Transmission spectra of microstructured polymer fiber using terahertz-time domain spectroscopy (THz-TDS)

Authors

Carlito S. Ponseca Jr. ⋅ JP Institute for Molecular Science, Okazaki and The Graduate University for Advanced Studies, Kanagawa, Japan
Alex Quema ⋅ JP Institute for Molecular Science, Okazaki, Japan
Elmer Estacio ⋅ JP Institute for Molecular Science, Okazaki, Japan
Marilou M. Cadatal ⋅ JP Institute for Molecular Science, Okazaki and The Graduate University for Advanced Studies, Kanagawa, Japan
Hidetoshi Murakami ⋅ JP Institute for Molecular Science, Okazaki, Japan
Shingo Ono ⋅ JP Institute for Molecular Science, Okazaki and The Graduate University for Advanced Studies, Kanagawa, Japan
Nobuhiko Sarukura ⋅ JP Institute of Laser Engineering, Osaka University, Japan
Romeric Pobre ⋅ PH Physics Department, De La Salle University, Philippines
Reuben Quiroga ⋅ PH Physics Department, De La Salle University, Philippines
Alexander Argyros ⋅ AU University of Sydney, Australia
Maryanne C. J. Large ⋅ AU University of Sydney, Australia
Martijn A. van Eijkelenborg ⋅ AU University of Sydney, Australia

Abstract

We present the transmission spectra of microstructured poly(methylmetacrylate) (PMMA) polymer fiber by using terahertz-time domain spectroscopy (THz-TDS). The spectra showed two pulses; the first, having almost the same feature as the reference pulse, is attributed to the THz wave that propagated through the hollow core while the second pulse is the THz wave that propagated in the microstructured cladding. We also present the shift of the transmittance peak between the fibers having a microstructured cladding diameter of 75 µm and 65 µm; showing their frequency selective properties.

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Issue

2006: Proceedings of the 24th Samahang Pisika ng Pilipinas National Physics Congress

Article ID

SPP-2006-1F-03

Section

Materials Science

Published

2006-10-25

How to Cite

[1]

CS Ponseca, A Quema, E Estacio, MM Cadatal, H Murakami, S Ono, N Sarukura, R Pobre, R Quiroga, A Argyros, MCJ Large, and MA van Eijkelenborg, Transmission spectra of microstructured polymer fiber using terahertz-time domain spectroscopy (THz-TDS), Proceedings of the Samahang Pisika ng Pilipinas 24, SPP-2006-1F-03 (2006). URL: https://proceedings.spp-online.org/article/view/SPP-2006-1F-03.