A tunable nanophotonic cavity with a wide tunability of ±10 nm is demonstrated using an optical nanofiber. The key point of the method is to combine the optical nanofiber with a chirped-period defect-mode grating.

中文翻译：

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纳米光纤上可调复合光子晶体腔的设计与实现

使用光学纳米纤维展示了具有 ±10 nm 宽可调性的可调纳米光子腔。该方法的关键在于将纳米光纤与啁啾周期缺陷模式光栅相结合。