ELECTRICAL LOSS MECHANISMS IN TRAVELING-WAVE LINBO3 OPTICAL MODULATORS

被引：39

作者：

GOPALAKRISHNAN, GK ^{[1
]}

BURNS, WK ^{[1
]}

BULMER, CH ^{[1
]}

机构：

[1] MARYLAND ADV DEV LAB,GREENBELT,MD 20770

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 02期

关键词：

OPTICAL MODULATION; LOSSES; INTEGRATED OPTICS;

D O I：

10.1049/el:19920129

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Anomalous electrical losses in travelling wave LiNbO3 optical modulators are attributed to phase matched mode coupling between the coplanar waveguide mode and off-axis substrate modes. Experimental results support the model.

引用

页码：207 / 209

页数：3

共 7 条

[1] MODE DISPERSION IN UNIAXIAL OPTICAL-WAVEGUIDES [J].

BURNS, WK ;

WARNER, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1974, 64 (04) :441-446

[2]

Kasilingam D., 1983, IEEE T MICROW THEORY, P113

[3] NEW TRAVELING-WAVE ELECTRODE MACH-ZEHNDER OPTICAL MODULATOR WITH 20 GHZ BANDWIDTH AND 4-7V DRIVING VOLTAGE AT 1-52-MU-M WAVELENGTH [J].

KAWANO, K ;

KITOH, T ;

JUMONJI, H ;

NOZAWA, T ;

YANAGIBASHI, M .

ELECTRONICS LETTERS, 1989, 25 (20) :1382-1383

[4]

KNOX RM, 1970, P MRI S SUBMILLIMETE

[5]

SINO M, 1990, ECOC

[6]

Tsuji M., 1989, IEEE 1989 MTT-S International Microwave Symposium Digest (Cat. No.89CH2725-0), P783, DOI 10.1109/MWSYM.1989.38840

[7]

TSUJI M, 1991, IEEE T MICROW THEORY, P563

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