Dr. Pouneh Saffari Profile

Dr. Pouneh Saffari

Laser Safety Officer at European XFEL GmbH

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Author

Publications (8)

Proceedings Article | 22 July 2016 Paper

On the origin and removal of interference patterns in coated multimode fibres

Yazmin Padilla Michel, Silvio Pulwer, Pouneh Saffari, Viachaslau Ksianzou, Sigurd Schrader

Proceedings Volume 9912, 991255 (2016) https://doi.org/10.1117/12.2233676

KEYWORDS: Multimode fibers, Coating, Cladding, Multimode fibers, Fiber coatings, Refractive index, Radio propagation, Transmittance, Data modeling, Silica, Geometrical optics

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Proceedings Article | 17 October 2012 Paper

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

A. Faustov, P. Saffari, C. Koutsides, A. Gusarov, M. Wuilpart, P. Mégret, L. Zhang, K. Kalli

Proceedings Volume 8421, 842153 (2012) https://doi.org/10.1117/12.975186

KEYWORDS: Fiber Bragg gratings, Annealing, Sensors, Environmental sensing, Ionizing radiation, Picosecond phenomena, Temperature metrology, Radiation effects, Optical design, Hydrogen

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Proceedings Article | 26 April 2012 Paper

Optical RI sensor based on an in-fiber Bragg grating Fabry-Perot cavity embedded with a micro-channel

Zhijun Yan, Pouneh Saffari, Kaiming Zhou, Adedotun Adebay, Lin Zhang

Proceedings Volume 8426, 842609 (2012) https://doi.org/10.1117/12.921410

KEYWORDS: Sensors, Fiber Bragg gratings, Femtosecond phenomena, Wet etching, Refractive index, Fabry–Perot interferometers, Optical fibers, Fiber lasers, Fiber optics sensors, Single mode fibers

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Proceedings Article | 18 May 2011 Paper

Liquid core fibre Bragg grating based refractive index sensor formed by femtosecond assisted chemical etching technique

P. Saffari, Z. Yan, K. Zhou, L. Zhang, I. Bennion

Proceedings Volume 7753, 77538P (2011) https://doi.org/10.1117/12.885086

KEYWORDS: Fiber Bragg gratings, Liquids, Refractive index, Sensors, Femtosecond phenomena, Wet etching, Cladding, Temperature metrology, Waveguides, Ultraviolet radiation

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Proceedings Article | 5 October 2009 Paper

Refractive index sensitivity enhancement of 81° tilted Bragg gratings by cladding etching

Edward Davies, Pouneh Saffari, Chengbo Mou, Kaiming Zou, Lin Zhang

Proceedings Volume 7503, 75036X (2009) https://doi.org/10.1117/12.834906

KEYWORDS: Etching, Cladding, Refractive index, Fiber Bragg gratings, Sensors, Signal attenuation, Biosensing, Polarization, Modulation, Light sources

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Proceedings Article | 18 May 2009 Paper

Multi-wavelength switchable fibre ring laser based on polarisation selective tilted fibre gratings capable of strain and temperature sensing

Pouneh Saffari, Chengbo Mou, Hongyan Fu, Lin Zhang, Ian Bennion

Proceedings Volume 7356, 73561S (2009) https://doi.org/10.1117/12.820659

KEYWORDS: Polarization, Fiber lasers, Fiber Bragg gratings, Laser systems engineering, Sensing systems, Structured optical fibers, Polarizers, Optical filters, Signal attenuation, Signal to noise ratio

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Proceedings Article | 18 May 2009 Paper

Microchanneled chirped fibre Bragg gratings for simultaneous refractive index and temperature measurements

Pouneh Saffari, Hongyan Fu, Kaiming Zhou, Lin Zhang, Ian Bennion

Proceedings Volume 7356, 735604 (2009) https://doi.org/10.1117/12.820651

KEYWORDS: Fiber Bragg gratings, Temperature metrology, Refractive index, Liquids, Sensors, Femtosecond phenomena, Wet etching, Cladding, Fabrication, Optical fibers

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Proceedings Article | 16 May 2008 Paper

Embedded fibre Bragg grating array sensors in aluminium alloy matrix by ultrasonic consolidation

Chengbo Mou, Pouneh Saffari, Dezhi Li, Kaiming Zhou, Lin Zhang, Rupert Soar, Ian Bennion

Proceedings Volume 7004, 70044B (2008) https://doi.org/10.1117/12.786065

KEYWORDS: Fiber Bragg gratings, Sensors, Ultrasonics, Aluminum, Metals, Composites, Structured optical fibers, Structural engineering, Smart structures, Rapid manufacturing

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Showing 5 of 8 publications

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