Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion

Optical phased array (OPA) structures are designed and fabricated for the optical addressing of trapped 88Sr+ ions. Laser light of 1092 nm wavelength corresponding to the 2D3/2 to 2P1/2 of 88Sr+ ion is used, where silicon nitride (SiN) platform with integrated titanium nitride (TiN) thermos-optic he...

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Main Authors:	Lim, Yu Dian, Goh, Simon Chun Kiat, Seit, Wen Wei, Zhao, Peng, Guidoni, Luca, Likforman, Jean-Pierre, Tan, Chuan Seng
Other Authors:	School of Electrical and Electronic Engineering
Format:	Article
Language:	English
Published:	2023
Subjects:	Engineering::Electrical and electronic engineering::Microelectronics Beam Steering Silicon Photonics
Online Access:	https://hdl.handle.net/10356/168666
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-168666
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spelling	sg-ntu-dr.10356-1686662023-06-23T15:40:23Z Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion Lim, Yu Dian Goh, Simon Chun Kiat Seit, Wen Wei Zhao, Peng Guidoni, Luca Likforman, Jean-Pierre Tan, Chuan Seng School of Electrical and Electronic Engineering Institute of Microelectronics, A*STAR Engineering::Electrical and electronic engineering::Microelectronics Beam Steering Silicon Photonics Optical phased array (OPA) structures are designed and fabricated for the optical addressing of trapped 88Sr+ ions. Laser light of 1092 nm wavelength corresponding to the 2D3/2 to 2P1/2 of 88Sr+ ion is used, where silicon nitride (SiN) platform with integrated titanium nitride (TiN) thermos-optic heaters are selected. Beam steering of ~33 µm, which corresponds to ~11.6° steering angle, is obtained by applying 10V on alternative TiN heaters in the 8-Channel OPA structure. National Research Foundation (NRF) Submitted/Accepted version This work was supported by ANR-NRF Joint Grant Call under Grant NRF2020-NRF-ANR073 HIT. 2023-06-19T02:17:33Z 2023-06-19T02:17:33Z 2023 Journal Article Lim, Y. D., Goh, S. C. K., Seit, W. W., Zhao, P., Guidoni, L., Likforman, J. & Tan, C. S. (2023). Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion. IEEE Photonics Technology Letters. https://dx.doi.org/10.1109/LPT.2023.3285782 1041-1135 https://hdl.handle.net/10356/168666 10.1109/LPT.2023.3285782 en NRF2020-NRF-ANR073 HIT IEEE Photonics Technology Letters © 2023 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: https://doi.org/10.1109/LPT.2023.3285782. application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
language	English
topic	Engineering::Electrical and electronic engineering::Microelectronics Beam Steering Silicon Photonics
spellingShingle	Engineering::Electrical and electronic engineering::Microelectronics Beam Steering Silicon Photonics Lim, Yu Dian Goh, Simon Chun Kiat Seit, Wen Wei Zhao, Peng Guidoni, Luca Likforman, Jean-Pierre Tan, Chuan Seng Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
description	Optical phased array (OPA) structures are designed and fabricated for the optical addressing of trapped 88Sr+ ions. Laser light of 1092 nm wavelength corresponding to the 2D3/2 to 2P1/2 of 88Sr+ ion is used, where silicon nitride (SiN) platform with integrated titanium nitride (TiN) thermos-optic heaters are selected. Beam steering of ~33 µm, which corresponds to ~11.6° steering angle, is obtained by applying 10V on alternative TiN heaters in the 8-Channel OPA structure.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Lim, Yu Dian Goh, Simon Chun Kiat Seit, Wen Wei Zhao, Peng Guidoni, Luca Likforman, Jean-Pierre Tan, Chuan Seng
format	Article
author	Lim, Yu Dian Goh, Simon Chun Kiat Seit, Wen Wei Zhao, Peng Guidoni, Luca Likforman, Jean-Pierre Tan, Chuan Seng
author_sort	Lim, Yu Dian
title	Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
title_short	Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
title_full	Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
title_fullStr	Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
title_full_unstemmed	Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion
title_sort	development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸sr+ ion
publishDate	2023
url	https://hdl.handle.net/10356/168666
_version_	1772828831274500096

Development of nitride-based optical phased array at 1092 nm for the optical addressing of ⁸⁸Sr+ Ion

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