1.     Vision and Mission statementVision StatementThe department’s vision is to be a leading institution in the research and education of laser and optoelectronics engineering, producing graduates who are well-prepared to enter the workfo.....

Postgraduate students for the academic year 2025–2026 have officially started their studies in our department as of September 1, 2025.An introductory meeting and interview were held with the students, attended by:Asst. Prof. Dr. Wurood Abdulkhaleq,.....

This thesis explores the design and modeling of physical layer security in free space optical (FSO) communication systems. It highlights the advantages of FSO, such as high bandwidth and immunity to electromagnetic interference, while addressing cha.....

This study focuses on integrating machine learning with optical systems, proposing a transformative approach to optimizing laser performance in real-time. By leveraging deep learning, the study aims to generate essential laser beam profiles, such as .....

A faculty member in our department, Assistant Professor Dr. Mohammed Fawzi Mohammed Kadhim, has been promoted to the rank of Full Professor in the field of Laser and Optoelectronics Engineering – Laser Applications.Our department extends sincere co.....

📢 AnnouncementThe Admissions and Registration Division at the Department of Graduate Studies / Al-Nahrain University is pleased to announce the available seats for admission to postgraduate programs in the university's colleges and institutes.Thes.....

The Department of Laser and Optoelectronics Engineering extends its warmest congratulations and best wishes to the outstanding graduate:Baneen Sarmad Abdulmajid Shakeron the occasion of achieving first place at the level of both the Department of Las.....

ictory after victory… Iraq wins the world bronze medal in Football Tennis (Sepak Takraw) – Thailand The Iraqi national football tennis team won the bronze medal at the Sepak Takraw World Championship, represented by student Abdulrahman Asaad Fad.....

Asst. Prof. Dr. Mohammed Fawzi Mohammed participated as a committee member in the Master's thesis defense of Yusra Hussein Kadhim, for her thesis titled:"Optical Fiber Based Refractive Index Sensor For Acetone Concentration Detection."Asst. Prof. Dr......

Discussion of Ph.D. Student Zahraa Amier at Laser and Optoelectronics department on Wednesday 16-7-2025

Discussion of Ph.D. Student Nidaa Lafta at laser and Optoelectronics department on Tuesday 15-7-2025 about her thesis “Design and Construction Add Drop Multiplexer Based on Serial and Parallel Photonic Crystal Fiber”abstract:This dissertatio.....

Under the patronage of the respected Dean of the College of Engineering, the guidance of the esteemed Assistant Dean for Scientific Affairs, and the supervision of the honorable Head of the Department of Laser and Optoelectronics Engineering — with.....

Discussion of Ms.C. Student Batool Hashim in the laser and optoelectronics engineering department on Tuesday 24-6-2025.about thesis named Design and fabrication of Hollow-core photonics crystal fiber for different edible oils This thesis ex.....

Iraqi universities have made significant progress in global academic reputation rankings and developmental sustainability indicators (SDGs). Ten Iraqi universities have secured important positions in the QS World University Rankings 2026, a ranking .....

On Wednesday, May 21, 2025, the Department of Laser and Optoelectronics Engineering held seminars to discuss and evaluate the graduation projects of fourth-year students for the academic year 2024–2025. During the sessions, students presented detai.....

Discussion of Ms.C. Student Zaineb Abid Ali on 12-5-2025Microsphere-Assisted Optical Imaging of MaterialsMicrosphere-assisted optical microscopy provides an effective super-resolution imaging technique useful in different fields. In this study, three.....

Thesis name: Design and Fabrication of Reconfigurable Photonic Metasurface-Based Graphene Optical Antennas.  Abstract: Design reconfigurable photonic metasurface-based graphene optical antennas using COMSOL Multiphysics and investigat.....

The Department of Laser and Optoelectronics Engineering conducted a scientific visit under the supervision of the Head of Department, Assistant Professor Dr. Worood Abdulkhaleq, accompanied by a group of the department’s faculty members and third-y.....

The Department of Laser and Optoelectronics Engineering conducted a scientific visit under the supervision of the Head of Department, Assistant Professor Dr. Worood Abdulkhaleq, accompanied by a group of the department's faculty members and first-yea.....

Discussion of Student Fatima Hamed in Laser and Optoelectronics Engineering Department Fabrication of Refractive Index Sensor Based on Side-Polished Optical FiberA simple side-polishing technique using sandpaper was employed to fabricate D-shape.....

Discussion of projects for the fourth stage in Laser and Optoelectronics engineering development on Monday 17-3-2025.On Monday, March 17, 2025, the Department of Laser and Optoelectronics Engineering held seminars to discuss and evaluate the graduati.....

Synthesis of MoS2 nanoparticles by laser ablation for Biomedical applications.Molybdenum disulfide (MoS2) is a promising nanomaterial with a wide range of applications. Its outstanding properties, good biocompatibility, and band gap characteristics a.....

Enhancement of Laser Ablation and Plasma Emissions for Metallic Alloys Using NanoparticlesThis thesis is focused on the analysis of Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy (NELIBS) for titanium alloy in both bulk and nanomaterial f.....

“Design and Construction of Tunable Optical all Fiber Filter under external magnetic field "A magnetic filter based on optical fibers was design and constructed , is consisting of a small piece of NCF splicing between two single-mode fibers. The mo.....

Detecting of Iraqi Water Contamination with Mineral Oils Using Laser SpectroscopyAbstractAbsorption, fluorescence, and reflection techniques are crucial for analyzing minerals and their compounds in water. The fluorescence method detects mineral o.....

Design and manufacturing of sensors using pulsed laser depositionAbstractIndium-Gallium Nitride (InGaN) nanostructure thin films were deposited on quartz and porous silicon (PSi) substrates by using pulsed laser deposition (PLD) technique under diffe.....

At 9:00 AM on Monday, August 12, 2024, a discussion of the master's thesis in the Department of Laser Engineering and Optical Electronics / College of Engineering / Al-Nahrain University was held in the department's hall. The thesis, presented by Sar.....

At exactly ten o'clock in the morning on Tuesday, April 30, 2024, I went to the council hall of the Laser and Optoelectronics Engineering Department/College of Engineering/Al-Nahrain University to discuss the thesis of the doctoral student in the Las.....

The Department of Laser Engineering and Optoelectronics made a scientific visit, under the supervision of a group of department professors and accompanied by fourth-year students, to the Ministry of Science and Technology/Department of Environment, W.....

Design of Microwave Photonic Bandpass Filter Based on Cascaded Silicon Microring ResonatorsABSTRACT       Recently microwave photonic filters (MPF) have a great interest due to their advantages which include low loss, wide bandwid.....

Discussion by master’s student Aaraf AbdulmunaimLaser  Produced Micro/Nano structuresfor Hydrophobic    and Hydrophilic Surfaces ABSTRACTHydrophobic and hydrophilic surfaces areuseful in many different applications. Surface reconstruction f.....

MODELING, DESIGN AND FABRICATION OF PCF-SPR- BASED NANOPARTICLES FOR Bio-Sensing⁩ABSTRACTPhotonic crystal fiber sensors are becoming increasingly important in various sensing applications; biological, chemical, and environmental changes which can b.....

The discussion hall was opened in the Department of Laser Engineering and Optoelectronics as part of the rehabilitation and maintenance carried out by the department at the beginning of the   academic year 2023-2024 . The hall was rehabilitated, fur.....

Assistant Prof. Dr. Mohammad Fawzi Al-Temimi, as a Doctor lecturer in the Laser and Optoelectronics Engineering Department, published a scientific article in universal journal Design and assessment of a diffractive aspheric bifocal intraocular lensD.....

The students of the first year of the academic year 2023-2024 started  on Sunday, 11th, Dec. 2023, in the Department of Laser Engineering and Optoelectronics. The head of the department, Assistant Professor Dr. Ahmed Riyadh, the department rappo.....

ABSTRACTThe accelerated progress in nanotechnology has resulted in the identification of many two-dimensional (2D) materials, including graphene and transition metal dichalcogenides (TMDs). The use of atomically thin materials with distinctive optica.....

Design and Modeling of an Efficient Lens for Medical ApplicationAn intraocular lens, known as an IOL, is a synthetic lens for the eye that replaces the natural lens after cataract surgery. An optimum diffractive bifocal IOL is modelled and made of a .....

The thesis dealt with the technique of laser-induced breakdown spectroscopy (LIBS) for quantitative and qualitative analysis of elements, in addition to studying the relative mechanical properties of selected biological tissues (human teeth and bones.....

Laser Micro/Nano Processing of Brittle MaterialsABSTRACTThe laser micro/nano processing can be optimized through design of expert analysis (DOE). Using a Box-Behnken design (BBD) of the experimental software, 17 tests were made to explore how the las.....

ABSTRACTFiber Bragg Gratings (FBGs) are a well-established method in the field of inter-ference of this kind. The use of a two of FBG can produce terahertz frequency. Nevertheless, the generating techniques for terahertz waves continue to face proble.....

In the presence of the respected Dean of the College of Engineering, Professor Dr. Jumaa Salman Jiyad, the doctoral thesis of the student Arwa Amer from the Department of Laser and Optoelectronics Engineering / Al-Nahrain University was discussed on .....

Assistant Prof. Dr. Mohammad Fawzi Al-Temimi as a lecturer in the Laser and Optoelectronics Engineering Department with Abdulkader H. Atiya for published an article in Applied Mechanics and Materials.Review of Recent Laser Technology of Development M.....

In this research, we presented an important conclusion for the use of numerical methods as well as a comparison with mathematical rates to contribute to applications in various optical communications, including remote sensing, space monitoring, as we.....

In the Laser and Optoelectronics Engineering Department, assistant Prof. Dr. Mohammad Fawzi Al-Temimi with Deyhaa A., as a lecturer in the Electrical Department, Institute of Technology, Middle Technical University, are published an article in univer.....

Assistant Prof. Dr. Mohammad Fawzi Al-Temimi, with Dr. Dina Y. Alsaka and Jalal A. Khalaf as lecturers in the Laser and Optoelectronics Engineering Department, published an article in universal journal (Journal of Optics) with impact factor of 1.8Con.....

Male and female students of the Department of Laser and Optoelectronics Engineering have begun official work for the academic year 2023-2024, with all material and moral preparations being made available by the department in order to advance the whee.....

Assistant Prof. Dr. Mohammad Fawzi Al-Temimi, as a lecturer in the Laser and Optoelectronics Engineering Department with Deyhaa A., as a lecturer in the Electrical Department, Institute of Technology, Middle Technical University, published an art.....

Assistant Prof. Dr. Mohammad Fawzi Al-Temimi, as a lecturer in the Laser and Optoelectronics Engineering Department, published a scientific article in universal journal (Optical and quantum electronics) with impact factor of 2.794 with a group of .....

Under the auspices of the Honorable President of the University, Prof. Dr. Ali Al-Shawi and under the supervision of the Honorable Dean of the College of Engineering, Prof. Dr. Basem Obaid, and under the supervision of the Honorable Head of the D.....

The Department of Laser and Optoelectronics Engineering announces its scientific symposium entitled "Laser and Optical Communication" on Wednesday, 22-2-2023, at Dijla Hall at 10 am