Self-Stabilization by Negative Feedback of Whispering Gallery Mode Resonators Based on Optical Fiber With Active Core

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Self-Stabilization by Negative Feedback of Whispering Gallery Mode Resonators Based on Optical Fiber With Active Core. / Kudashkin, Dmitry V.; Khorev, Sergey V.; Vatnik, Ilya D.

In: Journal of Lightwave Technology, Vol. 40, No. 22, 15.11.2022, p. 7351-7357.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{b1da990177544d6393a5cb38dd0b0976,

title = "Self-Stabilization by Negative Feedback of Whispering Gallery Mode Resonators Based on Optical Fiber With Active Core",

abstract = "A new mechanism for self-stabilizing microcavities of whispering gallery modes based on optical fibers is proposed. For this, an optical fiber with a core doped with rare-earth elements is used to build up a microresonator. Light launched into the core heats the fiber through nonradiative relaxation of the excited states and thus tunes the microresonator. We propose using an optical closed loop that couples waves circulating within the microcavity and within the core to create feedback for stabilization of the resonances.",

keywords = "Active fiber, fiber optics, microresonator, whis- pering gallery modes",

author = "Kudashkin, {Dmitry V.} and Khorev, {Sergey V.} and Vatnik, {Ilya D.}",

note = "Publisher Copyright: {\textcopyright} 1983-2012 IEEE.",

year = "2022",

month = nov,

day = "15",

doi = "10.1109/JLT.2022.3201655",

language = "English",

volume = "40",

pages = "7351--7357",

journal = "Journal of Lightwave Technology",

issn = "0733-8724",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "22",

}

RIS

TY - JOUR

T1 - Self-Stabilization by Negative Feedback of Whispering Gallery Mode Resonators Based on Optical Fiber With Active Core

AU - Kudashkin, Dmitry V.

AU - Khorev, Sergey V.

AU - Vatnik, Ilya D.

PY - 2022/11/15

Y1 - 2022/11/15

N2 - A new mechanism for self-stabilizing microcavities of whispering gallery modes based on optical fibers is proposed. For this, an optical fiber with a core doped with rare-earth elements is used to build up a microresonator. Light launched into the core heats the fiber through nonradiative relaxation of the excited states and thus tunes the microresonator. We propose using an optical closed loop that couples waves circulating within the microcavity and within the core to create feedback for stabilization of the resonances.

AB - A new mechanism for self-stabilizing microcavities of whispering gallery modes based on optical fibers is proposed. For this, an optical fiber with a core doped with rare-earth elements is used to build up a microresonator. Light launched into the core heats the fiber through nonradiative relaxation of the excited states and thus tunes the microresonator. We propose using an optical closed loop that couples waves circulating within the microcavity and within the core to create feedback for stabilization of the resonances.

KW - Active fiber

KW - fiber optics

KW - microresonator

KW - whis- pering gallery modes

UR - http://www.scopus.com/inward/record.url?scp=85137585473&partnerID=8YFLogxK

U2 - 10.1109/JLT.2022.3201655

DO - 10.1109/JLT.2022.3201655

M3 - Article

AN - SCOPUS:85137585473

VL - 40

SP - 7351

EP - 7357

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

SN - 0733-8724

IS - 22

ER -

ID: 40505314