Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE

Yong Soo Lee; Soeun Kim; Inhee Maeng; Chul Kang; Kyunghwan Oh

doi:10.1117/12.2548460

Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE

Yong Soo Lee, Soeun Kim, Inhee Maeng, Chul Kang, Kyunghwan Oh

Department of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

Terahertz waveguide with porous is investigated in the 0.1 - 1.0 THz frequency range. The waveguide has 17 air holes and are arranged air holes throughout the PTFE tubes in a hexagonal lattice structure without defect. We have experimentally confirmed that a terahertz signal can also be guided in a core-free waveguide and investigate the propagation characteristics of porous PTFE tubes of different lengths experimentally and numerically analyzed their optical properties using finite element method with perfectly matched layer. This porous tube with PTFE exhibit very low effective material loss than bulk material and experimentally measure high transmittance in the low frequency region.

Original language	English
Title of host publication	Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019
Editors	John Ballato, Liang Dong
Publisher	SPIE
ISBN (Electronic)	9781510631618
DOIs	https://doi.org/10.1117/12.2548460
Publication status	Published - 2019
Event	6th International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019 - Charleston, United States Duration: 2019 Nov 6 → 2019 Nov 8

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	11206
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	6th International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019
Country/Territory	United States
City	Charleston
Period	19/11/6 → 19/11/8

Bibliographical note

Publisher Copyright:
© 2019 SPIE.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

Access to Document

10.1117/12.2548460

Cite this

Lee, Y. S., Kim, S., Maeng, I., Kang, C., & Oh, K. (2019). Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE. In J. Ballato, & L. Dong (Eds.), Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019 [112061S] (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11206). SPIE. https://doi.org/10.1117/12.2548460

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title = "Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE",

abstract = "Terahertz waveguide with porous is investigated in the 0.1 - 1.0 THz frequency range. The waveguide has 17 air holes and are arranged air holes throughout the PTFE tubes in a hexagonal lattice structure without defect. We have experimentally confirmed that a terahertz signal can also be guided in a core-free waveguide and investigate the propagation characteristics of porous PTFE tubes of different lengths experimentally and numerically analyzed their optical properties using finite element method with perfectly matched layer. This porous tube with PTFE exhibit very low effective material loss than bulk material and experimentally measure high transmittance in the low frequency region.",

author = "Lee, {Yong Soo} and Soeun Kim and Inhee Maeng and Chul Kang and Kyunghwan Oh",

note = "Publisher Copyright: {\textcopyright} 2019 SPIE.; 6th International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019 ; Conference date: 06-11-2019 Through 08-11-2019",

year = "2019",

doi = "10.1117/12.2548460",

language = "English",

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

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Lee, YS, Kim, S, Maeng, I, Kang, C & Oh, K 2019, Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE. in J Ballato & L Dong (eds), Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019., 112061S, Proceedings of SPIE - The International Society for Optical Engineering, vol. 11206, SPIE, 6th International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019, Charleston, United States, 19/11/6. https://doi.org/10.1117/12.2548460

Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE. / Lee, Yong Soo; Kim, Soeun; Maeng, Inhee et al.

Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019. ed. / John Ballato; Liang Dong. SPIE, 2019. 112061S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 11206).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - Terahertz waveguide with porous is investigated in the 0.1 - 1.0 THz frequency range. The waveguide has 17 air holes and are arranged air holes throughout the PTFE tubes in a hexagonal lattice structure without defect. We have experimentally confirmed that a terahertz signal can also be guided in a core-free waveguide and investigate the propagation characteristics of porous PTFE tubes of different lengths experimentally and numerically analyzed their optical properties using finite element method with perfectly matched layer. This porous tube with PTFE exhibit very low effective material loss than bulk material and experimentally measure high transmittance in the low frequency region.

AB - Terahertz waveguide with porous is investigated in the 0.1 - 1.0 THz frequency range. The waveguide has 17 air holes and are arranged air holes throughout the PTFE tubes in a hexagonal lattice structure without defect. We have experimentally confirmed that a terahertz signal can also be guided in a core-free waveguide and investigate the propagation characteristics of porous PTFE tubes of different lengths experimentally and numerically analyzed their optical properties using finite element method with perfectly matched layer. This porous tube with PTFE exhibit very low effective material loss than bulk material and experimentally measure high transmittance in the low frequency region.

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M3 - Conference contribution

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

BT - Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019

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A2 - Dong, Liang

PB - SPIE

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Lee YS, Kim S, Maeng I, Kang C, Oh K. Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE. In Ballato J, Dong L, editors, Sixth International Workshop on Specialty Optical Fibers and Their Applications, WSOF 2019. SPIE. 2019. 112061S. (Proceedings of SPIE - The International Society for Optical Engineering). doi: 10.1117/12.2548460

Low-loss terahertz pulse transmission through commercially available porous tubes with PTFE

Abstract

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Bibliographical note

All Science Journal Classification (ASJC) codes

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