Liquid crystal optical phased array based on isomerous structure

Jie Cao; Yidong Li; Dong Zhou; Fanghua Zhang; Chenyu Xu; Qun Hao

doi:10.1117/12.2541995

Liquid crystal optical phased array based on isomerous structure

Jie Cao^*, Yidong Li, Dong Zhou, Fanghua Zhang, Chenyu Xu, Qun Hao

^*此作品的通讯作者

光电学院

Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

A novel approach based on the isomerous structure is proposed to improve the performances of liquid crystal optical phased array. Inspired by a space-variant structure, a series of kinoforms are sent to the spatial light modulator to produce space-variant beam steering. The mathematical model of the proposed is deduced and the key parameters are studied. Simulations and experiments are carried out to test the models. Simulations agree well with the experiments, which shows the correctness of the theory. The results are of interested to the integrated, low-cost, and stable beam steering system.

源语言	英语
主期刊名	2019 International Conference on Optical Instruments and Technology
主期刊副标题	Advanced Laser Technology and Applications
编辑	Zhiyi Wei, Chunqing Gao, Pu Wang, Franz X. Kartner, Franz X. Kartner, Stefan A. Weber
出版商	SPIE
ISBN（电子版）	9781510636521
DOI	https://doi.org/10.1117/12.2541995
出版状态	已出版 - 2020
活动	2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications - Beijing, 中国期限: 26 10月 2019 → 28 10月 2019

出版系列

姓名	Proceedings of SPIE - The International Society for Optical Engineering
卷	11437
ISSN（印刷版）	0277-786X
ISSN（电子版）	1996-756X

会议

会议	2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications
国家/地区	中国
市	Beijing
时期	26/10/19 → 28/10/19

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10.1117/12.2541995

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引用此

Cao, J., Li, Y., Zhou, D., Zhang, F., Xu, C., & Hao, Q. (2020). Liquid crystal optical phased array based on isomerous structure. 在 Z. Wei, C. Gao, P. Wang, F. X. Kartner, F. X. Kartner, & S. A. Weber (编辑), 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications 文章 1143704 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 11437). SPIE. https://doi.org/10.1117/12.2541995

Cao, Jie ; Li, Yidong ; Zhou, Dong 等. / Liquid crystal optical phased array based on isomerous structure. 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications. 编辑 / Zhiyi Wei ; Chunqing Gao ; Pu Wang ; Franz X. Kartner ; Franz X. Kartner ; Stefan A. Weber. SPIE, 2020. (Proceedings of SPIE - The International Society for Optical Engineering).

@inproceedings{639d0c9e8609457b8457e53fe79a6a2f,

title = "Liquid crystal optical phased array based on isomerous structure",

abstract = "A novel approach based on the isomerous structure is proposed to improve the performances of liquid crystal optical phased array. Inspired by a space-variant structure, a series of kinoforms are sent to the spatial light modulator to produce space-variant beam steering. The mathematical model of the proposed is deduced and the key parameters are studied. Simulations and experiments are carried out to test the models. Simulations agree well with the experiments, which shows the correctness of the theory. The results are of interested to the integrated, low-cost, and stable beam steering system.",

keywords = "Beam steering, Liquid crystal, Optical phase array, Pulsed laser, Space-variant",

author = "Jie Cao and Yidong Li and Dong Zhou and Fanghua Zhang and Chenyu Xu and Qun Hao",

note = "Publisher Copyright: {\textcopyright} 2020 SPIE.; 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications ; Conference date: 26-10-2019 Through 28-10-2019",

year = "2020",

doi = "10.1117/12.2541995",

language = "English",

series = "Proceedings of SPIE - The International Society for Optical Engineering",

publisher = "SPIE",

editor = "Zhiyi Wei and Chunqing Gao and Pu Wang and Kartner, {Franz X.} and Kartner, {Franz X.} and Weber, {Stefan A.}",

booktitle = "2019 International Conference on Optical Instruments and Technology",

address = "United States",

}

Cao, J, Li, Y, Zhou, D, Zhang, F, Xu, C & Hao, Q 2020, Liquid crystal optical phased array based on isomerous structure. 在 Z Wei, C Gao, P Wang, FX Kartner, FX Kartner & SA Weber (编辑), 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications., 1143704, Proceedings of SPIE - The International Society for Optical Engineering, 卷 11437, SPIE, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications, Beijing, 中国, 26/10/19. https://doi.org/10.1117/12.2541995

Liquid crystal optical phased array based on isomerous structure. / Cao, Jie; Li, Yidong; Zhou, Dong 等.
2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications. 编辑 / Zhiyi Wei; Chunqing Gao; Pu Wang; Franz X. Kartner; Franz X. Kartner; Stefan A. Weber. SPIE, 2020. 1143704 (Proceedings of SPIE - The International Society for Optical Engineering; 卷 11437).

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

TY - GEN

T1 - Liquid crystal optical phased array based on isomerous structure

AU - Cao, Jie

AU - Li, Yidong

AU - Zhou, Dong

AU - Zhang, Fanghua

AU - Xu, Chenyu

AU - Hao, Qun

PY - 2020

Y1 - 2020

N2 - A novel approach based on the isomerous structure is proposed to improve the performances of liquid crystal optical phased array. Inspired by a space-variant structure, a series of kinoforms are sent to the spatial light modulator to produce space-variant beam steering. The mathematical model of the proposed is deduced and the key parameters are studied. Simulations and experiments are carried out to test the models. Simulations agree well with the experiments, which shows the correctness of the theory. The results are of interested to the integrated, low-cost, and stable beam steering system.

AB - A novel approach based on the isomerous structure is proposed to improve the performances of liquid crystal optical phased array. Inspired by a space-variant structure, a series of kinoforms are sent to the spatial light modulator to produce space-variant beam steering. The mathematical model of the proposed is deduced and the key parameters are studied. Simulations and experiments are carried out to test the models. Simulations agree well with the experiments, which shows the correctness of the theory. The results are of interested to the integrated, low-cost, and stable beam steering system.

KW - Beam steering

KW - Liquid crystal

KW - Optical phase array

KW - Pulsed laser

KW - Space-variant

UR - http://www.scopus.com/inward/record.url?scp=85082677350&partnerID=8YFLogxK

U2 - 10.1117/12.2541995

DO - 10.1117/12.2541995

M3 - Conference contribution

AN - SCOPUS:85082677350

T3 - Proceedings of SPIE - The International Society for Optical Engineering

BT - 2019 International Conference on Optical Instruments and Technology

A2 - Wei, Zhiyi

A2 - Gao, Chunqing

A2 - Wang, Pu

A2 - Kartner, Franz X.

A2 - Weber, Stefan A.

PB - SPIE

T2 - 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications

Y2 - 26 October 2019 through 28 October 2019

ER -

Cao J, Li Y, Zhou D, Zhang F, Xu C, Hao Q. Liquid crystal optical phased array based on isomerous structure. 在 Wei Z, Gao C, Wang P, Kartner FX, Kartner FX, Weber SA, 编辑, 2019 International Conference on Optical Instruments and Technology: Advanced Laser Technology and Applications. SPIE. 2020. 1143704. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2541995

Liquid crystal optical phased array based on isomerous structure

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