Serpentine optical phased array silicon photonic aperture tile with two-dimensional wavelength beam steering

被引：0
|
作者：
Zhang, Bohan [1 ]
Dostart, Nathan [2 ]
Khilo, Anatol [1 ]
Brand, Michael [2 ]
Al Qubaisi, Kenaish [1 ]
Onural, Deniz [1 ]
Feldkhun, Daniel [2 ]
Popovic, Milos A. [1 ,2 ]
Wagner, Kelvin [2 ]
机构：
[1] Boston Univ, Dept Elect & Comp Engn, Boston, MA 02215 USA
[2] Univ Colorado, Dept Elect Comp & Energy Engn, Boulder, CO 80309 USA
来源：
2019 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC) | 2019年
关键词：
LIDAR;
D O I：
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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：
We propose and demonstrate a passive microphotonic phased-array aperture that wavelength-steers a beam in 2-D, showing 14,000 resolvable spots. It is tileable into larger apertures with fill factor above 50%, an improvement of 16x over previous work. (c) 2019 The Author(s)
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页数：3
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