Optics and Laser Application

About us

The Wave, Optics, and Laser Application research group is one of the peer groups active in applied physics under the Department of Physics, Faculty of Mathematics and Natural Sciences, Syiah Kuala University. This research group is a centre for developing science and technology related to electromagnetic waves, optics, spectroscopy, and laser applications in various health, industry, environment, and education sectors.

The research group actively integrates experimental and theoretical research, including using light and waves in material analysis, precision measurement, and developing optical and communication technologies. Students who are members of this research group are equipped with experimental skills, scientific data analysis, and the ability to design solutions based on optical and laser technology for current and future needs.

Research Focus

The main research focus of this research group includes:

🔬 Optics and Waves

• Study of refraction, interference, diffraction, and polarisation of light
• Development of optical instruments such as microscopes, telescopes, and optical fibres
• Study of non-linear optical effects and quantum optics

💡 Laser Applications

• Laser-Induced Plasma Spectroscopy (LIBS): analysis of trace elements in coal, metals, and local Acehnese materials
• Laser techniques for concrete quality analysis, blood group determination, and material degradation monitoring
• Laser applications in material processing, cutting and welding

🔍 Spectroscopy and Sensors

• Emission and absorption spectroscopy for material identification
• Development of time-resolved spectroscopy methods
• Utilisation of spectrum technology for environment, health, and industry

Facilities and Resources

The Wave, Optics, and Laser Applications research group has advanced and complete equipment, such as:

• Nd, YAG, CO₂, and He-Ne lasers
• HR 4000 and OMA Andor Istar spectrometers
• Fibre Optic Tool Kit and complete optical instruments (lenses, mirrors, polarisers, etc.)
• Precision measuring equipment (oscilloscope, anemometer, sound level meter)
• FIELD SPEC 4 for field spectrum and remote sensing

Research and Teaching Team

Expert lecturers with specialisations in lasers, optics, spectroscopy, and photonics technology coach the group:

1. Dr. Bukhari, S.Si., M.T. (Chair)
2. Prof. Dr. Eng. Nasrullah Idris, S.Si., M.T.
3. Prof. Dr. Syahrun Nur, S.Si., M.Si.
4. Dr. Adi Rahwanto, M.Eng.Sc
5. Dr. Kurnia Lahna, M.T.
6. Dr. Suhrawardi Ilyas, M.Sc.
7. Dr. Faisal Abdullah, M.Sc.
8. Dr. Edwar Iswardy, S.Si., M.Si., Ph.D.
9. Anla Fet HardiS, S.Si., M.Si.

Research and Technology Innovation Roadmap

The Wave, Optics, and Laser Applications research group has developed a long-term roadmap (2025-2030) that includes:

• Laser Spectroscopy for Medical and Industrial Diagnostics
• Non-Linear Optics and Quantum Photonics
• Laser Technology for Manufacturing and Renewable Energy
• LIDAR Applications for Environment and Infrastructure
• Commercialisation of Optical Technology for Industry 4.0

Community Service

This group actively applies research results to the community through:

• The use of lasers for disease detection and medical imaging
• Monitoring air, water, and land quality using spectrum technology
• Training for teachers and industrial workers on laser technology
• Empowerment of MSMEs with laser-based manufacturing technology
• STEM workshops based on optics technology in schools

The Wave, Optics, and Laser Applications research group, Department of Physics, Syiah Kuala University, is an excellent platform for students and researchers who want to develop light and laser-based applied physics innovations. With a strong combination of experiment, theory, and computation, this Research Group has become a centre of learning, research, and technology that impacts society, education, and industry.