Higher order modes in dielectric resonators
β Scribed by Loechel, N.
- Book ID
- 118218851
- Publisher
- The Institution of Electrical Engineers
- Year
- 1991
- Tongue
- English
- Weight
- 283 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0013-5194
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π SIMILAR VOLUMES
## Abstract A simple and efficient variation method is presented in this letter, which is employed to calculate the resonant frequencies of LS higher order modes in a dielectrically loaded grooved waveguide. Emphasis is placed on the calculation of the resonant frequencies of LSE~11~ and LSM~11~ mo
## Abstract we propose a new scheme for monomode operation of microβring resonators utilizing vertical coupling. The scheme succeeds in suppressing higher order spatial modes by selectively exciting the fundamental mode of the ring. This is achieved by properly varying the material and waveguide pr