• Fiber Optic Sensors
• Photonics and nanostructures
• Photonic crystals
• Semiconductor lasers
• Laser Diode
• Laser Spectrum
• Optics and Spectroscopy
• Photonic Sensors
• Lasers in Medical Scienc
• Optical and Quantum Electronics
• Nano-Optics and Nanophotonics
• Photonic Sensors
• Laser technology in engineering