High-Speed Optical Phased Array Using High-Contrast Grating All-Pass Filters

被引：0

作者：

Yang, Weijian ^{[1
]}

Sun, Tianbo ^{[1
]}

Rao, Yi ^{[1
]}

Megens, Mischa ^{[2
]}

Chan, Trevor ^{[2
]}

Yoo, Byung-Wook ^{[1
]}

Horsley, David A. ^{[2
]}

Wu, Ming C. ^{[1
]}

Chang-Hasnain, Connie J. ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

[2] Univ Calif Davis, Dept Mech & Aerosp Engn, Davis, CA 95616 USA

来源：

2012 INTERNATIONAL CONFERENCE ON INDIUM PHOSPHIDE AND RELATED MATERIALS (IPRM) | 2013年

关键词：

Beam steering; gratings; metamaterials; microelectromechanical devices; optical devices; optical phased arrays;

D O I：

暂无

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：

A novel optical phased array is experimentally demonstrated with high speed (0.577 MHz) beam steering, which consists of 8x8 tunable 1550-nm all-pass filters with ultrathin high-contrast grating as the micro-electro-mechanically actuated reflector for fast tuning.

引用

页码：22 / 24

页数：3

共 5 条

[1] High-contrast gratings as a new platform for integrated optoelectronics [J].

Chang-Hasnain, Connie J. .

SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 2011, 26 (01)

[2] High-Contrast Grating VCSELs [J].

Chang-Hasnain, Connie J. ;

Zhou, Ye ;

Huang, Michael C. Y. ;

Chase, Christopher .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2009, 15 (03) :869-878

[3] Two-dimensional free-space beam steering with an optical phased array on silicon-on-insulator [J].

Doylend, J. K. ;

Heck, M. J. R. ;

Bovington, J. T. ;

Peters, J. D. ;

Coldren, L. A. ;

Bowers, J. E. .

OPTICS EXPRESS, 2011, 19 (22) :21595-21604

[4] Dual-mode micromirrors for optical phased array applications [J].

Krishnamoorthy, U ;

Li, K ;

Yu, K ;

Lee, D ;

Heritage, JP ;

Solgaard, O .

SENSORS AND ACTUATORS A-PHYSICAL, 2002, 97-8 :21-26

[5] Electro-optic beam-steering device based on a lanthanum-modified lead zirconate titanate ceramic wafer [J].

Song, QW ;

Wang, XM ;

Bussjager, R ;

Osman, J .

APPLIED OPTICS, 1996, 35 (17) :3155-3162

← 1 →