An InP-based vortex beam emitter with monolithically integrated laser

Orbital-angular-momentum (OAM) beams have great potential for multiplexing signals in optical communication, but creating a compact source is challenging. The authors integrate a chip-scale optical vortex emitter and DFB laser into a single monolithic device for direct electrically pumped production...

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Main Authors:	Juan Zhang, Changzheng Sun, Bing Xiong, Jian Wang, Zhibiao Hao, Lai Wang, Yanjun Han, Hongtao Li, Yi Luo, Yi Xiao, Chuanqing Yu, Takuo Tanemura, Yoshiaki Nakano, Shimao Li, Xinlun Cai, Siyuan Yu
Format:	Article
Language:	English
Published:	Nature Publishing Group 2018-07-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-018-05170-z

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record_format	Article
spelling	doaj-0eebdf1c654a4ee4b9761bf44943d9fa2021-05-11T09:22:32ZengNature Publishing GroupNature Communications2041-17232018-07-01911610.1038/s41467-018-05170-zAn InP-based vortex beam emitter with monolithically integrated laserJuan Zhang0Changzheng Sun1Bing Xiong2Jian Wang3Zhibiao Hao4Lai Wang5Yanjun Han6Hongtao Li7Yi Luo8Yi Xiao9Chuanqing Yu10Takuo Tanemura11Yoshiaki Nakano12Shimao Li13Xinlun Cai14Siyuan Yu15Beijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityBeijing National Research Centre for Information Science and Technology (BNRist), Department of Electronic Engineering, Tsinghua UniversityIntegrated Photonics Laboratory, Department of Electrical Engineering and Information Systems, Graduate School of Engineering, the University of TokyoIntegrated Photonics Laboratory, Department of Electrical Engineering and Information Systems, Graduate School of Engineering, the University of TokyoIntegrated Photonics Laboratory, Department of Electrical Engineering and Information Systems, Graduate School of Engineering, the University of TokyoIntegrated Photonics Laboratory, Department of Electrical Engineering and Information Systems, Graduate School of Engineering, the University of TokyoState Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-sen UniversityState Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-sen UniversityState Key Laboratory of Optoelectronic Materials and Technologies, School of Electronics and Information Technology, Sun Yat-sen UniversityOrbital-angular-momentum (OAM) beams have great potential for multiplexing signals in optical communication, but creating a compact source is challenging. The authors integrate a chip-scale optical vortex emitter and DFB laser into a single monolithic device for direct electrically pumped production of OAM beams.https://doi.org/10.1038/s41467-018-05170-z
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Juan Zhang Changzheng Sun Bing Xiong Jian Wang Zhibiao Hao Lai Wang Yanjun Han Hongtao Li Yi Luo Yi Xiao Chuanqing Yu Takuo Tanemura Yoshiaki Nakano Shimao Li Xinlun Cai Siyuan Yu
spellingShingle	Juan Zhang Changzheng Sun Bing Xiong Jian Wang Zhibiao Hao Lai Wang Yanjun Han Hongtao Li Yi Luo Yi Xiao Chuanqing Yu Takuo Tanemura Yoshiaki Nakano Shimao Li Xinlun Cai Siyuan Yu An InP-based vortex beam emitter with monolithically integrated laser Nature Communications
author_facet	Juan Zhang Changzheng Sun Bing Xiong Jian Wang Zhibiao Hao Lai Wang Yanjun Han Hongtao Li Yi Luo Yi Xiao Chuanqing Yu Takuo Tanemura Yoshiaki Nakano Shimao Li Xinlun Cai Siyuan Yu
author_sort	Juan Zhang
title	An InP-based vortex beam emitter with monolithically integrated laser
title_short	An InP-based vortex beam emitter with monolithically integrated laser
title_full	An InP-based vortex beam emitter with monolithically integrated laser
title_fullStr	An InP-based vortex beam emitter with monolithically integrated laser
title_full_unstemmed	An InP-based vortex beam emitter with monolithically integrated laser
title_sort	inp-based vortex beam emitter with monolithically integrated laser
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2018-07-01
description	Orbital-angular-momentum (OAM) beams have great potential for multiplexing signals in optical communication, but creating a compact source is challenging. The authors integrate a chip-scale optical vortex emitter and DFB laser into a single monolithic device for direct electrically pumped production of OAM beams.
url	https://doi.org/10.1038/s41467-018-05170-z
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An InP-based vortex beam emitter with monolithically integrated laser

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