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Updated: Jun 21, 2026

A Simple Non-invasive Method for Temporary Knockdown of Upper Limb Proprioception

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Published on: March 3, 2018

Resonant tuning fork detector for THz radiation.

Ulrike Willer¹, Andreas Pohlkötter, Wolfgang Schade

¹Clausthal University of Technology, LaserApplicationCenter, Am Stollen 19/Haus3,38640 Goslar, Germany. u.willer@pe.tu-clausthal.de

|August 6, 2009

Summary

A new terahertz (THz) sensing detection scheme uses a quartz tuning fork for versatile, room-temperature operation. This breakthrough offers a compact and convenient alternative to bulky, cryogenically cooled THz detectors.

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Design, Fabrication, and Experimental Characterization of Plasmonic Photoconductive Terahertz Emitters

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Published on: July 8, 2013

Area of Science:

Optoelectronics and Photonics
Materials Science
Spectroscopy

Background:

Terahertz (THz) sensing is a promising technology with broad applications in industry, biology, biochemistry, and security.
Current THz sources and detectors are often bulky, complex to operate, and require cryogenic cooling, limiting their widespread adoption.
The development of compact, convenient, and room-temperature operable THz detection systems is crucial for advancing the field.

Purpose of the Study:

To present a novel and versatile detection scheme for electromagnetic radiation, particularly applicable to the terahertz (THz) range.
To develop a room-temperature operable THz detection method that overcomes the limitations of existing technologies.
To demonstrate a practical mechanism for sensitive THz detection using readily available components.

Main Methods:

The study introduces a new detection scheme based on the resonant excitation of a quartz tuning fork.
This mechanism is designed to be versatile, enabling the detection of electromagnetic radiation across the entire spectrum.
The applicability to the THz range and room-temperature operation are key features of the proposed method.

Main Results:

A novel detection scheme capable of operating at room temperature has been successfully developed.
The proposed method demonstrates versatility, applicable to detecting electromagnetic radiation across a wide spectrum, including the THz range.
The mechanism leverages the resonant properties of a quartz tuning fork for sensitive detection.

Conclusions:

The presented quartz tuning fork-based detection scheme offers a significant advancement for terahertz (THz) sensing.
This room-temperature, versatile technology addresses the need for small, convenient, and accessible THz sources and detectors.
The findings pave the way for broader implementation of THz sensing in various scientific and industrial applications.