Application of thin diamond films in low-coherence fiber-optic Fabry Pérot displacement sensor
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2016-02-21 |
| Journal | Diamond and Related Materials |
| Authors | D. Milewska, Katarzyna Karpieńko, Małgorzata Szczerska |
| Institutions | Gdańsk University of Technology |
| Citations | 38 |
Abstract
Section titled “Abstract”The novel fiber-optic low coherence sensor with thin diamond films is demonstrated. The undoped and boron-doped diamond films were elaborated by the use of the microwave plasma enhanced chemical vapor deposition (μPE CVD) system. The optical signal from the Fabry-Pérot cavity made with the application of those thin films is sensitive to displacement. The sensor characterization was made in the range of 0-600 μm. The measurements were performed using two superluminescent diodes (SLD) with central wavelengths of 1290 mm and 1550 mm and the output signal was analyzed by the measurement of the modulation change of spectral pattern. Furthermore, very good coefficient of the determination R2 > 0.9565 and the visibility of optical measured signal equal to 95.6% were achieved.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 2015 - ALD thin ZnO layer as an active medium in a fiber-optic Fabry-Perot interferometer [Crossref]
- 2014 - Determination of refractive index dispersion using fiber-optic low-coherence Fabry-Perot interferometer: implementation and validation [Crossref]
- 2015 - Recent improvement of medical optical fibre pressure and temperature sensors [Crossref]
- 2014 - Chronology of Fabry-Perot interferometer fiber-optic sensors and their applications: a review [Crossref]
- 2008 - In-line fiber Fabry-Perot refractive-index tip sensor based on endlessly photonic crystal fiber [Crossref]
- 2015 - Fiber optic Fabry-Perot pressure sensor based on lensed fiber and polymeric diaphragm [Crossref]
- 2004 - Development of a novel Fabry-Perot pressure microsensor [Crossref]
- 2004 - A micro Fabry-Perot sensor for nano-lateral displacement sensing with enhanced sensitivity and pressure resistance [Crossref]
- 2001 - A simple strain sensor using a thin film as a low-finesse fiber-optic Fabry-Perot interferometer [Crossref]
- 2014 - Response of a new low-coherence Fabry-Perot sensor to hematocrit levels in human blood [Crossref]