Fibre-optic probe design with side-surface interface

Makoto Tsubokawa

doi:10.5220/0004696301580162

Fibre-optic probe design with side-surface interface

Makoto Tsubokawa

Graduate School of Information, Production and Systems

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

1 Citation (Scopus)

Abstract

We proposed a fibre-optic needle probe with a side-surface interface, and evaluated the normalized received power as the ratio of the signal power to source power by using ray-trace simulation. Our probe with a 1mm diameter and 50-mm length demonstrated its performance in the sensing of target objects over a surrounding space of ∼20-mm radius with a normalized received power of 0.01-10%. We also described the optimized design of the probe for use in water, and a technique used to sense targets distributed along a fibre axis with simple rotation of the probe.

Original language	English
Title of host publication	PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology
Publisher	SciTePress
Pages	158-162
Number of pages	5
ISBN (Print)	9789897580086
DOIs	https://doi.org/10.5220/0004696301580162
Publication status	Published - 2014 Jan 1
Event	2nd International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2014 - Lisbon, Portugal Duration: 2014 Jan 7 → 2014 Jan 9

Publication series

Name	PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology

Conference

Conference	2nd International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2014
Country	Portugal
City	Lisbon
Period	14/1/7 → 14/1/9

Keywords

Fibre-optic sensor
Light concentrator
Optical fibre
Optical probe
Optical waveguide

ASJC Scopus subject areas

Acoustics and Ultrasonics

Access to Document

10.5220/0004696301580162

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Cite this

Tsubokawa, M. (2014). Fibre-optic probe design with side-surface interface. In PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology (pp. 158-162). (PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology). SciTePress. https://doi.org/10.5220/0004696301580162

Fibre-optic probe design with side-surface interface. / Tsubokawa, Makoto.

PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology. SciTePress, 2014. p. 158-162 (PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology).

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

Tsubokawa, M 2014, Fibre-optic probe design with side-surface interface. in PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology. PHOTOPTICS 2014 - Proceedings of 2nd International Conference on Photonics, Optics and Laser Technology, SciTePress, pp. 158-162, 2nd International Conference on Photonics, Optics and Laser Technology, PHOTOPTICS 2014, Lisbon, Portugal, 14/1/7. https://doi.org/10.5220/0004696301580162

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