17 January 2005 The analysis and design of a novel LiNbO3 optical fiber modulator
Author Affiliations +
Abstract
In this paper, a LiNbO3 optical-fiber modulator with CPW electrode is discussed. Being use the LiNbO3 optical fiber as the transmission channel of light in this structure, the modulator has less LiNbO3 than the conventional LiNbO3 waveguide modulator. It effectively decreases the effective dielectric coefficient of microwave and realizes velocity matching and low half-wave driving voltage. The characteristic impedance, refractive index and bandwidth of the modulator have been derived using finite element method. The optimal structure of modulator is presented.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jiusheng Li, Jiusheng Li, Zhenwu Bao, Zhenwu Bao, } "The analysis and design of a novel LiNbO3 optical fiber modulator", Proc. SPIE 5644, Optoelectronic Devices and Integration, (17 January 2005); doi: 10.1117/12.569968; https://doi.org/10.1117/12.569968
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT

Wideband NLO organic external modulators
Proceedings of SPIE (July 31 1991)
Design optimization of high-speed optical modulators
Proceedings of SPIE (March 02 2006)
Wideband NLO polymer modulators
Proceedings of SPIE (December 15 1993)

Back to Top