Observation of 'whispering gallery' modes in dielectric rod resonators

Autor: F. Abbas, C.D. Langham, John Gallop
Rok vydání: 2002
Předmět:
Zdroj: 1998 Conference on Precision Electromagnetic Measurements Digest (Cat. No.98CH36254).
DOI: 10.1109/cpem.1998.700038
Popis: We show some preliminary observations of "whispering gallery" modes in a sapphire rod 100 mm long and 20 mm in diameter. Traditionally dielectric ring resonators or short squat resonators (D/L/spl ges/1) have been used for the observation of such modes. Results of an oscillator employing these whispering gallery modes will also be given in this paper.
Databáze: OpenAIRE