Shiyang Zhu

Summary

Country: Singapore

Publications

  1. doi request reprint Theoretical investigation of ultracompact and athermal Si electro-optic modulator based on Cu-TiO2-Si hybrid plasmonic donut resonator
    Shiyang Zhu
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685 Singapore
    Opt Express 21:12699-712. 2013
  2. doi request reprint Phase modulation in horizontal metal-insulator-silicon-insulator-metal plasmonic waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685 Singapore
    Opt Express 21:8320-30. 2013
  3. doi request reprint Effect of cladding layer and subsequent heat treatment on hydrogenated amorphous silicon waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Singapore
    Opt Express 20:23676-83. 2012
  4. doi request reprint Performance of ultracompact copper-capped silicon hybrid plasmonic waveguide-ring resonators at telecom wavelengths
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 20:15232-46. 2012
  5. doi request reprint Components for silicon plasmonic nanocircuits based on horizontal Cu-SiO₂-Si-SiO₂-Cu nanoplasmonic waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 20:5867-81. 2012
  6. doi request reprint Theoretical investigation of silicide Schottky barrier detector integrated in horizontal metal-insulator-silicon-insulator-metal nanoplasmonic slot waveguide
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 19:15843-54. 2011
  7. doi request reprint Silicon-based horizontal nanoplasmonic slot waveguides for on-chip integration
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore
    Opt Express 19:8888-902. 2011
  8. doi request reprint Theoretical investigation of silicon MOS-type plasmonic slot waveguide based MZI modulators
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore
    Opt Express 18:27802-19. 2010
  9. doi request reprint Low-loss amorphous silicon wire waveguide for integrated photonics: effect of fabrication process and the thermal stability
    Shiyang Zhu
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Singapore
    Opt Express 18:25283-91. 2010
  10. doi request reprint Propagation losses in undoped and n-doped polycrystalline silicon wire waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685
    Opt Express 17:20891-9. 2009

Collaborators

Detail Information

Publications10

  1. doi request reprint Theoretical investigation of ultracompact and athermal Si electro-optic modulator based on Cu-TiO2-Si hybrid plasmonic donut resonator
    Shiyang Zhu
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685 Singapore
    Opt Express 21:12699-712. 2013
    ..45 pJ/bit, and it is athermal around room temperature. The modulator's performances can be further improved by optimization of the coupling strength between the bus waveguide and the donut resonator...
  2. doi request reprint Phase modulation in horizontal metal-insulator-silicon-insulator-metal plasmonic waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685 Singapore
    Opt Express 21:8320-30. 2013
    ..Numerical simulations suggest that high speed and low driving voltage could be achieved by shortening the distance between the Si core and the n(+)-contact and by using a high-κ dielectric as the insulator, respectively...
  3. doi request reprint Effect of cladding layer and subsequent heat treatment on hydrogenated amorphous silicon waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Singapore
    Opt Express 20:23676-83. 2012
    ....
  4. doi request reprint Performance of ultracompact copper-capped silicon hybrid plasmonic waveguide-ring resonators at telecom wavelengths
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 20:15232-46. 2012
    ....
  5. doi request reprint Components for silicon plasmonic nanocircuits based on horizontal Cu-SiO₂-Si-SiO₂-Cu nanoplasmonic waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 20:5867-81. 2012
    ..7 dB. The experimental results of these devices agree well with those predicted from numerical simulations with suitable Cu permittivity data...
  6. doi request reprint Theoretical investigation of silicide Schottky barrier detector integrated in horizontal metal-insulator-silicon-insulator-metal nanoplasmonic slot waveguide
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685, Singapore
    Opt Express 19:15843-54. 2011
    ..The design also suggests that the device's size can be reduced and the overall performances will be further improved if a silicide with smaller permittivity is used...
  7. doi request reprint Silicon-based horizontal nanoplasmonic slot waveguides for on-chip integration
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore
    Opt Express 19:8888-902. 2011
    ..6-1.0 dB. These results indicate the potential for seamless integration of various functional nanoplasmonic devices in existing Si electronic photonic integrated circuits (Si-EPICs)...
  8. doi request reprint Theoretical investigation of silicon MOS-type plasmonic slot waveguide based MZI modulators
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, Singapore
    Opt Express 18:27802-19. 2010
    ..55-µm wavelength, simulation shows an insertion loss of ~-8 dB, an extinction ratio of ~7.3 dB - with a switching voltage of ~5.6 V, and a bandwidth of ~500 GHz. A possible approach to reduce the switching voltage is addressed...
  9. doi request reprint Low-loss amorphous silicon wire waveguide for integrated photonics: effect of fabrication process and the thermal stability
    Shiyang Zhu
    Institute of Microelectronics, Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, 117685, Singapore
    Opt Express 18:25283-91. 2010
    ..Even higher temperature (i.e., >600°C) annealing leads to the propagation loss approaching to the polycrystalline silicon counterparts (~40-50 dB/cm) due to onset of a-Si:H solid-phase crystallization...
  10. doi request reprint Propagation losses in undoped and n-doped polycrystalline silicon wire waveguides
    Shiyang Zhu
    Institute of Microelectronics, A STAR Agency for Science, Technology and Research, 11 Science Park Road, Science Park II, Singapore 117685
    Opt Express 17:20891-9. 2009
    ..9 dB/cm in the 300-nm-wide polySi waveguides. However, for the phosphorus doped polySi waveguides, the propagation loss is slightly increased by the forming gas annealing...