The behavior of light in small scale optics or nano/micro optical devices has shown promising results, which can be used for basic and applied research, especially in nanoelectronics. Small Scale Optics presents the use of optical nonlinear behaviors for spins, antennae, and whispering gallery modes within micro/nano devices and circuits, which can

Preecha P. Yupapin, Ph.D., has been working with the Department of Physics, Faculty of Science, King Mongkut's Institute of Technology, Ladkrabang, Bangkok, Thailand since 1985. Since 2007, he has been a visiting professor with the Department of Physics, Faculty of Science, Universiti Teknologi Malaysia. Dr. Yupapin has authored and coauthored more than 550 research papers in the Google Scholar database, 35 papers in Pubmed, and 35 chapters and books. His research interests are in nanophysics, nanoelectronics, spintronics, nanocommunication and networks, molecular electronics, nanomedicine and beauty, nanoenergy, quantum information, and human engineering.

Jalil Ali, Ph.D., is a professor of photonics at the Institute of Advanced Photonics Science, ESci Nano Research Alliance, and the Physics Department of Universiti Teknologi Malaysia (UTM). He has authored and coauthored more than 400 technical papers published in international journals, five books, and a number of book chapters. Dr. Ali's areas of interest are in FBGs, optical solitons, fiber couplers, and nanowaveguides. He is currently the head of the Nanophotonics Research Group, ESci Nano Research Alliance, UTM.

Nonlinear PANDA Ring. Optical Bistability. Fast, Slow, Stopping, and Storing Light. Optical Spin. Nano-Antennas. Optical Mesh Network. Micro-Optical Gyroscope. Spin Transport Networks. Molecular Motor for Drug Delivery. Cancer Cell Treatment by Short Pulse Laser. Microsurgery. Radiotherapy Using Nano-Antennas. Neuron Cell Communications. Future Challenges.