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arXiv 0901.1292quant-ph
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光学机械石英微腔的低温特性

Cryogenic properties of optomechanical silica microcavities

Olivier Arcizet, Rémi Rivière, Albert Schliesser, Tobias J. Kippenberg

摘要:

我们提出的光学和机械性能的高Q值熔融石英微环形谐振器在低温下(下至1.6 K)。热致光学多稳态的观察和理论描述,它用于定量表征光吸收引起的静态加热。此外,还观察到了玻璃中结构缺陷态对环形腔力学性能的影响,并讨论了腔光机系统对机械耗散研究的影响。

英文摘要:

We present the optical and mechanical properties of high-Q fused silica microtoroidal resonators at cryogenic temperatures (down to 1.6 K). A thermally induced optical multistability is observed and theoretically described; it serves to characterize quantitatively the static heating induced by light absorption. Moreover the influence of structural defect states in glass on the toroid mechanical properties is observed and the resulting implications of cavity optomechanical systems on the study of mechanical dissipation discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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