Micromirror optical-fiber hydrogen sensor

Tapered optical-fiber temperature sensor

✍ P. Datta; I. Matías; C. Aramburu; A. Bakas; M. López-Amo; J. M. Otón 📂 Article 📅 1996 🏛 John Wiley and Sons 🌐 English ⚖ 475 KB

## Optical power transmission changes of 10-20 dB have been experimen- tally demonstrated by ualying the temperature of a tapered monomode optical jiber that is fixed to a glass plate by two drops of adhesiue. The effect arises from different expansion coeficients of the glass substraie and the si

Optical fiber AC voltage sensor

✍ Soobong Kim; Jaehee Park; Won-Taek Han 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB

## Abstract A fiber‐optic interferometric voltage sensor with a high‐sensitivity is investigated. The fiber‐optic voltage sensor is composed of an in‐line Michelson interferometer bonded to a piezoelectric transducer (PZT). The in‐line Michelson interferometer is a hollow optical fiber spliced to a

Fiber-optic position sensor

✍ Y. Takamatsu; K. Tomita; J. Takagi; T. Yamashita 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 492 KB

All-plastic optical-fiber level sensor

✍ M. Bottacini; N. Burani; M. Foroni; F. Poli; S. Selleri 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB

An all-plastic optical-fiber level sensor for point measurement has been developed. The device detects the presence of various liquids by measuring the intensity variation of a green-light signal, back-reflected by a special tip-shaped fiber probe. The experimental setup is described in detail and s

Optical fiber arterial pulse wave sensor

✍ Sunghoon Eom; Jaehee Park; Jonghun Lee 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 377 KB

## Abstract An optical fiber arterial pulse wave sensor is proposed using an in‐line Michelson interferometer that is a hollow optical fiber spliced to a single‐mode fiber at one end and cleaved at the other end. The proposed optical fiber arterial pulse wave sensor consists of an in‐line Michelson

Fiber optic sensor for NOX

✍ Mark K. Freeman; Leonidas G. Bachas 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 607 KB

## Aquocyanocobmanude was used as a selechve reagent m the development of a fiber-optc gas sensor for NO, TIus reagent was trapped m front of a bifurcated fiber-optic bundle by using a gas-permeable membrane NO, species were generated by the addition of a known amount of mtrite to an aclchc sample