Projects per year
Personal profile
Personal profile
Amer Kotb received his PhD and MSc in Electronics in 2012 and 2006, respectively, completing his doctoral research in the Department of Physics at the University of Connecticut (UCONN), USA. In 2023, he joined Xi’an Jiaotong-Liverpool University (XJTLU) as an Associate Professor in the School of Chips. He is also a Professor of Physics at the Faculty of Science, Fayoum University, Egypt.
Previously, Amer served as an Associate Professor at the Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP), Chinese Academy of Sciences (CAS) from 2017 to 2023, and as Assistant Professor and Vice Head of the Physics Department at Northern Border University, Saudi Arabia (2012–2015). His research focuses on investigating and simulating all-optical logic devices using various optical waveguides.
Amer has published over 90 peer-reviewed journal papers as a first author in leading journals, including Optics Letters, IEEE Journal of Selected Topics in Quantum Electronics, Optics and Laser Technology, Optics Communications, Physica Scripta, Applied Physics, Optical and Quantum Electronics, Nanomaterials, Micromachines, Optik, Photonics, and Electronics. He actively serves as a reviewer for numerous scientific optics journals and has examined master’s and doctoral theses from India, Pakistan, Egypt, and Saudi Arabia.
His honors include the Talent Young Scientist Program (TYSP: 2019 and 2020) and the CAS President’s International Fellowship Initiative (PIFI: 2019, 2022, and 2023). He has secured the Research Development Fund (RDF: 2023–2026) and Postgraduate Research Scholarship (PGRS: 2026–2030) at XJTLU. In 2024, he received the XJTLU Research Excellence Award and has been recognized among the world’s top 2% scientists by Stanford University for SIX consecutive years (2020–2025).
For more details, visit his Google Scholar profile: https://scholar.google.com/citations?hl=en&user=sJKAT6YAAAAJ&view_op=list_works&sortby=pubdate
Research interests
I see modeling and simulation as tools that help scientists and engineers in guiding experiments, understanding deeply their experimental findings, and envisioning new device applications. My current research activities include the investigation and simulation of all-optical logic devices using different optical waveguides, such as silicon waveguides, metamaterials waveguides, and different SOAs technologies.
For prospective PhD students:
https://www.xjtlu.edu.cn/wp-content/uploads/2022/10/FOSA2412006_Amer_Kotb_School_of_Chips.pdf
Experience
Teaching Assistant - Fayoum University - 2002 - 2006
Lecturer - Fayoum University - 2006 - 2012
PhD Researcher - Connecticut University - 2009 - 2011
Assistant Professor - Northern Borders University - 2012 - 2015
Assistant Professor - Fayoum University - 2012-2018
Associate Professor - Chinese Academy of Sciences - 2017 - 2023
Associate Professor - Fayoum University - 2018 - 2023
Full Professor - Fayoum University - 2023 - Present
Associate Professor - XJTLU - 2023 - Present
Teaching
Optical Amplifiers (EDFAs, SOAs)
Optical Fibers
Communications Systems
Electricity and Magnetism
Digital Electronics
Electronics
Electric Circuits
Classical Mechanics
MES209TC: Electromagnetism and Electromechanics - XJTLU
MES201TC: Advanced Power Eectronics and Electric Ciruits
Awards and honours
- Listed in the Top 2% Scientists Worldwide (2020–Present) – Recognized by PLOS-Elsevier-Stanford University.
- XJTLU Research Excellence Award (2024).
- Excellence Award in International Scientific Publication (2010–Present) – Fayoum University, Egypt.
- Best Researcher Award (2021) – VDGOOD Professional Association, India.
- CAS President’s International Fellowship Initiative (PIFI) (2019–2023) – Chinese Academy of Sciences (CAS), Beijing, China.
- Talented Young Scientist Program (TYSP) (2019–2021) – Supported by the China Science and Technology Exchange Center, Ministry of Science and Technology of China.
- Full Joint Scholarship (2009–2011) – University of Connecticut, Department of Physics, USA, under Prof. Niloy Dutta.
Related documents
Education/Academic qualification
BSc, University of Cairo - 2002
MSc, University of Fayoum - 2006
PhD, University of Fayoum & University of Connecticut - Jan. 2012
External positions
Professor, Al-Fayoum University
26 Aug 2023 → …
Associate Professor, Al-Fayoum University
26 May 2018 → 25 Aug 2023
Associate Professor, CAS - Changchun Institute of Optics Fine Mechanics and Physics
10 Aug 2017 → 20 Aug 2023
Assistant Professor, Northern Borders University
10 Aug 2012 → 12 Jun 2015
Assistant Professor, Al-Fayoum University
30 Jan 2012 → 25 May 2018
PhD Researcher, University of Connecticut
5 Oct 2009 → 30 Sept 2011
Research areas
- All-optical logic gates
- Semiconductor optical amplifiers
- Silicon photonic devices
Keywords
- QC Physics
Person Types
- Staff
Fingerprint
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Projects
- 1 Active
-
Design and simulation of silicon waveguides for optical logic gates
Kotb, A. (PI)
1/07/24 → 30/06/27
Project: Internal Research Project
-
All-Optical Encryption and Decryption at 120 Gb/s Using Carrier Reservoir Semiconductor Optical Amplifier-Based Mach–Zehnder Interferometers
Kotb, A., Zoiros, K. E. & Chen, W., Jul 2025, In: Micromachines. 16, 7, 834.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (Scopus) -
High-Contrast and High-Speed Optical Logic Operations Using Silicon Microring Resonators
Kotb, A., Wang, Z. & Chen, W., May 2025, In: Nanomaterials. 15, 10, 707.Research output: Contribution to journal › Article › peer-review
5 Citations (Scopus) -
High-Performance All-Optical Logic Gates Based on Silicon Racetrack and Microring Resonators
Kotb, A., Wang, Z. & Zoiros, K. E., Aug 2025, In: Electronics (Switzerland). 14, 15, 2961.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus) -
High-performance all-optical logic gates with D-shaped silicon-on-silica waveguides
Kotb, A., 2025, In: Journal of Optics (India).Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
High-Performance Optical NOR Gate with SOA-MZI
Kotb, A., Zoiros, K. E. & Chen, W., Mar 2025, In: Photonics. 12, 3, 179.Research output: Contribution to journal › Article › peer-review
Open Access2 Citations (Scopus)