Photothermally Induced Transparency in Mode‐Cascaded Microcavity

Controllable optical elements play an important role in both classical and quantum devices, making it essential to achieve controllable light transmission in a high‐precision whispering gallery mode dielectric cavity. Herein, transmission control in a dielectric microcavity with the photothermal effect is investigated. The photothermal effect introduces a thermal disturbance in a dynamical process, whose interference with the original transmission leads to the emergence of a transparent window. To obtain and regulate the transparent window, the amplitude and frequency of the eigenfrequency oscillation in the optical mode are tuned, which can be achieved by modulating the power of the pump beam. Dynamical photothermally induced transparency in a mode‐cascaded microcavity is important for exploring novel physical properties in cavity‐based all‐optical control.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Photothermally Induced Transparency in Mode‐Cascaded Microcavity ; volume:1 ; number:2 ; year:2020 ; extent:8
Advanced photonics research ; 1, Heft 2 (2020) (gesamt 8)

Urheber
Sun, Yang
Liu, Xiao-Fei
Wang, Tie-Jun
Gao, Yong-Pan

DOI
10.1002/adpr.202000016
URN
urn:nbn:de:101:1-2022052707390632427727
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:22 MESZ

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Beteiligte

  • Sun, Yang
  • Liu, Xiao-Fei
  • Wang, Tie-Jun
  • Gao, Yong-Pan

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