Electro-optic modulators for solar magnetic field observations at ISTP

Article Sidebar

PDF XML
Published: Dec 25, 2025
Abstract views: 6
PDF downloads: 1
Keywords:
solar magnetograph polarization Pockels effect KDP crystal

Main Article Content

Ljubov' Tokareva
Institute of Solar-Terrestrial Physics SB RAS, Irkutsk 664033, Russia
Valery Skomorovsky
Institute of Solar-Terrestrial Physics SB RAS, Irkutsk 664033, Russia
Galina Kushtal
Institute of Solar-Terrestrial Physics SB RAS, Irkutsk 664033, Russia

Abstract

The paper describes the main stages in developing electro-optic modulators (EOMs) based on the KDP group crystals for solar magnetographs at ISTP SB RAS. The optical-physical characteristics of modulators are studied. The reasons for EOM failure are analyzed, and ways to eliminate them are proposed. The EOM designs have been developed for different types of control voltages.

Downloads

Download data is not yet available.

Article Details

How to Cite
Tokareva L., Skomorovsky V., Kushtal G., 2025. Acta Astrophysica Taurica, vol. 6, no. 4, pp. 24–28. Available at: https://astrophysicatauricum.org/index.php/aat/article/view/119 (Accessed: 25 December 2025)
Issue
Vol. 6 No. 4 (2025)
Section
Research articles

Copyright (c) 2025 Ljubov' Tokareva, Valery Skomorovsky, Galina Kushtal

The metadata for this submission is licensed under a Creative Commons Attribution 4.0 International License.

Copyright and publishing rights for texts published in Acta Astrophysica Taurica is retained by the authors, with first publication rights granted to the journal.Texts are free to use with proper attribution and link to the licensing (Creative Commons Attribution 4.0 International).

Creative Commons License

References

Borodin A.N., Petrov A.S., Domyshev G.N., et al. 2003. Electro-optic phase modulator. Patent RU 2248601 G02F 1/03. (In Russ.)

Demidov M.L., Grigoriev V.M., Retyunsky L.B. and others. Izv. Krymsk. Astrofiz. Observ., vol. 2, .pp. 21–26. (In Russ.)

Grigoriev V.M., Kobanov N.I. 1980. Research on geomagnetism, aeronomy and solar physics, vol. 52, pp. 155–176. (In Russ.)

Kuznetsov D.A., Kuklin G.V., Stepanov V.E. 1966. Results of observations and research during the MGSS period, vol. 1, pp. 80–87. (In Russ.)

Markov V.S., Domyshev G.N., Skomorovsky V.I., 1988. Research on geomagnetism, aeronomy and solar physics, vol. 83, pp. 141–149. (In Russ.)

Nikulin N.S., Severny A.V., Stepanov V.E., 1958. Izv. Krymsk. Astrofiz. Observ., vol. 19, pp. 3–20. (In Russ.)

Proshin V.A., Skomorovsky V.I., Kushtal G.I., et al., 2013. Electro-optic modulator of polarized radiation. Patent RU(11)130 094(13)U1. (In Russ.)

Stepanov V.E., Grigoriev V.M., Kobanov N.I., 1975. Research on geomagnetism, aeronomy and solar physics, vol. 37. pp. 147–153. (In Russ.)