Invention Grant
US08452139B1 Wide-band RF photonic receivers and other devices using two optical modes of different quality factors
有权
宽带射频光子接收机和其他设备使用两种不同质量因素的光模式
- Patent Title: Wide-band RF photonic receivers and other devices using two optical modes of different quality factors
- Patent Title (中): 宽带射频光子接收机和其他设备使用两种不同质量因素的光模式
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Application No.: US12510244Application Date: 2009-07-27
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Publication No.: US08452139B1Publication Date: 2013-05-28
- Inventor: Andrey B. Matsko , Anatoliy Savchenkov , David Seidel , Lute Maleki , Vladimir Ilchenko
- Applicant: Andrey B. Matsko , Anatoliy Savchenkov , David Seidel , Lute Maleki , Vladimir Ilchenko
- Applicant Address: US CA Pasadena
- Assignee: OEwaves, Inc.
- Current Assignee: OEwaves, Inc.
- Current Assignee Address: US CA Pasadena
- Agency: Perkins Coie LLP
- Main IPC: G02B6/26
- IPC: G02B6/26 ; G02B6/42
Abstract:
This document provides techniques, apparatus and designs for using electro-optic WGM resonators that support two different families of optical WGM modes with different quality factors in various applications. A radio frequency (RF) resonator is formed on the optical resonator and structured to supply an RF field and spatially overlaps the RF field of the RF resonator with the first and second optical whispering gallery modes to cause RF energy in the RF field at a first RF carrier frequency to couple with the first optical whispering gallery mode and RF energy in the RF field at a second RF carrier frequency to couple with the second optical whispering gallery mode.
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