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Vertically-coupled whispering gallery mode resonator optical waveguide, and methods
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 2007 |
| Description | 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 ringshaped resonators are capable of being coupled to each other by way an evanescent field formed in an interior of the cylindrical rod portion. |
| File Size | 502512 |
| Page Count | 7 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20070023426 |
| Archival Resource Key | ark:/13960/t5s80bp62 |
| Language | English |
| Publisher Date | 2007-02-27 |
| Access Restriction | Open |
| Subject Keyword | Optics Patents Evanescence Group Velocity Light Visible Radiation Whispering Gallery Modes Coupled Modes Rods Cross Sections Resonators Optical Waveguides Circular Cylinders Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |