Husam Abduldaem Mohammed obtained his BSc in Electronic and Communication Engineering (1996) and his MSc. in Laser Applications in Electronic and Communication Engineering (2001) from Baghdad University. In 2002, Mr. Husam joined the College of Engineering\ University of Baghdad upto now. He obtained his Ph. D. degree in Photonic Engineering field in the Department of Computer and Communication Engineering, Universiti Putra Malaysia in 2018. Now, Husam is an Assistant Professor at the Electronic and Communication Engineering/ University of Baghdad. His research interest is optical fiber communication systems, Visible Light Communications (VLC), LIFI, OCDMA, the Internet of things, embedded systems, sensor multiplexing techniques, nanomaterial-based sensors, and optical fiber gas networks.
2018 Ph. D. in Photonic Engineering/ department of Computer and Communication Engineering/ University Putra Malaysia (UPM).
2001 M.Sc. In Electronic and Communications Engineering / Laser Applications form Laser Postgraduate Institute in Baghdad University.
1996 B.Sc. In Electronic and Communications Engineering from Baghdad University.
Optical fiber communication systems, Visible Light Communications (VLC), LIFI, OCDMA, Internet of things, embedded systems, sensor multiplexing techniques, nanomaterial based sensors and optical fiber gas networks.
2004-upto present: Optical Fiber Communication System, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2020-2021 Supervisor of Electronic Workshop Laboratory, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2017-upto present: Electronic I, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2017-2019, 2022-2023: Advanced Optical Communication System, Postgraduate studies, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2010-2013 Electric Circuits, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2002-2004 Laser Principles, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2003-2005 Information Theory and Coding, Electronic and Communications Engineering Department / College of Engineering / University of Baghdad.
2003-2005 Optical Fiber Communication System, Information and Communication Engineering Department / Alkhwarizmi Engineering College / University of Baghdad.
2008-2009 Communication Theory II, Electrical Engineering Department / College of Engineering / Tikrit University.
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Modified optical fiber sensors received increasing attention because of their superior properties over electrical sensors. These properties include their immunity towards electromagnetic interference and the ability to be deployed in corrosive and volatile environment. Several optical fiber platforms have been developed for chemical sensing applications based on modifying optical fiber cladding layer such as etched, tapered, D-shaped and etched-tapered. The modifications purpose is to extend the evanescent wave propagating out of the core physical dimensions. Thus, evanescent wave interaction with analyte is enhanced. Modified optical transducing platforms are integrated in gas sensing applications, such as ammonia. Modified optical
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This paper reports a fiber Bragg grating (FBG) as a biosensor. The FBGs were etched using a chemical agent,namely,hydrofluoric acid (HF). This implies the removal of some part of the cladding layer. Consequently, the evanescent field propagating out of the core will be closer to the environment and become more sensitive to the change in the surrounding. The proposed FBG sensor was utilized to detect toxic heavy metal ions aqueous medium namely, copper ions (Cu2+). Two FBG sensors were etched with 20 and 40 μm diameters and fabricated. The sensors were studied towards Cu2+ with different concentrations using wavelength shift as a result of the interaction between the evanescent field and copper ions. The FBG sensors showed
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