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Experimental Research of Cavity Optomechanics [electronic resource] / by Zhen Shen.

By: Shen, Zhen [author.].
Contributor(s): SpringerLink (Online service).
Material type: materialTypeLabelBookSeries: Springer Theses, Recognizing Outstanding Ph.D. Research: Publisher: Singapore : Springer Nature Singapore : Imprint: Springer, 2021Edition: 1st ed. 2021.Description: XIV, 102 p. 56 illus., 55 illus. in color. online resource.Content type: text Media type: computer Carrier type: online resourceISBN: 9789813344587.Subject(s): Mechanics, Applied | Signal processing | Biomechanics | Physics | Engineering Mechanics | Signal, Speech and Image Processing | Biomechanics | Classical and Continuum PhysicsAdditional physical formats: Printed edition:: No title; Printed edition:: No title; Printed edition:: No titleDDC classification: 620.1 Online resources: Click here to access online
Contents:
Introduction -- Whispering-gallery modes microcavity -- Optomechanical interaction -- Optomechanically induced non-reciprocity -- Brillouin-scattering-induced transparency and non-reciprocal light storage -- Packaged optomechanical microresonator -- sensitive imaging of vibrational mode -- Conclusion.
In: Springer Nature eBookSummary: This thesis presents experimental research on the interaction between the optical field and the mechanical oscillator in whispering-gallery mode microcavities. It demonstrates how optomechanical interactions in a microresonator can be used to achieve non-magnetic non-reciprocity and develop all-optically controlled non-reciprocal multifunctional photonic devices. The thesis also discusses the interaction between the travelling optical and mechanical whispering-gallery modes, paving the way for non-reciprocal light storage as a coherent, circulating acoustic wave with a lifetime of up to tens of microseconds. Lastly, the thesis presents a high-frequency phase-sensitive heterodyne vibrometer, operating up to 10 GHz, which can be used for the high-resolution, non-invasive mapping of the vibration patterns of acoustic devices. The results presented here show that optomechanical devices hold great potential in the field of information processing.
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Introduction -- Whispering-gallery modes microcavity -- Optomechanical interaction -- Optomechanically induced non-reciprocity -- Brillouin-scattering-induced transparency and non-reciprocal light storage -- Packaged optomechanical microresonator -- sensitive imaging of vibrational mode -- Conclusion.

This thesis presents experimental research on the interaction between the optical field and the mechanical oscillator in whispering-gallery mode microcavities. It demonstrates how optomechanical interactions in a microresonator can be used to achieve non-magnetic non-reciprocity and develop all-optically controlled non-reciprocal multifunctional photonic devices. The thesis also discusses the interaction between the travelling optical and mechanical whispering-gallery modes, paving the way for non-reciprocal light storage as a coherent, circulating acoustic wave with a lifetime of up to tens of microseconds. Lastly, the thesis presents a high-frequency phase-sensitive heterodyne vibrometer, operating up to 10 GHz, which can be used for the high-resolution, non-invasive mapping of the vibration patterns of acoustic devices. The results presented here show that optomechanical devices hold great potential in the field of information processing.

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