Edmund Y Lam

Summary

Affiliation: The University of Hong Kong
Country: China

Publications

  1. ncbi request reprint Initialization for robust inverse synthesis of phase-shifting masks in optical projection lithography
    Stanley H Chan
    Department of Electrical and Electronic Engineering, Imaging Systems Laboratory, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 16:14746-60. 2008
  2. ncbi request reprint Computation lithography: virtual reality and virtual virtuality
    Edmund Y Lam
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 17:12259-68. 2009
  3. doi request reprint Three-dimensional microscopy and sectional image reconstruction using optical scanning holography
    Edmund Y Lam
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong
    Appl Opt 48:H113-9. 2009
  4. doi request reprint High-resolution lightfield photography using two masks
    Zhimin Xu
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam, Hong Kong, China
    Opt Express 20:10971-83. 2012
  5. doi request reprint Pixelated source mask optimization for process robustness in optical lithography
    Ningning Jia
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 19:19384-98. 2011
  6. doi request reprint Efficient source and mask optimization with augmented Lagrangian methods in optical lithography
    Jia Li
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
    Opt Express 21:8076-90. 2013
  7. doi request reprint Speckle reduction of retinal optical coherence tomography based on contourlet shrinkage
    Jianbing Xu
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong
    Opt Lett 38:2900-3. 2013
  8. doi request reprint Level-set-based inverse lithography for photomask synthesis
    Yijiang Shen
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 17:23690-701. 2009
  9. doi request reprint Wavelet domain compounding for speckle reduction in optical coherence tomography
    Jianbing Xu
    The University of Hong Kong, Department of Electrical and Electronic Engineering, Pokfulam Road, Hong Kong, China
    J Biomed Opt 18:096002. 2013
  10. doi request reprint Blind separation of electron paramagnetic resonance signals using diversity minimization
    Xiansheng Guo
    Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong, China
    J Magn Reson 204:26-36. 2010

Collaborators

Detail Information

Publications18

  1. ncbi request reprint Initialization for robust inverse synthesis of phase-shifting masks in optical projection lithography
    Stanley H Chan
    Department of Electrical and Electronic Engineering, Imaging Systems Laboratory, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 16:14746-60. 2008
    ..Pattern fidelity and worst case slopes are shown to improve with this initialization scheme, which are important for robustness considerations...
  2. ncbi request reprint Computation lithography: virtual reality and virtual virtuality
    Edmund Y Lam
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 17:12259-68. 2009
    ..Examples under consideration include design-for-manufacturability and inverse lithography...
  3. doi request reprint Three-dimensional microscopy and sectional image reconstruction using optical scanning holography
    Edmund Y Lam
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong
    Appl Opt 48:H113-9. 2009
    ....
  4. doi request reprint High-resolution lightfield photography using two masks
    Zhimin Xu
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam, Hong Kong, China
    Opt Express 20:10971-83. 2012
    ..The performance of our proposed method is demonstrated with simulations based on actual lightfield datasets...
  5. doi request reprint Pixelated source mask optimization for process robustness in optical lithography
    Ningning Jia
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 19:19384-98. 2011
    ..In this paper, we develop a pixelated SMO using inverse imaging, and incorporate the statistical variations explicitly in an optimization framework. Simulation results demonstrate its efficacy in process robustness enhancement...
  6. doi request reprint Efficient source and mask optimization with augmented Lagrangian methods in optical lithography
    Jia Li
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
    Opt Express 21:8076-90. 2013
    ..Simulation results demonstrate that the proposed method leads to faster convergence and better pattern fidelity...
  7. doi request reprint Speckle reduction of retinal optical coherence tomography based on contourlet shrinkage
    Jianbing Xu
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Hong Kong
    Opt Lett 38:2900-3. 2013
    ..It is expected to be utilized in a wide range of biomedical imaging applications. ..
  8. doi request reprint Level-set-based inverse lithography for photomask synthesis
    Yijiang Shen
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 17:23690-701. 2009
    ..Experimental results show the superiority of the proposed level set-based ILT over the mainstream gradient methods...
  9. doi request reprint Wavelet domain compounding for speckle reduction in optical coherence tomography
    Jianbing Xu
    The University of Hong Kong, Department of Electrical and Electronic Engineering, Pokfulam Road, Hong Kong, China
    J Biomed Opt 18:096002. 2013
    ..Results demonstrate the effectiveness of this technique for speckle noise reduction and simultaneous edge preservation. The presented method is fast and easy to implement and to improve the quality of OCT images...
  10. doi request reprint Blind separation of electron paramagnetic resonance signals using diversity minimization
    Xiansheng Guo
    Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong, China
    J Magn Reson 204:26-36. 2010
    ..Simulations demonstrate that the proposed method performs well on EPR signal separation, with better robustness to noise compared to other techniques...
  11. doi request reprint Robust level-set-based inverse lithography
    Yijiang Shen
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    Opt Express 19:5511-21. 2011
    ..These include defocus and aberration to enhance robustness of layout patterns against process variations. Results demonstrating the benefits of defocus-aberration-aware level-set based ILT are presented...
  12. doi request reprint Asymmetric-detection time-stretch optical microscopy (ATOM) for ultrafast high-contrast cellular imaging in flow
    Terence T W Wong
    1 Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong 2 3
    Sci Rep 4:3656. 2014
    ..g. imaging flow cytometry - permitting high-throughput access to the morphological information of the individual cells simultaneously with a multitude of parameters obtained in the standard assay. ..
  13. doi request reprint Depth resolution enhancement in double-detection optical scanning holography
    Haiyan Ou
    Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam Road, Hong Kong, China
    Appl Opt 52:3079-87. 2013
    ..Simulation results show that this method can achieve a depth resolution up to 1 μm...
  14. doi request reprint Hotspot-aware fast source and mask optimization
    Jia Li
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
    Opt Express 20:21792-804. 2012
    ..Simulation results are compared with the mask optimization (under a fixed source) and conventional SMO to illustrate the performance improvement in terms of pattern fidelity, convergence rate and process window size...
  15. pmc Image reconstruction from nonuniformly spaced samples in spectral-domain optical coherence tomography
    Jun Ke
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam, Hong Kong, China
    Biomed Opt Express 3:741-52. 2012
    ..The potential of using the TV constraint to suppress sensitivity falloff in SD-OCT is also demonstrated with experiment data...
  16. doi request reprint Depth resolution enhancement in optical scanning holography with a dual-wavelength laser source
    Jun Ke
    Imaging Systems Laboratory, Department of Electrical and Electronic Engineering, University of Hong Kong, Pokfulam, Hong Kong
    Appl Opt 50:H285-96. 2011
    ..5 μm can be achieved. Furthermore, an OSH system emulator is provided to demonstrate the performance of DW-OSH compared with a conventional OSH system...
  17. doi request reprint Simultaneous ultrasound and MRI system for breast biopsy: compatibility assessment and demonstration in a dual modality phantom
    Annie M Tang
    Department of Electrical and Electronic Engneering, The University of Hong Kong, Hong Kong
    IEEE Trans Med Imaging 27:247-54. 2008
    ..US can be used for real time display of the needle trajectory, while MRI can be used to confirm needle placement...
  18. ncbi request reprint A least squares quantization table method for direct reconstruction of MR images with non-Cartesian trajectory
    Dong Liang
    Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong
    J Magn Reson 188:141-50. 2007
    ..The inherent parallel structure also makes the LSQT method easily adaptable to a multiprocessor system...