Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited)

Eduward Tangdiongga; Ailee M. Trinidad; Maria Morant; Roberto Llorente; A.M.J. (Ton) Koonen

Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited)

Eduward Tangdiongga, Ailee M. Trinidad, Maria Morant, Roberto Llorente, A.M.J. (Ton) Koonen

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

This paper presents an optical beamforming network based on a photonic integrated circuit employing a weaklycoupled multi-core fiber to connect the different antenna elements. The proposed beamformer enables a centralized control of the resulting steering angle. By means of wavelength tuning, fast and dynamic configuration of the induced delay (and associated beam steering angle) is achieved remotely. The experimental results confirm high throughput transmission (> 10 Gbps) with electrical data signals with up to 3GHz bandwidth in the 24 GHz RF band (K-band). Wireless transmission of 16QAM-modulated, 1.5 GHz-wide signals is demonstrated in the laboratory from –26˚ to 33˚ providing a scanning range of 59˚.

Original language	English
Title of host publication	2020 General Assembly and Scientific Symposium of the International Union of Radio Science
Number of pages	4
Publication status	Published - 29 Aug 2020
Event	33rd URSI General Assembly and Scientific Symposium, URSI GASS 2020 - Rome, Italy Duration: 29 Aug 2020 → 5 Sept 2020 Conference number: 33 https://www.ursi.org/events.php?gass=on

Conference

Conference	33rd URSI General Assembly and Scientific Symposium, URSI GASS 2020
Abbreviated title	URSI GASS 2020
Country/Territory	Italy
City	Rome
Period	29/08/20 → 5/09/20
Internet address	https://www.ursi.org/events.php?gass=on

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@inproceedings{a61ebf3064ba409b9cfdf5d6e3dc0e2f,

title = "Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited)",

abstract = "This paper presents an optical beamforming network based on a photonic integrated circuit employing a weaklycoupled multi-core fiber to connect the different antenna elements. The proposed beamformer enables a centralized control of the resulting steering angle. By means of wavelength tuning, fast and dynamic configuration of the induced delay (and associated beam steering angle) is achieved remotely. The experimental results confirm high throughput transmission (> 10 Gbps) with electrical data signals with up to 3GHz bandwidth in the 24 GHz RF band (K-band). Wireless transmission of 16QAM-modulated, 1.5 GHz-wide signals is demonstrated in the laboratory from –26˚ to 33˚ providing a scanning range of 59˚.",

author = "Eduward Tangdiongga and Trinidad, {Ailee M.} and Maria Morant and Roberto Llorente and Koonen, {A.M.J. (Ton)}",

year = "2020",

month = aug,

day = "29",

language = "English",

booktitle = "2020 General Assembly and Scientific Symposium of the International Union of Radio Science",

note = "33rd URSI General Assembly and Scientific Symposium, URSI GASS 2020, URSI GASS 2020 ; Conference date: 29-08-2020 Through 05-09-2020",

url = "https://www.ursi.org/events.php?gass=on",

}

Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited). / Tangdiongga, Eduward; Trinidad, Ailee M.; Morant, Maria et al.
2020 General Assembly and Scientific Symposium of the International Union of Radio Science. 2020.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited)

AU - Tangdiongga, Eduward

AU - Trinidad, Ailee M.

AU - Morant, Maria

AU - Llorente, Roberto

AU - Koonen, A.M.J. (Ton)

N1 - Conference code: 33

PY - 2020/8/29

Y1 - 2020/8/29

N2 - This paper presents an optical beamforming network based on a photonic integrated circuit employing a weaklycoupled multi-core fiber to connect the different antenna elements. The proposed beamformer enables a centralized control of the resulting steering angle. By means of wavelength tuning, fast and dynamic configuration of the induced delay (and associated beam steering angle) is achieved remotely. The experimental results confirm high throughput transmission (> 10 Gbps) with electrical data signals with up to 3GHz bandwidth in the 24 GHz RF band (K-band). Wireless transmission of 16QAM-modulated, 1.5 GHz-wide signals is demonstrated in the laboratory from –26˚ to 33˚ providing a scanning range of 59˚.

AB - This paper presents an optical beamforming network based on a photonic integrated circuit employing a weaklycoupled multi-core fiber to connect the different antenna elements. The proposed beamformer enables a centralized control of the resulting steering angle. By means of wavelength tuning, fast and dynamic configuration of the induced delay (and associated beam steering angle) is achieved remotely. The experimental results confirm high throughput transmission (> 10 Gbps) with electrical data signals with up to 3GHz bandwidth in the 24 GHz RF band (K-band). Wireless transmission of 16QAM-modulated, 1.5 GHz-wide signals is demonstrated in the laboratory from –26˚ to 33˚ providing a scanning range of 59˚.

M3 - Conference contribution

BT - 2020 General Assembly and Scientific Symposium of the International Union of Radio Science

T2 - 33rd URSI General Assembly and Scientific Symposium, URSI GASS 2020

Y2 - 29 August 2020 through 5 September 2020

ER -

Photonic integrated circuits employing multi-core fiber for broadband radio beamsteering (Invited)

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