Supported by the National Natural Science Foundation of China (Grant No. 60377021);Foundation of New Century Excellent Talents in University (Grant No. NCET-07-0152);Sichuan Scientific Funds for Young Researchers (Grant No. 08ZQ026-012)
A novel all-optical bit-error indicating scheme based on self-phase modulation and band-pass filtering is proposed.In this scheme,the amplified original bit stream propagates through a high-nonlinear fiber where self-...
This work was supported by National Nature Science Foundationof China (No:60377021);supported by Key laboratory Founda-tion (No.51472040205DZ0201)
We report the design of benzocyclobutene microring resonator of symmetric coupling made of a readily available polymer with a higher isolation of 43.8 dB, a finesse of 34, and a Q value of 1.5×105. The FDTD method pr...
National Nature Science Foundation of China(60377021);Key Laboratory Foundation of National Defence(51472040205DZ0201)
A type of waveguide ring resonator, based on Er3+/Yb3+ co-doped phosphate glass and using thermal-optical effect as tuning manner, is brought up. The ring resonator is composed of two straight waveguides and a ring wa...