Title :
Spectral Domain Analysis of a Finline Optical Phase Modulator
Author :
Chazan, P. ; Tedjini, S. ; Vilcot, A.
Author_Institution :
LEMO, URA-CNRS 833, BP 257.38016 GRENOBLE Cedex - FRANCE Tel: 76 87 69 76 Fax: 76 46 56 36
Abstract :
We propose and analyse a new electrooptic phase structure using the finline technology which is well suited for narrow band millimeter wave and submillimeter wave applications. A preliminary modelling of the proposed structure is reported. A full wave analysis of the structure which takes into account the anisotropic properties of LiNbO3 has been used. A technical solution is proposed to improve the velocity matching without decreasing the microwave field.
Keywords :
Anisotropic magnetoresistance; Chirp modulation; Electrooptic modulators; Finline; Geometrical optics; High speed optical techniques; Millimeter wave technology; Optical modulation; Phase modulation; Spectral analysis;
Conference_Titel :
Microwave Conference, 1992. 22nd European
Conference_Location :
Helsinki, Finland
DOI :
10.1109/EUMA.1992.335848
