Jiaguang Han

Summary

Affiliation: National University of Singapore
Country: Singapore

Publications

  1. doi request reprint Broadband resonant terahertz transmission in a composite metal-dielectric structure
    Jiaguang Han
    Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, Singapore
    Opt Express 17:16527-34. 2009
  2. ncbi request reprint Probing negative refractive index of metamaterials by terahertz time-domain spectroscopy
    Jiaguang Han
    Department of Physics, National University of Singapore, Singapore 11754
    Opt Express 16:1354-64. 2008
  3. ncbi request reprint Terahertz metamaterials with semiconductor split-ring resonators for magnetostatic tunability
    Jiaguang Han
    Department of Physics, National University of Singapore, Singapore
    Opt Express 16:14390-6. 2008
  4. ncbi request reprint Magnetic and magnetothermal tunabilities of subwavelength-hole arrays in a semiconductor sheet
    Jiaguang Han
    Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, Singapore
    Opt Lett 34:1465-7. 2009
  5. doi request reprint A Tunable Dispersion-Free Terahertz Metadevice with Pancharatnam-Berry-Phase-Enabled Modulation and Polarization Control
    Longqing Cong
    Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
    Adv Mater 27:6630-6. 2015
  6. ncbi request reprint Thin-film sensing with planar terahertz metamaterials: sensitivity and limitations
    John F O'Hara
    MPA CINT, Los Alamos National Laboratory, P O Box 1663, MS K771, Los Alamos, NewMexico 87545, USA
    Opt Express 16:1786-95. 2008

Collaborators

Detail Information

Publications6

  1. doi request reprint Broadband resonant terahertz transmission in a composite metal-dielectric structure
    Jiaguang Han
    Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, Singapore
    Opt Express 17:16527-34. 2009
    ..Various design considerations have been investigated to exploit their influence on the transmission passband width and the center resonance frequency. The structure ensures a broadband transmission over a wide range of incident angles...
  2. ncbi request reprint Probing negative refractive index of metamaterials by terahertz time-domain spectroscopy
    Jiaguang Han
    Department of Physics, National University of Singapore, Singapore 11754
    Opt Express 16:1354-64. 2008
    ..This approach demonstrates the potential use of THz-TDS in study of metamaterials and is helpful for design of metamaterial devices...
  3. ncbi request reprint Terahertz metamaterials with semiconductor split-ring resonators for magnetostatic tunability
    Jiaguang Han
    Department of Physics, National University of Singapore, Singapore
    Opt Express 16:14390-6. 2008
    ..As such metasurfaces can be assembled into 3D metamaterials, the foregoing conclusion also applies to metamaterials comprising semiconductor split-ring resonators...
  4. ncbi request reprint Magnetic and magnetothermal tunabilities of subwavelength-hole arrays in a semiconductor sheet
    Jiaguang Han
    Department of Physics, National University of Singapore, 2 Science Drive 3, Singapore 117542, Singapore
    Opt Lett 34:1465-7. 2009
    ....
  5. doi request reprint A Tunable Dispersion-Free Terahertz Metadevice with Pancharatnam-Berry-Phase-Enabled Modulation and Polarization Control
    Longqing Cong
    Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
    Adv Mater 27:6630-6. 2015
    ..This metadevice enables the broadband conversion of linearly polarized light into any desired output polarization. ..
  6. ncbi request reprint Thin-film sensing with planar terahertz metamaterials: sensitivity and limitations
    John F O'Hara
    MPA CINT, Los Alamos National Laboratory, P O Box 1663, MS K771, Los Alamos, NewMexico 87545, USA
    Opt Express 16:1786-95. 2008
    ..These results are presented in the context of typical biosensing situations and are compared to previous work and other existing sensing platforms...