Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm2Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0

Zachery B. Harris; Kuangyi Xu; M. Hassan Arbab

doi:10.1109/IRMMW-THz57677.2023.10299039

Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0

Zachery B. Harris
, Kuangyi Xu
, M. Hassan Arbab

Biomedical Engineering

Stony Brook University

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

2 Scopus citations

Abstract

We present the terahertz Portable HAndheld Spectral Reflection (PHASR) Scanner version 3.0, a polarization-sensitive imaging system, which can acquire a 1 inch-square full THz-TDS images in about 2 seconds. Here, we demonstrate three improvements made from the previous generation of PHASR Scanners: (1) changes to the beam steering, hardware and algorithms that allow faster scanning speed (2) a four-channel design featuring two emitters and two detectors to allow single-shot acquisition of multiple polarization states, and (3) the addition of an achromatic waveplate for control of the generated polarization states. We will present spectroscopic and polarimetric applications of this system.

Original language	English
Title of host publication	IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves
Publisher	IEEE Computer Society
ISBN (Electronic)	9798350336603
DOIs	https://doi.org/10.1109/IRMMW-THz57677.2023.10299039
State	Published - 2023
Event	48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023 - Montreal, Canada Duration: Sep 17 2023 → Sep 22 2023

Publication series

Name	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)	2162-2027
ISSN (Electronic)	2162-2035

Conference

Conference	48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023
Country/Territory	Canada
City	Montreal
Period	09/17/23 → 09/22/23

Access to Document

10.1109/IRMMW-THz57677.2023.10299039

Cite this

Harris, Z. B., Xu, K., & Arbab, M. H. (2023). Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0. In IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). IEEE Computer Society. https://doi.org/10.1109/IRMMW-THz57677.2023.10299039

Harris, Zachery B. ; Xu, Kuangyi ; Arbab, M. Hassan. / Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0. IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Computer Society, 2023. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

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title = "Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm2Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0",

abstract = "We present the terahertz Portable HAndheld Spectral Reflection (PHASR) Scanner version 3.0, a polarization-sensitive imaging system, which can acquire a 1 inch-square full THz-TDS images in about 2 seconds. Here, we demonstrate three improvements made from the previous generation of PHASR Scanners: (1) changes to the beam steering, hardware and algorithms that allow faster scanning speed (2) a four-channel design featuring two emitters and two detectors to allow single-shot acquisition of multiple polarization states, and (3) the addition of an achromatic waveplate for control of the generated polarization states. We will present spectroscopic and polarimetric applications of this system.",

author = "Harris, \{Zachery B.\} and Kuangyi Xu and Arbab, \{M. Hassan\}",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023 ; Conference date: 17-09-2023 Through 22-09-2023",

year = "2023",

doi = "10.1109/IRMMW-THz57677.2023.10299039",

language = "English",

series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",

publisher = "IEEE Computer Society",

booktitle = "IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves",

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Harris, ZB, Xu, K & Arbab, MH 2023, Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0. in IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz, IEEE Computer Society, 48th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2023, Montreal, Canada, 09/17/23. https://doi.org/10.1109/IRMMW-THz57677.2023.10299039

Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0. / Harris, Zachery B.; Xu, Kuangyi; Arbab, M. Hassan.
IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Computer Society, 2023. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

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

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AB - We present the terahertz Portable HAndheld Spectral Reflection (PHASR) Scanner version 3.0, a polarization-sensitive imaging system, which can acquire a 1 inch-square full THz-TDS images in about 2 seconds. Here, we demonstrate three improvements made from the previous generation of PHASR Scanners: (1) changes to the beam steering, hardware and algorithms that allow faster scanning speed (2) a four-channel design featuring two emitters and two detectors to allow single-shot acquisition of multiple polarization states, and (3) the addition of an achromatic waveplate for control of the generated polarization states. We will present spectroscopic and polarimetric applications of this system.

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Harris ZB, Xu K, Arbab MH. Polarization-Sensitive THz Time-Domain Imaging of 27 by 27 mm²Field of View at About 0.5 Frames per Second Using the PHASR Scanner 3.0. In IRMMW-THz 2023 - 48th Conference on Infrared, Millimeter, and Terahertz Waves. IEEE Computer Society. 2023. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz57677.2023.10299039