DESIGN OF MODIFIED PHASE REVERSAL ELECTRODE IN BROAD-BAND ELECTROOPTIC MODULATORS AT 100 GHZ

Authors
HUI KW WU BY CHOI YM PENG JH CHIANG KS
Citation
Kw. Hui et al., DESIGN OF MODIFIED PHASE REVERSAL ELECTRODE IN BROAD-BAND ELECTROOPTIC MODULATORS AT 100 GHZ, IEEE transactions on microwave theory and techniques, 45(1), 1997, pp. 142-145
Citations number
10
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
IEEE transactions on microwave theory and techniques → ACNP
ISSN journal
00189480
Volume
45
Issue
1
Year of publication
1997
Pages
142 - 145
Database
ISI
SICI code
0018-9480(1997)45:1<142:DOMPRE>2.0.ZU;2-D
Abstract
An analysis is given on the modified phase reversal structure of elect ro-optic modulators. It is shown that the bandwidth to half-wave volta ge ratio (BVR) increases with the number of phase reversal sections. U nder the assumption that the number of electrode sections is ni, a set of M-elements second-order nonlinear equations has been derived and s olved by Newton's iteration method, The calculated results provide the optimum overlap integral for each section of a phase reversal modulat or in order to ''flatten'' the frequency response of the device.