Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating

L. Bilro; C.A.F. Marques; Lutful Khan; R.A. Oliveira; David J. Webb; R.N. Nogueira

doi:10.1117/12.975197

Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating

L. Bilro, C.A.F. Marques, Lutful Khan, R.A. Oliveira, David J. Webb, R.N. Nogueira

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

Abstract

The present work addresses the control of the mPOF Bragg grating spectrum properties through acousto-optic modulation. For the first time, the interaction of a flexural acoustic wave, generated by longitudinal excitation of different frequencies, with the Bragg grating will be presented. Also it will be demonstrated the quasi linear relationship between PZT load and maximum reflected power/ 3dB bandwidth of the reflected spectrum.

Original language	English
Title of host publication	OFS2012 22nd international conference on Optical Fiber Sensor
Editors	Yanbiao Liao, Wei Jin, David D. Sampson, et al
Place of Publication	Bellingham, WA (US)
Publisher	SPIE
Number of pages	4
ISBN (Print)	978-0-8194-9103-9
DOIs	https://doi.org/10.1117/12.975197
Publication status	Published - 4 Oct 2012
Event	22nd international conference on Optical Fiber Sensors - Beijing, China Duration: 14 Oct 2012 → 19 Oct 2012

Publication series

Name	SPIE proceedings
Publisher	SPIE
Volume	8421
ISSN (Print)	0277-786X

Conference

Conference	22nd international conference on Optical Fiber Sensors
Abbreviated title	OFS 2012
Country	China
City	Beijing
Period	14/10/12 → 19/10/12

Bibliographical note

Bilro, L.; Marques, C.A.F.; Khan, Lutful; Oliveira, R.A.; Webb, David J.; Nogueira, R.N., "Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating". OFS2012 22nd International Conference on Optical Fiber Sensor. Vol. 8421 SPIE, 2012. (SPIE proceedings).

Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

http://dx.doi.org/10.1117/12.975197

Keywords

acoustic-optic effect
fibre Bragg gratings
flexural and longitudinal modes
microstructured plastic optical fibre

Access to Document

10.1117/12.975197

Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating
Bilro, L.; Marques, C.A.F.; Khan, Lutful; Oliveira, R.A.; Webb, David J.; Nogueira, R.N., "Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating". OFS2012 22nd International Conference on Optical Fiber Sensor. Vol. 8421 SPIE, 2012. (SPIE proceedings). Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.975197
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Research Output

6 Conference contribution

Femtosecond laser inscribed phase masks for fibre Bragg grating sensor inscription

Lee, G. C. B., Kalli, K., Koutsides, C., Yan, Z., Adebayo, D., Komodromos, M. & Sugden, K., 4 Oct 2012, OFS2012 22nd international conference on Optical Fiber Sensor. Liao, Y., Jin, W., Sampson, D. D. & et al (eds.). Bellingham, WA (US): SPIE, 4 p. 84214V. (SPIE proceedings; vol. 8421).

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

Open Access

File

Femtosecond laser microstructuring through optical fibre end faces: inscription of surface gratings and sub-surface splitters

Lee, G. C. B., Kalli, K., Koutsides, C., Komodromos, M. & Sugden, K., 4 Oct 2012, OFS2012 22nd international conference on Optical Fiber Sensor. Liao, Y., Jin, W., Sampson, D. D. & et al (eds.). Bellingham, WA (US): SPIE, 4 p. 842111. (SPIE proceedings; vol. 8421).

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

Open Access

File

Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments

Faustov, A., Saffari, P., Koutsides, C., Gusarov, A., Wuilpart, M., Mégret, P., Zhang, L. & Kalli, K., 4 Oct 2012, OFS2012 22nd international conference on Optical Fiber Sensors. Liao, Y., Jin, W., Sampson, D. D. & et al (eds.). Bellingham, WA (US): SPIE, 4 p. 842153. (SPIE proceedings; vol. 8421).

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

Open Access

File

Cite this

Bilro, L., Marques, C. A. F., Khan, L., Oliveira, R. A., Webb, D. J., & Nogueira, R. N. (2012). Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating. In Y. Liao, W. Jin, D. D. Sampson, & et al (Eds.), OFS2012 22nd international conference on Optical Fiber Sensor [842156] (SPIE proceedings; Vol. 8421). SPIE. https://doi.org/10.1117/12.975197

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abstract = "The present work addresses the control of the mPOF Bragg grating spectrum properties through acousto-optic modulation. For the first time, the interaction of a flexural acoustic wave, generated by longitudinal excitation of different frequencies, with the Bragg grating will be presented. Also it will be demonstrated the quasi linear relationship between PZT load and maximum reflected power/ 3dB bandwidth of the reflected spectrum.",

keywords = "acoustic-optic effect, fibre Bragg gratings, flexural and longitudinal modes, microstructured plastic optical fibre",

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Bilro, L, Marques, CAF, Khan, L, Oliveira, RA, Webb, DJ & Nogueira, RN 2012, Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating. in Y Liao, W Jin, DD Sampson & et al (eds), OFS2012 22nd international conference on Optical Fiber Sensor., 842156, SPIE proceedings, vol. 8421, SPIE, Bellingham, WA (US), 22nd international conference on Optical Fiber Sensors, Beijing, China, 14/10/12. https://doi.org/10.1117/12.975197

Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating. / Bilro, L.; Marques, C.A.F.; Khan, Lutful; Oliveira, R.A.; Webb, David J.; Nogueira, R.N.

OFS2012 22nd international conference on Optical Fiber Sensor. ed. / Yanbiao Liao; Wei Jin; David D. Sampson; et al. Bellingham, WA (US) : SPIE, 2012. 842156 (SPIE proceedings; Vol. 8421).

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

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AU - Nogueira, R.N.

N1 - Bilro, L.; Marques, C.A.F.; Khan, Lutful; Oliveira, R.A.; Webb, David J.; Nogueira, R.N., "Acousto-optic modulation in a microstructured plastic optical fibre Bragg grating". OFS2012 22nd International Conference on Optical Fiber Sensor. Vol. 8421 SPIE, 2012. (SPIE proceedings). Copyright 2012 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. http://dx.doi.org/10.1117/12.975197

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N2 - The present work addresses the control of the mPOF Bragg grating spectrum properties through acousto-optic modulation. For the first time, the interaction of a flexural acoustic wave, generated by longitudinal excitation of different frequencies, with the Bragg grating will be presented. Also it will be demonstrated the quasi linear relationship between PZT load and maximum reflected power/ 3dB bandwidth of the reflected spectrum.

AB - The present work addresses the control of the mPOF Bragg grating spectrum properties through acousto-optic modulation. For the first time, the interaction of a flexural acoustic wave, generated by longitudinal excitation of different frequencies, with the Bragg grating will be presented. Also it will be demonstrated the quasi linear relationship between PZT load and maximum reflected power/ 3dB bandwidth of the reflected spectrum.

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