On the Design of Resonant Electrodes for Efficient Guided-Wave Light Modulators

Masayuki IZUTSU  Takashi MIZUOCHI  Tadasi SUETA  

IEICE TRANSACTIONS (1976-1990)   Vol.E71   No.4   pp.342-344
Publication Date: 1988/04/25
Online ISSN: 
Print ISSN: 0000-0000
Type of Manuscript: Special Section LETTER (Special Issue: Papers from 1988 Spring Convention IEICE)
Category: Optoelectronics

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The design practice of resonant electrodes is reported for guided-wave light modulators using coplanar waveguide electrodes. A matching stub built with the resonator provides compact structure and satisfactory electrical performance. It is notable that the wide-gap resonator electrode yields the decrease in driving power.