Invention Grant
- Patent Title: Nanopillar optical resonator
- Patent Title (中): 纳米纤维光学谐振器
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Application No.: US13184019Application Date: 2011-07-15
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Publication No.: US09093818B2Publication Date: 2015-07-28
- Inventor: Connie Chang-Hasnain , Forrest Sedgwick , Roger Chen , Thai-Truong Du Tran , Kar Wei Ng , Wai Son Ko
- Applicant: Connie Chang-Hasnain , Forrest Sedgwick , Roger Chen , Thai-Truong Du Tran , Kar Wei Ng , Wai Son Ko
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agency: Withrow & Terranova, P.L.L.C.
- Main IPC: H01S5/00
- IPC: H01S5/00 ; H01S5/10 ; H01S5/30 ; H01L33/24 ; H01L33/30 ; H01L33/32 ; H01L33/26 ; H01L33/00
Abstract:
Monolithically integrated optical resonators are disclosed. An optical resonator may be a nanopillar optical resonator that is formed directly on a substrate and promotes a helically-propagating cavity mode. The helically-propagating cavity mode may result in significant reflection or, total internal reflection at an interface of the nanopillar optical resonator and the substrate even if refractive indices of the nanopillar optical resonator and the substrate are the same or similar. As a result, strong optical feedback, and thus strong resonance, may be provided in the nanopillar optical resonator.
Public/Granted literature
- US20140353712A1 NANOPILLAR OPTICAL RESONATOR Public/Granted day:2014-12-04
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