Self-stabilisation of a resonance of microresonator based on optical fibre with active core

D. V. Kudashkin; D. V. Krisanov; I. D. Vatnik; S. Khorev; D. V. Churkin

doi:10.1117/12.2594483

1 August 2021 Self-stabilisation of a resonance of microresonator based on optical fibre with active core

D. V. Kudashkin, D. V. Krisanov, I. D. Vatnik, S. Khorev, D. V. Churkin

Proceedings Volume 11802, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVIII; 118020E (2021) https://doi.org/10.1117/12.2594483
Event: SPIE Nanoscience + Engineering, 2021, San Diego, California, United States

Abstract

We propose a new mechanism for fully optical tuning and self-stabilization of microresonators based on optical fibers. We suggest using a fiber with core doped with rare earth active ions. Launching light into the core would result in heating and tuning the microcavity. We also show that utilizing a single laser for both pumping the micro-resonator and heating up the fibre creates a feedback for self-stabilization of the microcavity.

Conference Presentation

Citation Download Citation

D. V. Kudashkin, D. V. Krisanov, I. D. Vatnik, S. Khorev, and D. V. Churkin "Self-stabilisation of a resonance of microresonator based on optical fibre with active core", Proc. SPIE 11802, Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVIII, 118020E (1 August 2021); https://doi.org/10.1117/12.2594483

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