Extruded TOPAS hollow-core anti-resonant fiber optimized for THz guidance at 0.9THz
Extruded TOPAS hollow-core anti-resonant fiber optimized for THz guidance at 0.9THz
A hollow-core anti-resonant fiber for the THz regime is proposed and demonstrated. The proposed fiber is the hexagonal core shape which is directly extruded using a conventional 3D printer. Experimental results show that by using cyclic olefin copolymer (COC), the proposed fiber design provides a low attenuation of ∼3 dB∕m at ∼ 0.86 THz and ∼15 dB∕m at ∼ 0.42 THz.
13059-13069
Phanchat, Natthawat
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Talataisong, Wanvisa
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Klokkou, Nicholas, Thomas
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Chitaree, Ratchapak
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Apostolopoulos, Vasileios
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Beresna, Martynas
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Brambilla, Gilberto
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11 April 2022
Phanchat, Natthawat
3007437a-5aa8-4a65-b17e-a58a753b7be1
Talataisong, Wanvisa
7901320c-7d2e-488a-b47f-c93de4245234
Klokkou, Nicholas, Thomas
1b031e0d-6e88-4e9c-8c20-a38b8dc1e858
Chitaree, Ratchapak
f21befa9-9bba-4422-aa6c-64e1576a35fe
Apostolopoulos, Vasileios
8a898740-4c71-4040-a577-9b9d70530b4d
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Phanchat, Natthawat, Talataisong, Wanvisa, Klokkou, Nicholas, Thomas, Chitaree, Ratchapak, Apostolopoulos, Vasileios, Beresna, Martynas and Brambilla, Gilberto
(2022)
Extruded TOPAS hollow-core anti-resonant fiber optimized for THz guidance at 0.9THz.
Optics Express, 30 (8), .
(doi:10.1364/OE.450550).
Abstract
A hollow-core anti-resonant fiber for the THz regime is proposed and demonstrated. The proposed fiber is the hexagonal core shape which is directly extruded using a conventional 3D printer. Experimental results show that by using cyclic olefin copolymer (COC), the proposed fiber design provides a low attenuation of ∼3 dB∕m at ∼ 0.86 THz and ∼15 dB∕m at ∼ 0.42 THz.
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oe-30-8-13059
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Published date: 11 April 2022
Additional Information:
Funding Information:
Engineering and Physical Sciences Research Council (EPSRC) (EP/P511407/1).
Funding Information:
Acknowledgments. N. Phanchat gratefully acknowledge the financial support from the Development and Promotion of Science and Technology Talents Project (Royal Thai Government scholarship). W. Talataisong acknowledge funding support from the NSRF via the Program Management Unit for Human Resources & Institutional Development, Research and Innovation [grant number B05F640051].
Publisher Copyright:
Journal © 2022
Copyright:
Copyright 2022 Elsevier B.V., All rights reserved.
Identifiers
Local EPrints ID: 457438
URI: http://eprints.soton.ac.uk/id/eprint/457438
ISSN: 1094-4087
PURE UUID: 497f39f7-fed3-4609-83f5-4fbe2134abac
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Date deposited: 07 Jun 2022 17:02
Last modified: 23 Feb 2023 03:07
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Contributors
Author:
Natthawat Phanchat
Author:
Nicholas, Thomas Klokkou
Author:
Ratchapak Chitaree
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