Liu Liu

Summary

Publications

  1. doi request reprint Efficient and compact TE-TM polarization converter built on silicon-on-insulator platform with a simple fabrication process
    Liu Liu
    Department of Photonics Engineering, Technical University of Denmark, Ørsteds Plads Building 343, 2800 Lyngby, Denmark
    Opt Lett 36:1059-61. 2011
  2. doi request reprint Silicon-on-insulator polarization splitting and rotating device for polarization diversity circuits
    Liu Liu
    School for Information and Optoelectronic Science and Engineering, South China Normal University, 510006 Guangzhou, China
    Opt Express 19:12646-51. 2011
  3. doi request reprint Fabrication tolerant polarization splitter and rotator based on a tapered directional coupler
    Yunhong Ding
    DTU Fotonik, Technical University of Denmark, Ørsteds Plads, Building 343, 2800 Kgs Lyngby, Denmark
    Opt Express 20:20021-7. 2012
  4. doi request reprint Homogeneous optical cloak constructed with uniform layered structures
    Jingjing Zhang
    DTU Fotonik Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark
    Opt Express 19:8625-31. 2011
  5. doi request reprint Is dietary fat associated with the risk of colorectal cancer? A meta-analysis of 13 prospective cohort studies
    Liu Liu
    Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nan Chang University, 330006, Nanchang City, Jiangxi Province, China
    Eur J Nutr 50:173-84. 2011
  6. doi request reprint Widely tunable microwave phase shifter based on silicon-on-insulator dual-microring resonator
    Minhao Pu
    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Build 343, DK 2800 Kongens Lyngby, Denmark
    Opt Express 18:6172-82. 2010

Collaborators

  • Minhao Pu
  • Yunhong Ding
  • Jingjing Zhang
  • Haiyan Ou
  • Christophe Peucheret
  • Shuang Zhang
  • Yu Luo
  • Niels Asger Mortensen

Detail Information

Publications6

  1. doi request reprint Efficient and compact TE-TM polarization converter built on silicon-on-insulator platform with a simple fabrication process
    Liu Liu
    Department of Photonics Engineering, Technical University of Denmark, Ørsteds Plads Building 343, 2800 Lyngby, Denmark
    Opt Lett 36:1059-61. 2011
    ..6 dB is obtained in a wavelength range of 40 nm. The proposed device is compact, with a total length of 44 μm and can be fabricated with one lithography and etching step...
  2. doi request reprint Silicon-on-insulator polarization splitting and rotating device for polarization diversity circuits
    Liu Liu
    School for Information and Optoelectronic Science and Engineering, South China Normal University, 510006 Guangzhou, China
    Opt Express 19:12646-51. 2011
    ..A total insertion loss of -0.6 dB and an extinction ratio of 12 dB have been obtained experimentally in the whole C-band...
  3. doi request reprint Fabrication tolerant polarization splitter and rotator based on a tapered directional coupler
    Yunhong Ding
    DTU Fotonik, Technical University of Denmark, Ørsteds Plads, Building 343, 2800 Kgs Lyngby, Denmark
    Opt Express 20:20021-7. 2012
    ..Similar high conversion efficiencies are experimentally demonstrated for a narrow waveguide width deviation of 14 nm with large tolerance to the coupler length...
  4. doi request reprint Homogeneous optical cloak constructed with uniform layered structures
    Jingjing Zhang
    DTU Fotonik Department of Photonics Engineering, Technical University of Denmark, Kongens Lyngby, Denmark
    Opt Express 19:8625-31. 2011
    ....
  5. doi request reprint Is dietary fat associated with the risk of colorectal cancer? A meta-analysis of 13 prospective cohort studies
    Liu Liu
    Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Nan Chang University, 330006, Nanchang City, Jiangxi Province, China
    Eur J Nutr 50:173-84. 2011
    ..The results of animal studies suggest there is a significant role for dietary fat in the development of colorectal cancer (CRC). However, inconsistent results have been reported by epidemiological studies...
  6. doi request reprint Widely tunable microwave phase shifter based on silicon-on-insulator dual-microring resonator
    Minhao Pu
    DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Build 343, DK 2800 Kongens Lyngby, Denmark
    Opt Express 18:6172-82. 2010
    ..A quasi-linear phase shift of 360 degrees with RF-power variation lower than 2dB and a continuous 270 degrees phase shift without RF-power variation at a microwave frequency of 40GHz are also demonstrated...