supported by the National Natural Science Foundation of China (No. 61177054)
For an integrated electro-optical sensor, the operating point has a significant effect on the performance of the sensor. In this paper, an optical waveguide electric field sensor with controllable operating point is d...
The structure of the optical waveguide of 2-bit electrooptic A/D converter with proton-exchange micro prisms is optimized by the finite-difference beam propagation method (FD-BPM). The electrode parameters of the conv...
This work was funded by National Emphases Basis Research andProgramming Project of China (3B8000061038) and InnovationFoundation of Jilin University (450011022214) .
In this paper, silica-on-silicon erbium-doped phosphosilicate glass film material was fabricated for optical waveguides by sol-gel method. Samples were characterized and analyzed. It is demonstrated that we have got w...