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Abdullah Saleh Aldwayyan

Professor

Member of KSU scientific council as a representative of the college of sciences

كلية العلوم
College of Science, Physics and Astronomy Dept. Office 2A23

announcement

announcement
10
Dec 2024

Phys 103 final exam will be at 24&28B1 - Building 4- College of Science on 10/6/1446 H(11/12…

introduction/brief CV

Welcome to my website. I hope that you to find some thing usefull.

areas of expertise

I got my PhD degree in “Instabilities of Semiconductor Lasers” from Wales University (Cardiff), UK. my research expertise and interests include the fabrication and characterization of photonics devices including LEDs, LASERs, and Solar Cells. I work on the physical properties of new photovoltaic and lasing materials. 

publications
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publications
by 4. I.Mursaleen, Q. Ain, J.Munir, Abdullah S. Aldwayyan, H. M. Ghaithan, A. A. A. Ahmed, Saif M.H. Qaid
2025
publications
by 2. S.A. Alawsh, Saif M.H. Qaid, N. N. Asemi, Abdullah Ahmed Ali Ahmed, Abdullah S. Aldwayyan
2025

courses
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course

Organic molecules, Photo-physics of molecules and aggregates, Excitons, Conduction in organic solids, Photovoltaics and photodetectors, Organic light-emitting devices (OLED), Lasing action in…

course

This course discuss in brief the followings: Classical relativity, Michaelson-Morley experiment, Postulates of special relativity, Lorentz transformations, the consequences of special…

course

The course touch the followinfs: Absorption and emission of light, Einstein Relations, Population inversion, Gain coefficient, Optical cavity, Modes of laser cavity. Solid-state lasers,…

office hours

Saturday Sunday Monday Tuesday Wednesday Thursday Friday
from _ 10:00 AM 11:00 AM 10:00 AM 11:00 AM 10:00 AM _
to _ 12:00 PM 02:00 PM 12:00 PM 01:00 PM 12:00 PM _
location _ 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept 2A23-Build 4 Physics Dept _