CONTENTS -- Preface -- Capacitance-Voltage Characteristics of InN Quantum Dots in AlGaN/GaN Heterostructure A. Asgari and M. Afshari Bavili -- 1. Introduction -- 2. Model Description -- 3. Results and Discussion -- 4. Conclusions -- References -- A Comparison of Different Coherent Deep Ultraviolet Generations Using Second Harmonic Generation with the Blue Laser Diode Excitation C. Tangtrongbenjasil and K. Konaka -- 1. Introduction -- 2. Theoretical Background -- 3. Coherent Deep UV-C Generation Setups and Experimental Results -- 3.1. SHG with Feedback Grating as a Wavelength Selector Configuration -- 3.2. SHG with Transmission Grating as a Wavelength Selector Configuration -- 3.3. Symmetry SH Detection Configuration with Multimode Blue LD -- 4. Discussion -- 5. Conclusions -- Acknowledgment -- References -- Application of Reflection-Spectrum Envelope for Sampled Gratings X. He, D.N. Wang, D. Huang and Y. Yu -- 1. Introduction -- 2. Analytical Expression of Reflection-spectrum Envelope -- 2.1. Theory -- 2.2. Reflection-spectrum Envelope of Conventional Sampled Grating -- 3. Application of Reflection-spectrum Envelope -- 4. Conclusion -- Acknowledgments -- References -- Temperature-Dependent Photoluminescence Investigation of Narrow Well-Width InGaAs/InP Single Quantum Well W. Pecharapa, W. Techitdheera, P. Thanomngam and J. Nukeaw -- 1. Introduction -- 2. Methodology -- 3. Results and Discussion -- 4. Conclusions -- Acknowledgements -- References -- Shooting Method Calculation of Temperature Dependence of Transition Energy for Quantum Well Structure B. Jukgoljun, W. Pecharapa and W. Techitdheera -- 1. Introduction -- 2. Quantum Well Structure and Temperature Dependence -- 3. The Ground State Energy Calculation by Shooting Method -- 3.1. Calculation in Conduction Band -- 3.2. Calculation in Valence Band and Transition Energy.

4. Result and Discussion -- References -- Design of Optical Ring Resonator Filters for WDM Applications P. Saeung and P.P. Yupapin -- 1. Introduction -- 2. Optical Filter Designs and Z-transform -- 2.1. A Single Stage MA Optical Filter -- 2.2. A Single Stage AR Optical Filter -- 2.3. A Single Stage ARMA Optical Filter -- 3. Results and Discussion -- 4. Conclusions -- References -- Chaotic Signal Filtering Device Using the Series Waveguide Micro Ring Resonator P.P. Yupapin, W. Suwancharoen, S. Chaiyasoonthorn and S. Thongmee -- 1. Introduction -- 2. Chaotic Generation -- 3. Numerical Simulation -- 4. Results -- 5. Conclusion -- Acknowledgments -- References -- An Alternative Optical Switch Using Mach Zehnder Interferometer and Two Ring Resonators P.P. Yupapin, P. Saeung and P. Chunpang -- 1. Introduction -- 2. Nonlinearity Phase Response of Fiber Ring Resonator -- 3. Experimental Results -- 4. Discussion and Conclusion -- References -- Entangled Photons Generation and Regeneration Using a Nonlinear Fiber Ring Resonator S. Suchat, W. Khunnam and P.P. Yupapin -- 1. Introduction -- 2. Operating Principles -- 3. Experiment and Results -- 4. Conclusion -- Acknowledgments -- References -- Nonlinear Effects in Fiber Grating to Nano-Scale Measurement Resolution P. Phipithirankarn, P. Yabosdee and P.P. Yupapin -- 1. Introduction -- 2. Mathematical Modeling -- 3. Numerical Results and Discussion -- 4. Conclusion -- Acknowledgments -- References -- Quantum Chaotic Signals Generation by a Nonlinear Micro Ring Resonator C. Sripakdee, W. Suwancharoen and P.P. Yupapin -- 1. Introduction -- 2. Chaotic Behaviors -- 3. Quantum-Chaos Polarization Behaviors -- 4. Simulation Results -- 5. Conclusion -- Acknowledgments -- References -- Appendix A. The simulation results -- Investigation of Photonic Devices Pigtailing Using Laser Welding M.M.A. Fadhali -- 1. Introduction.

2. Theoretical Analysis -- 3. Experimental Procedure -- 4. Results and Discussion -- 5. Conclusion -- References -- A Soliton Pulse in a Nonlinear Micro Ring Resonator System: Unexpected Results and Applications P.P. Yupapin, S. Pipatsart and N. Pornsuwancharoen -- 1. Introduction -- 2. Chaotic Soliton Generation -- 3. Results -- 3.1. Frequency Converters -- 3.2. Wavelength Converters -- 3.3. Fast Light Generation -- 3.3. High Capacity Packet Switching -- 3.4. Long Distance Quantum Communication -- 3.5. Fast and Slow Lights -- 3.6. Trapping Light within a Nano-waveguide -- 4. Conclusion -- References -- Author Index.