Supported by the National Basic Research 973 Program of China under Grant No.2007CB310805;the National Natural Science Foundation of China under Grant Nos. 90412010,60970131 and 60903048;the National High-Tech Research and Development 863 Program of China under Grant No.2006AA01A106;the Beijing Natural Science Foundation under Grant No.4092046
While cloud-based BPM(Business Process Management) shows potentials of inherent scalability and expenditure reduction,such issues as user autonomy,privacy protection and efficiency have popped up as major concerns.U...
The simulation and analysis of S-shaped waveguide bend are presented.Bend radius larger than 30 mm assures less than 0.5 dB radiation loss for a 4-μm-wide silicon-on-insulator waveguide bend with 2-μm etch depth.Int...
The self imaging effect in graded index waveguides using annealed proton exchange (APE) technique in lithium niobate (LiNbO 3) waveguides is analyzed and simulated using the three dimensional nonparaxial beam pro...