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arXiv 1401.5482cond-mat.mes-hallphysics.ins-detphysics.optics
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片上腔光机械耦合

On-Chip Cavity Optomechanical Coupling

Bradley D Hauer, Paul H Kim, Callum Doolin, Allison JR MacDonald, Hugh Ramp, John P Davis

摘要:

片上腔光学机械学,其中光和机械运动的强共定位被设计,依赖于光进入和离开片上光学谐振器的有效耦合。在这里,我们详细介绍了我们的锥形和酒窝光纤,由加州理工学院的画家组,这是一个多功能和可靠的解决方案,有效的芯片上耦合的独特风格。首先,简要概述了锥形,单模光纤,其中单模截止直径突出。然后描述了用于产生凹窝锥形光纤的装置,然后全面介绍了在我们的系统中生产和安装凹窝锥形光纤的过程。定制的光学访问真空室中,我们的片上光机测量进行了讨论。最后,我们的光机器件的制造过程和方法,我们探索他们的光学和机械性能的解释。我们期望这份手稿能使初学者发展出先进的光学机械实验。

英文摘要:

On-chip cavity optomechanics, in which strong co-localization of light and mechanical motion is engineered, relies on efficient coupling of light both into and out of the on-chip optical resonator. Here we detail our particular style of tapered and dimpled optical fibers, pioneered by the Painter group at Caltech, which are a versatile and reliable solution to efficient on-chip coupling. First, a brief overview of tapered, single mode fibers is presented, in which the single mode cutoff diameter is highlighted. The apparatus used to create a dimpled tapered fiber is then described, followed by a comprehensive account of the procedure by which a dimpled tapered fiber is produced and mounted in our system. The custom-built optical access vacuum chambers in which our on-chip optomechanical measurements are performed are then discussed. Finally, the process by which our optomechanical devices are fabricated and the method by which we explore their optical and mechanical properties is explained. It is our expectation that this manuscript will enable the novice to develop advanced optomechanical experiments.

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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