Invention Grant
- Patent Title: Method of tuning resonance wavelength of ring resonator
- Patent Title (中): 调谐环谐振器谐振波长的方法
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Application No.: US13175567Application Date: 2011-07-01
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Publication No.: US08644657B2Publication Date: 2014-02-04
- Inventor: Sahnggi Park , Gyungock Kim
- Applicant: Sahnggi Park , Gyungock Kim
- Applicant Address: KR Daejeon
- Assignee: Electronics and Telecommunications Research Institute
- Current Assignee: Electronics and Telecommunications Research Institute
- Current Assignee Address: KR Daejeon
- Priority: KR10-2010-0095996 20101001
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/42
Abstract:
Provided is a method of tuning a resonance wavelength of a ring resonator. The method of tuning the resonance wavelength of a ring resonator includes preparing a ring resonator which contains a ring waveguide and a dielectric layer covering the ring waveguide, and heating the ring resonator to induce a refractive index phase change of the dielectric layer.
Public/Granted literature
- US20120081197A1 METHOD OF TUNING RESONANCE WAVELENGTH OF RING RESONATOR Public/Granted day:2012-04-05
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