Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > OECC > 2021 > T2E > T2E.5

Beam intensity averaging method for high precision beam control in optical phased array

Hayato Takemura, Yuya Yamaguchi, Tetsuya Kawanishi, Toshimasa Umezawa, and Naokatsu Yamamoto

Not Accessible

Your library or personal account may give you access

Abstract

We present element electric field vector rotation method for high precision beam control in optical waveguide array, which is commonly used in microwave antenna applications, and propose a new beam intensity average value method as well. We focus on two kinds of phase control voltage estimation in the optical phased array device, and have a demonstration of the high-precision beam control by using the estimated voltage.

© 2021 The Author(s)

PDF Article
More Like This
Impact of Aperture Size on Beam Evolution of Optical Phased Arrays

Weihan Xu, Chuxin Liu, Yuyao Guo, Xinhang Li, Liangjun Lu, Jianping Chen, and Linjie Zhou
F4A.4 Optical Fiber Communication Conference (OFC) 2021

High-Angular Resolution MEMS Optical Phased Array Beam Steering

Tarek Mohammad, Siyuan He, and Ridha Ben Mrad
JW1A.6 Flat Optics: Components to Systems (FLATOPTICS) 2021

Using Plasma Structures to Control the Polarization of High-Intensity Laser Beams

Eugene Kur, Malcolm Lazarow, Jonathan S. Wurtele, Laurent Divol, Thomas Chapman, and Pierre Michel
JTu3A.74 CLEO: Applications and Technology (CLEO:A&T) 2021

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use