High-speed random access optical scanning using a linear MEMS phased array

被引：14
|
作者：
Hamann, Stephen [1 ]
Ceballos, Andrew [1 ]
Landry, Joe [1 ]
Solgaard, Olav [1 ]
机构：
[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA
来源：
OPTICS LETTERS | 2018年 / 43卷 / 21期
关键词：
D O I：
10.1364/OL.43.005455
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate a high-speed linear microelectromechanical systems (MEMS) phase modulator capable of random access scanning at 350 kHz, so that any state can be accessed in 2.9 mu s from any other state. 670 scan lines with a .87 deg field of view (FOV) are demonstrated in a Fourier regime, with a projected far-field response of 660 lines with an 18 deg FOV after magnification. (C) 2018 Optical Society of America
引用
收藏
页码：5455 / 5458
页数：4
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