Resonant electrode structures for band-operation-type optical modulators

Tetsuya Kawanishi, Satoshi Oikawa, Kaoru Higuma, Yoshiro Matsuo, Masayuki Izutsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

Resonant structures for band-operation optical modulators were investigated in this paper. Modulation efficiency was enhanced by the resonance of the modulating electrode. We can optimize the resonant structures by using equivalent circuit model and numerical electro-magnetic analysis such as the finite element method. The electric field distribution on the electrode was directly measured by the EO sampling technique.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsB.B. Dingel, B.R. Hemenway, A.K. Dutta, K. Sato
Pages1-10
Number of pages10
Volume4872
DOIs
Publication statusPublished - 2002
Externally publishedYes
EventOptical Transmission Systems and Equipment for WDM Networking - Boston, MA, United States
Duration: 2002 Jul 292002 Jul 31

Other

OtherOptical Transmission Systems and Equipment for WDM Networking
CountryUnited States
CityBoston, MA
Period02/7/2902/7/31

Fingerprint

Light modulators
modulators
Electrodes
electrodes
equivalent circuits
Equivalent circuits
finite element method
sampling
Electric fields
Modulation
Sampling
modulation
Finite element method
electric fields

Keywords

  • Impedance matching
  • Optical modulator
  • Resonance
  • Stub
  • Waveguide

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Kawanishi, T., Oikawa, S., Higuma, K., Matsuo, Y., & Izutsu, M. (2002). Resonant electrode structures for band-operation-type optical modulators. In B. B. Dingel, B. R. Hemenway, A. K. Dutta, & K. Sato (Eds.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 4872, pp. 1-10) https://doi.org/10.1117/12.475106

Resonant electrode structures for band-operation-type optical modulators. / Kawanishi, Tetsuya; Oikawa, Satoshi; Higuma, Kaoru; Matsuo, Yoshiro; Izutsu, Masayuki.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / B.B. Dingel; B.R. Hemenway; A.K. Dutta; K. Sato. Vol. 4872 2002. p. 1-10.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kawanishi, T, Oikawa, S, Higuma, K, Matsuo, Y & Izutsu, M 2002, Resonant electrode structures for band-operation-type optical modulators. in BB Dingel, BR Hemenway, AK Dutta & K Sato (eds), Proceedings of SPIE - The International Society for Optical Engineering. vol. 4872, pp. 1-10, Optical Transmission Systems and Equipment for WDM Networking, Boston, MA, United States, 02/7/29. https://doi.org/10.1117/12.475106
Kawanishi T, Oikawa S, Higuma K, Matsuo Y, Izutsu M. Resonant electrode structures for band-operation-type optical modulators. In Dingel BB, Hemenway BR, Dutta AK, Sato K, editors, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 4872. 2002. p. 1-10 https://doi.org/10.1117/12.475106
Kawanishi, Tetsuya ; Oikawa, Satoshi ; Higuma, Kaoru ; Matsuo, Yoshiro ; Izutsu, Masayuki. / Resonant electrode structures for band-operation-type optical modulators. Proceedings of SPIE - The International Society for Optical Engineering. editor / B.B. Dingel ; B.R. Hemenway ; A.K. Dutta ; K. Sato. Vol. 4872 2002. pp. 1-10
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