发明名称 |
Vertically-coupled whispering gallery mode resonator optical waveguide, and methods |
摘要 |
A vertically-coupled whispering gallery mode (WGM) resonator optical waveguide, a method of reducing a group velocity of light, and a method of making a waveguide are provided. The vertically-coupled WGM waveguide comprises a cylindrical rod portion having a round cross-section and an outer surface. First and second ring-shaped resonators are formed on the outer surface of the cylindrical rod portion and are spaced from each other along a longitudinal direction of the cylindrical rod. The first and second ring-shaped resonators are capable of being coupled to each other by way an evanescent field formed in an interior of the cylindrical rod portion.
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申请公布号 |
US7184624(B1) |
申请公布日期 |
2007.02.27 |
申请号 |
US20060422147 |
申请日期 |
2006.06.05 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
MATSKO ANDREY B.;SAVCHENKOV ANATOLIY A.;MALEKI LUTE |
分类号 |
G02B6/42;H01S3/00;H01S3/08 |
主分类号 |
G02B6/42 |
代理机构 |
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代理人 |
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主权项 |
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