- Optics, Lasers, Photonics, Optical Devices 5
- Physical Chemistry 4
- Quantum Optics 4
- Engineering, general 3
- Science, Humanities and Social Sciences, multidisciplinary 3
- Science, multidisciplinary 3
- Atomic, Molecular, Optical and Plasma Physics 2
- Physics, general 2
- Analytical Chemistry 1
- Biochemistry, general 1
- Characterization and Evaluation of Materials 1
- Condensed Matter Physics 1
- Food Science 1
- Inorganic Chemistry 1
- Laboratory Medicine 1
- Monitoring/Environmental Analysis 1