✦ LIBER ✦
Calculation of resonant frequencies of LS higher order modes in a dielectrically loaded grooved waveguide
✍ Scribed by Wenquan Che; Jin-Ping Ma; Edward Kai-Ning Yung
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 233 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
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~ modes since, certainly the first, and most probably the second will propagate in a practical device. The validity of this method is verified by experiments. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 442–446, 2001.