Prof. Keivan Mahmoud Aghdami Profile

Prof. Keivan Mahmoud Aghdami

at Univ of Toronto

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 5 March 2022 Presentation

All-fiber, dynamically tunable, polarization filter based on liquid crystal filled nano-channels

Abdullah Rahnama, Tigran Dadalyan, Keivan Mahmoud Aghdami, Tigran Galstian, Peter Herman

Proceedings Volume PC12012, PC120120K (2022) https://doi.org/10.1117/12.2609196

KEYWORDS: Polarization, Wave plates, Liquid crystals, Capillaries, Waveguides, Wave propagation, Visible radiation, Thermal optics, Thermal effects, Telecommunications

Read Abstract +

Proceedings Article | 29 March 2021 Presentation + Paper

2D filament grating array: enabling an efficient, high-resolution lens-less all-fiber spectrometer

Abdullah Rahnama, YoungHwan Kim, Keivan Mahmoud Aghdami, Peter Herman

Proceedings Volume 11676, 116760Y (2021) https://doi.org/10.1117/12.2581898

KEYWORDS: Spectroscopy, Cladding, Light scattering, Structured optical fibers, Optical design, Bragg gratings, Waveguides, Spectral resolution, Single mode fibers

Read Abstract +

Proceedings Article | 10 March 2020 Presentation

Harnessing femtosecond laser filaments for nano-structuring of "Lab-in-Fibre" sensors and "Spectrometer-in-Fibre" microsystems (Conference Presentation)

Peter Herman, Ehsan Alimonhammadian, Keivan Aghdami, Erden Ertorer, Young Hwan Kim, Jianzhao Li, Abdullah Rahnama

Proceedings Volume 11292, 1129202 (2020) https://doi.org/10.1117/12.2551249

KEYWORDS: Femtosecond phenomena, Sensors, Spectroscopy, Microsystems

Read Abstract +

Proceedings Article | 9 March 2020 Presentation

Ultra-compact 'Spectrometer-in-Fiber' based on chirped filament-array gratings (Conference Presentation)

Abdullah Rahnama, Keivan Mahmoud Aghdami, Young Hwan Kim, Erden Ertorer, Peter Herman

Proceedings Volume 11270, 112700W (2020) https://doi.org/10.1117/12.2551025

KEYWORDS: Spectroscopy, Cladding, Light scattering, Waveguides, Spectrometers, Single mode fibers, Bragg gratings, Structured optical fibers, Optical design, Femtosecond phenomena

Read Abstract +

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years