanhijärvi, K. J., Doležal, M., Rahm, J., Weyers, S. & Wallin, A. E., 27 Oct 2025, In: Physical Review Applied. 24, 044082.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
Closed-Loop Polarization Mode Dispersion Mitigation for Fibre-Optic Time and Frequency Transfer
Fordell, T., Wallin, A., Lindvall, T. & Hanhijärvi, K., 15 Mar 2025, In: Optics Letters. 50, 6, p. 1759-1762
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
1 Citation (Scopus)

18 Downloads (Pure)
Coordinated international comparisons between optical clocks connected via fiber and satellite links
Lindvall, T., Pizzocaro, M., Godun, R. M., Abgrall, M., Akamatsu, D., Amy-Klein, A., Benkler, E., Bhatt, N. M., Calonico, D., Cantin, E., Cantoni, E., Cerretto, G., Chardonnet, C., Cifuentes Marín, M. A., Clivati, C., Condio, S., Curtis, E. A., Denker, H., Donadello, S. & Dörscher, S. & 40 others, Chen-Hao, F., Filzinger, M., Fordell, T., Goti, I., Hanhijärvi, K., Hausser, H. N., Hill, I. R., Hosaka, K., Huntemann, N., Johnson, M. Y. H., Keller, J., Legero, T., Levi, F., Lipphardt, B., Lisdat, C., Liu, H., Lodewyck, J., Lopez, O., Mazouth-Laurol, M., Mehlstäubler, T. E., Mura, A., Nishiyama, A., Nordmann, T., Parsons, A. O., Petit, G., Pointard, B., Pottie, P.-E., Risaro, M., Robertson, B. I., Schioppo, M., Shang, H., Stahl, K., Steinel, M., Sterr, U., Tofful, A., Tønnes, M., Tran, D.-B.-A., Tunesi, J., Wallin, A. & Margolis, H. S., 2025, In: Optica. 12, 6, p. 843-852
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
1 Citation (Scopus)
Guidelines for designs for ultrastable laser with 10⁻¹⁷ fractional frequency instability
Barbarat, J., Benkler, E., Bober, M., Clivati, C., Dickmann, J., Fang, B., Fluhr, C., Fordell, T., Gillot, J., Giordano, V., Gustavsson, D., Hanhijärvi, K., Hartman, M., Herbers, S., Jaros, A., Kawohl, J., Kersale, Y., Kroker, S., Kwong, C. J. & Lacroute, C. & 29 others, Le Targat, R., Legero, T., Linden, M., Lindvall, T., Lodewyck, J., Ma, C. Y., Meyer, R., Morzynski, P., Millo, J., Naroznki, M., Nicolodi, D., Penza, A., Pointard, B., Rippe, L., Risaro, M., Roset, P., Sauer, S., Savio, P., Schiller, S., Neto, L. S., Sterr, U., Vartehparvar, O., Vogt, V., Wagner, N., Wallin, A., Wiens, E., Yu, J., Zawada, M. & Zelan, M., 8 Apr 2025, In: arXiv preprint. 106 p.
Research output: Contribution to journal › Article › Scientific

Open Access
Measurement of the Differential Static Scalar Polarizability of the ⁸⁸Sr⁺ Clock Transition
Lindvall, T., Hanhijärvi, K., Fordell, T. & Wallin, A., 24 Jul 2025, In: Physical Review Letters. 135, 8 p., 043402.
Research output: Contribution to journal › Article › Scientific › peer-review

Open Access
File
1 Citation (Scopus)

21 Downloads (Pure)

Suomen virallinen aika mitataan laitteilla, jotka häiriintyvät jopa ruumiinlämmöstä – heitto maailmanajasta vain sekunnin miljardisosia
Wallin, A. & Lindvall, T.
24/07/19
1 Media contribution
Press/Media: Press / Media

Thomas Lindvall

Collaborations and top research areas from the last five years

Dive into details

HIOC: High-accuracy ion-based optical clocks

TOCK: Transportable optical clocks for key comparisons

NaQCI.fi: National Quantum Communication Infrastructure in Finland

TSCAC: Two-species composite atomic clocks

ROCIT: Optical clocks for the redefinition of the SI second

88Sr+ optical clock with 7.9×10−19 systematic uncertainty and measurement of its absolute frequency with 9.8×10−17 uncertainty

Closed-Loop Polarization Mode Dispersion Mitigation for Fibre-Optic Time and Frequency Transfer

Coordinated international comparisons between optical clocks connected via fiber and satellite links

Guidelines for designs for ultrastable laser with 10⁻¹⁷ fractional frequency instability

Measurement of the Differential Static Scalar Polarizability of the ⁸⁸Sr⁺ Clock Transition

Suomen virallinen aika mitataan laitteilla, jotka häiriintyvät jopa ruumiinlämmöstä – heitto maailmanajasta vain sekunnin miljardisosia

Thomas Lindvall

Collaborations and top research areas from the last five years

Projects

Research output

Press/Media