抄録
We report current research progress on a metamaterial antenna integrated to an optical modulator for millimeter-wave-photonic links. The metamaterial antenna is composed by an array of electric-LC resonators on a LiNbO3 optical crystal. Large millimeter-wave electric field is induced across the capacitive gaps of the resonators due to free-space millimeter-wave irradiation. Optical modulation through Pockels effects can be obtained when light propagates along the capacitive gaps. The integrated device is operated effectively by considering interaction between millimeter-wave and lightwave electric fields along the capacitive gaps. Basic operations of the integrated device for 90GHz millimeter-wave bands are reported and discussed. Optical sidebands with carrier-to-sideband ratio of about ™60dB by millimeter-wave irradiation power of ∼20mW can be experimentally measured using optical spectrum analyzer.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | 2015 International Symposium on Antennas and Propagation, ISAP 2015 |
| 出版社 | Institute of Electrical and Electronics Engineers Inc. |
| ISBN（印刷版） | 9784885523038 |
| 出版ステータス | Published - 2016 4月 4 |
| イベント | International Symposium on Antennas and Propagation, ISAP 2015 - Hobart, Australia 継続期間: 2015 11月 9 → 2015 11月 12 |
Other
| Other | International Symposium on Antennas and Propagation, ISAP 2015 |
|---|---|
| 国/地域 | Australia |
| City | Hobart |
| Period | 15/11/9 → 15/11/12 |
ASJC Scopus subject areas
- コンピュータ ネットワークおよび通信
- 放射線
- 電子工学および電気工学