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Personal profile

Research interests

Dr. Saleh’s research is focused on analytical and theoretical investigation of nonlinear interactions between light and matter in microstructures. In particular, he is interested in conducting research in hollow-core photonic crystal fibers (HC-PCFs), microstructures with a two-dimensional periodic cross-section. These structures offer unprecedented advantages for demonstrating and better understanding new physical phenomena in optics. HC-PCFs have pushed the field of nonlinear photonics in waveguides beyond the interaction of light with solid media. These structures can host strong nonlinear interactions between intense light and gaseous media over relatively long propagation distance. In addition, having a wide range of gases with different properties enhance the opportunity to observe different novel nonlinear phenomena inside these structures. This can help in developing novel photonic devices for various applications in the near future.

Biography

Mohammed F. Saleh has become the Royal Society of Edinburgh/ Scottish Government Research Fellow at Heriot-Watt University in 2014. He was a postdoctoral researcher at Max Planck Institute for the Science of Light in Germany (2010-2014). He has obtained a PhD in Electrical Engineering from Boston University in USA (2010), a MSc in Engineering Physics (2004), and a BSc with Honors (2000) in Electrical Engineering both from Alexandria University in Egypt.

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Research Output 2007 2019

Modelling spontaneous four-wave mixing in periodically tapered waveguides

Saleh, M. F., 29 Apr 2019, In : Optics Express. 27, 9, p. 11979-11990 12 p.

Research output: Contribution to journalArticle

Open Access
File
four-wave mixing
tapering
waveguides
photons
phase matching

On-demand four-wave mixing parametric processes in periodically-tapered waveguides

Saleh, M. F., 2018, Frontiers in Optics: the 102nd OSA Annual Meeting and Exhibit/Laser Science Conference. FTh3B.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quasi-phase-matched χ(3)-parametric interactions in sinusoidally tapered waveguides

Saleh, M. F., 29 Jan 2018, In : Physical Review A. 97, 1, 013850.

Research output: Contribution to journalArticle

Open Access
File

Quasi-phase-matching sinusoidally-tapered waveguides for third-order parametric interactions

Saleh, M. F., 2018, CLEO Pacific Rim Conference 2018. Optical Society of America, W2B.3

Research output: Chapter in Book/Report/Conference proceedingConference contribution

phase matching
four-wave mixing
harmonic generations
waveguides
fibers
Open Access
File

Prizes

Royal Society of Edinburgh/ Scottish Government Research Fellow

Mohammed Fathy Saleh (Recipient), 2014

Prize: Fellowship awarded competitively