High Sensitivity THz Photomultiplier Tubes

Tobias O. Buchmann; Simon L. Lange; Matej Sebek; Naoya Kawai; Peter Uhd Jepsen

doi:10.1109/IRMMW-THz50927.2022.9895485

High Sensitivity THz Photomultiplier Tubes

Tobias O. Buchmann
, Simon L. Lange
, Matej Sebek
, Naoya Kawai
, Peter Uhd Jepsen

Technical University of Denmark
Viking Development Group

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

Abstract

We demonstrate the detection of THz-to-IR frequencies using lightwave-driven cold field electron emission form a metasurface. Combined with classical photo-multiplier tube technology, a novel detector-class with high sensitivity and nanosecond response time is realised. A live imaging device is made by utilising a phosphor screen in combination with a multi-channel plate. This detector and its modifications promise to have great potential in both scientific and industrial applications.

Original language	English
Title of host publication	Proceedings of 47^th International Conference on Infrared, Millimeter and Terahertz Waves
Number of pages	2
Publisher	IEEE
Publication date	2 Sept 2022
Article number	9895485
ISBN (Print)	978-1-7281-9428-8
DOIs	https://doi.org/10.1109/IRMMW-THz50927.2022.9895485
Publication status	Published - 2 Sept 2022
Event	47^th International Conference on Infrared, Millimeter and Terahertz Waves - Delft, Netherlands Duration: 28 Aug 2022 → 2 Sept 2022

Conference

Conference	47^th International Conference on Infrared, Millimeter and Terahertz Waves
Country/Territory	Netherlands
City	Delft
Period	28/08/2022 → 02/09/2022

Keywords

Photomultipliers
Time-frequency analysis
Sensitivity
Phosphors
Resonant frequency
Detectors
Metasurfaces

Access to Document

10.1109/IRMMW-THz50927.2022.9895485

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Cite this

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title = "High Sensitivity THz Photomultiplier Tubes",

abstract = "We demonstrate the detection of THz-to-IR frequencies using lightwave-driven cold field electron emission form a metasurface. Combined with classical photo-multiplier tube technology, a novel detector-class with high sensitivity and nanosecond response time is realised. A live imaging device is made by utilising a phosphor screen in combination with a multi-channel plate. This detector and its modifications promise to have great potential in both scientific and industrial applications.",

keywords = "Photomultipliers, Time-frequency analysis, Sensitivity, Phosphors, Resonant frequency, Detectors, Metasurfaces",

author = "Buchmann, \{Tobias O.\} and Lange, \{Simon L.\} and Matej Sebek and Naoya Kawai and Jepsen, \{Peter Uhd\}",

year = "2022",

month = sep,

day = "2",

doi = "10.1109/IRMMW-THz50927.2022.9895485",

language = "English",

isbn = "978-1-7281-9428-8",

booktitle = "Proceedings of 47th International Conference on Infrared, Millimeter and Terahertz Waves",

publisher = "IEEE",

address = "United States",

note = "47<sup>th</sup> International Conference on Infrared, Millimeter and Terahertz Waves ; Conference date: 28-08-2022 Through 02-09-2022",

}

Buchmann, TO, Lange, SL, Sebek, M, Kawai, N & Jepsen, PU 2022, High Sensitivity THz Photomultiplier Tubes. in Proceedings of 47^th International Conference on Infrared, Millimeter and Terahertz Waves., 9895485, IEEE, 47^th International Conference on Infrared, Millimeter and Terahertz Waves, Delft, Netherlands, 28/08/2022. https://doi.org/10.1109/IRMMW-THz50927.2022.9895485

TY - GEN

T1 - High Sensitivity THz Photomultiplier Tubes

AU - Buchmann, Tobias O.

AU - Lange, Simon L.

AU - Sebek, Matej

AU - Kawai, Naoya

AU - Jepsen, Peter Uhd

PY - 2022/9/2

Y1 - 2022/9/2

N2 - We demonstrate the detection of THz-to-IR frequencies using lightwave-driven cold field electron emission form a metasurface. Combined with classical photo-multiplier tube technology, a novel detector-class with high sensitivity and nanosecond response time is realised. A live imaging device is made by utilising a phosphor screen in combination with a multi-channel plate. This detector and its modifications promise to have great potential in both scientific and industrial applications.

AB - We demonstrate the detection of THz-to-IR frequencies using lightwave-driven cold field electron emission form a metasurface. Combined with classical photo-multiplier tube technology, a novel detector-class with high sensitivity and nanosecond response time is realised. A live imaging device is made by utilising a phosphor screen in combination with a multi-channel plate. This detector and its modifications promise to have great potential in both scientific and industrial applications.

KW - Photomultipliers

KW - Time-frequency analysis

KW - Sensitivity

KW - Phosphors

KW - Resonant frequency

KW - Detectors

KW - Metasurfaces

U2 - 10.1109/IRMMW-THz50927.2022.9895485

DO - 10.1109/IRMMW-THz50927.2022.9895485

M3 - Article in proceedings

SN - 978-1-7281-9428-8

BT - Proceedings of 47th International Conference on Infrared, Millimeter and Terahertz Waves

PB - IEEE

T2 - 47<sup>th</sup> International Conference on Infrared, Millimeter and Terahertz Waves

Y2 - 28 August 2022 through 2 September 2022

ER -

High Sensitivity THz Photomultiplier Tubes

Abstract

Conference

Keywords

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