狭ピッチEOポリマー光フェーズドアレイの設計

宮本 裕司; 平野 芳邦; 本山 靖; 町田 賢司; 上田 里永子; 山田 千由美; 山田 俊樹; 大友 明; 菊池 宏

doi:10.11485/iteac.2018.0_32C-4

Proceedings of the ITE Annual Convention 2018

DOI https://doi.org/10.11485/iteac.2018.0_32C-4

Conference information

Host: The Institute of Image Information and Television Engineers

Name : ITE Annual Convention 2018

Date : August 29, 2018 - August 31, 2018

Design of an optical phased array with narrow pitch waveguides using electro-optic polymers

*Yuji MIYAMOTO, Yoshikuni HIRANO, Yasushi MOTOYAMA, Kenji MACHIDA, Rieko UEDA, Chiyumi YAMADA, Toshiki YAMADA, Akira OTOMO, Hiroshi KIKUCHI

Author information

*Yuji MIYAMOTO [Japan]
Swiss Federal Laboratories for Materials Science and Technology [Japan]
Yoshikuni HIRANO [Japan]
Swiss Federal Laboratories for Materials Science and Technology [Japan]
Yasushi MOTOYAMA [Japan]
Swiss Federal Laboratories for Materials Science and Technology [Japan]
Kenji MACHIDA [Japan]
Swiss Federal Laboratories for Materials Science and Technology [Japan]
Rieko UEDA [Japan]
NICT [Japan]
Chiyumi YAMADA [Japan]
NICT [Japan]
Toshiki YAMADA [Japan]
NICT [Japan]
Akira OTOMO [Japan]
NICT [Japan]
Hiroshi KIKUCHI [Japan]
Swiss Federal Laboratories for Materials Science and Technology [Japan]

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 32C-4-

Details

Abstract

We present the layout design of an optical phased array (OPA) using electro-optic (EO) polymers. The designed OPA has cascaded 1x2 multimode interference beam splitters, and was optimized in the propagation loss. We fabricated and evaluated the designed OPA, and then found a sharply defined optical beam and a 22.5 degrees deflection on far-field patterns.

Corresponding author

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