Broadband Characterization of THz Frequency High Fill-Factor Substrate-Based Wire-Grid Polarizers with High Extinction Ratios

Ryan M. Hendrix; John R. Middendorf; John S. Cetnar; Jason A. Deibel; Elliott R. Brown

doi:10.1109/IRMMW-THz.2014.6956414

Broadband Characterization of THz Frequency High Fill-Factor Substrate-Based Wire-Grid Polarizers with High Extinction Ratios

Ryan M. Hendrix, John R. Middendorf, John S. Cetnar, Jason A. Deibel, Elliott R. Brown

Research output: Contribution to conference › Presentation

Abstract

Recent simulation and experimental work has resulted in the realization of low-cost, substrate-based, THz wire-grid polarizers fabricated on crystalline-quartz substrates that exhibit both high extinction ratios and low insertion losses. The broad bandwidth performance of these high fill-factor wire-grid polarizers are characterized using terahertz time-domain spectroscopic techniques over a frequency range spanning from 0.25 to 2 THz. The polarizers exhibited extinction ratios as high as 50 dB at low frequencies and 30 dB at higher ones.

Original language	American English
DOIs	https://doi.org/10.1109/IRMMW-THz.2014.6956414
State	Published - Sep 1 2014
Event	39th International Conference on Infrared, Millimeter, and Terahertz Waves - Duration: Sep 1 2014 → …

Conference

Conference	39th International Conference on Infrared, Millimeter, and Terahertz Waves
Period	9/1/14 → …

Disciplines

Physical Sciences and Mathematics
Physics

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10.1109/IRMMW-THz.2014.6956414License: Unspecified

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title = "Broadband Characterization of THz Frequency High Fill-Factor Substrate-Based Wire-Grid Polarizers with High Extinction Ratios",

abstract = " Recent simulation and experimental work has resulted in the realization of low-cost, substrate-based, THz wire-grid polarizers fabricated on crystalline-quartz substrates that exhibit both high extinction ratios and low insertion losses. The broad bandwidth performance of these high fill-factor wire-grid polarizers are characterized using terahertz time-domain spectroscopic techniques over a frequency range spanning from 0.25 to 2 THz. The polarizers exhibited extinction ratios as high as 50 dB at low frequencies and 30 dB at higher ones.",

author = "Hendrix, \{Ryan M.\} and Middendorf, \{John R.\} and Cetnar, \{John S.\} and Deibel, \{Jason A.\} and Brown, \{Elliott R.\}",

year = "2014",

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doi = "10.1109/IRMMW-THz.2014.6956414",

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note = "39th International Conference on Infrared, Millimeter, and Terahertz Waves ; Conference date: 01-09-2014",

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T1 - Broadband Characterization of THz Frequency High Fill-Factor Substrate-Based Wire-Grid Polarizers with High Extinction Ratios

AU - Hendrix, Ryan M.

AU - Middendorf, John R.

AU - Cetnar, John S.

AU - Deibel, Jason A.

AU - Brown, Elliott R.

PY - 2014/9/1

Y1 - 2014/9/1

N2 - Recent simulation and experimental work has resulted in the realization of low-cost, substrate-based, THz wire-grid polarizers fabricated on crystalline-quartz substrates that exhibit both high extinction ratios and low insertion losses. The broad bandwidth performance of these high fill-factor wire-grid polarizers are characterized using terahertz time-domain spectroscopic techniques over a frequency range spanning from 0.25 to 2 THz. The polarizers exhibited extinction ratios as high as 50 dB at low frequencies and 30 dB at higher ones.

AB - Recent simulation and experimental work has resulted in the realization of low-cost, substrate-based, THz wire-grid polarizers fabricated on crystalline-quartz substrates that exhibit both high extinction ratios and low insertion losses. The broad bandwidth performance of these high fill-factor wire-grid polarizers are characterized using terahertz time-domain spectroscopic techniques over a frequency range spanning from 0.25 to 2 THz. The polarizers exhibited extinction ratios as high as 50 dB at low frequencies and 30 dB at higher ones.

UR - https://corescholar.libraries.wright.edu/physics/855

U2 - 10.1109/IRMMW-THz.2014.6956414

DO - 10.1109/IRMMW-THz.2014.6956414

M3 - Presentation

T2 - 39th International Conference on Infrared, Millimeter, and Terahertz Waves

Y2 - 1 September 2014

ER -

Broadband Characterization of THz Frequency High Fill-Factor Substrate-Based Wire-Grid Polarizers with High Extinction Ratios

Abstract

Conference

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