Invention Grant
US09329414B2 Methods using an intense control light at a first wavelength to cause a whispering gallery mode resonator to self tune at a second wavelength, and apparatus employing such methods such as optical pass/stop band filters and optical demultiplexers
有权
使用第一波长的强控制光以使耳语画廊模式谐振器以第二波长自调谐的方法，以及采用诸如光通/阻带滤波器和光解复用器
- Patent Title: Methods using an intense control light at a first wavelength to cause a whispering gallery mode resonator to self tune at a second wavelength, and apparatus employing such methods such as optical pass/stop band filters and optical demultiplexers
- Patent Title (中): 使用第一波长的强控制光以使耳语画廊模式谐振器以第二波长自调谐的方法，以及采用诸如光通/阻带滤波器和光解复用器
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Application No.: US14140051Application Date: 2013-12-24
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Publication No.: US09329414B2Publication Date: 2016-05-03
- Inventor: Iwao Teraoka , Monica Agarwal
- Applicant: Iwao Teraoka , Monica Agarwal
- Applicant Address: US NY Brooklyn
- Assignee: Polytechnic Institute of New York University
- Current Assignee: Polytechnic Institute of New York University
- Current Assignee Address: US NY Brooklyn
- Agency: Straub & Pokotylo
- Agent John C. Pokotylo
- Main IPC: G02F1/03
- IPC: G02F1/03 ; G02F1/07 ; G02F1/01 ; G02F1/21 ; H04J14/02
Abstract:
An all-photonic method to cause a WGM resonator to self-tune to a given wavelength is described. Such all photonic approaches include simply superimposing intense light of a wavelength in a range different from that of a signal wave. The wavelength of the pass band for the signal wavelength can be tuned by adjusting the wavelength (and/or the intensity) of the intense light.
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