Very compact THz-TDS imaging system with diffraction limited spatial resolution

Shinichi Watanabe; Ryo Shimano

Very compact THz-TDS imaging system with diffraction limited spatial resolution

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

Abstract

Development of a very compact terahertz time domain spectroscopy (THz-TDS) imaging system with diffraction-limited spatial resolution is presented. The size of our device made of a cupper rod is 20 mm diameter times 61 mm length. Four parabolic-shaped concave mirrors dug in the rod effectively focus a THz beam on a sample, achieving ∼0.45 effective numerical aperture.

Original language	English
Title of host publication	IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics
Pages	56-57
Number of pages	2
Publication status	Published - 2007 Dec 1
Externally published	Yes
Event	Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007 - Cardiff, United Kingdom Duration: 2007 Sept 3 → 2007 Sept 7

Publication series

Name	IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics

Other

Other	Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007
Country/Territory	United Kingdom
City	Cardiff
Period	07/9/3 → 07/9/7

Keywords

Submillimeter wave devices
Submillimeter wave imaging
Submillimeter wave spectroscopy

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering

Cite this

Watanabe, S., & Shimano, R. (2007). Very compact THz-TDS imaging system with diffraction limited spatial resolution. In IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics (pp. 56-57). [4516393] (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

Very compact THz-TDS imaging system with diffraction limited spatial resolution. / Watanabe, Shinichi; Shimano, Ryo.
IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. 2007. p. 56-57 4516393 (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

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

Watanabe, S & Shimano, R 2007, Very compact THz-TDS imaging system with diffraction limited spatial resolution. in IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics., 4516393, IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, pp. 56-57, Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics, IRMMW-THz2007, Cardiff, United Kingdom, 07/9/3.

Watanabe S, Shimano R. Very compact THz-TDS imaging system with diffraction limited spatial resolution. In IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. 2007. p. 56-57. 4516393. (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

Watanabe, Shinichi ; Shimano, Ryo. / Very compact THz-TDS imaging system with diffraction limited spatial resolution. IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics. 2007. pp. 56-57 (IRMMW-THz2007 - Conference Digest of the Joint 32nd International Conference on Infrared and Millimetre Waves, and 15th International Conference on Terahertz Electronics).

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Very compact THz-TDS imaging system with diffraction limited spatial resolution

Abstract

Publication series

Other

Keywords

ASJC Scopus subject areas

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