Lei Tian

Summary

Affiliation: Massachusetts Institute of Technology
Country: USA

Publications

  1. doi Nonlinear diffusion regularization for transport of intensity phase imaging
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Lett 37:4131-3. 2012
  2. pmc Experimental compressive phase space tomography
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
    Opt Express 20:8296-308. 2012
  3. doi Wigner function measurement using a lenslet array
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA lei
    Opt Express 21:10511-25. 2013
  4. doi The transport of intensity equation for optical path length recovery using partially coherent illumination
    Jonathan C Petruccelli
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
    Opt Express 21:14430-41. 2013
  5. doi Wigner functions for evanescent waves
    Jonathan C Petruccelli
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    J Opt Soc Am A Opt Image Sci Vis 29:1927-38. 2012
  6. doi Wigner functions defined with Laplace transform kernels
    Se Baek Oh
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Express 19:21938-44. 2011
  7. doi Compressive x-ray phase tomography based on the transport of intensity equation
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Opt Lett 38:3418-21. 2013
  8. doi Iterative nonlinear beam propagation using Hamiltonian ray tracing and Wigner distribution function
    Hanhong Gao
    Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Lett 35:4148-50. 2010
  9. doi Scanning-free compressive holography for object localization with subpixel accuracy
    Yi Liu
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Opt Lett 37:3357-9. 2012
  10. doi Aperiodic subwavelength Lüneburg lens with nonlinear Kerr effect compensation
    Hanhong Gao
    Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Express 19:2257-65. 2011

Detail Information

Publications10

  1. doi Nonlinear diffusion regularization for transport of intensity phase imaging
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Lett 37:4131-3. 2012
    ..A novel NLD regularization function is proposed to enforce piecewise-constant priors and to remove low-frequency artifacts in the TIE solution...
  2. pmc Experimental compressive phase space tomography
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
    Opt Express 20:8296-308. 2012
    ....
  3. doi Wigner function measurement using a lenslet array
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA lei
    Opt Express 21:10511-25. 2013
    ..Conditions for a high fidelity measurement of the SWDF and the discrepancies between the measured SWDF and the WDF are investigated for a Schell-model beam...
  4. doi The transport of intensity equation for optical path length recovery using partially coherent illumination
    Jonathan C Petruccelli
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA
    Opt Express 21:14430-41. 2013
    ....
  5. doi Wigner functions for evanescent waves
    Jonathan C Petruccelli
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    J Opt Soc Am A Opt Image Sci Vis 29:1927-38. 2012
    ..To demonstrate the structure and behavior of these distributions, we consider the fields generated from total internal reflection of a Gaussian Schell-model beam at a planar interface...
  6. doi Wigner functions defined with Laplace transform kernels
    Se Baek Oh
    Department of Mechanical Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Express 19:21938-44. 2011
    ..As an example, we use the Laplace kernel Wigner function to analyze evanescent waves supported by surface plasmon polariton...
  7. doi Compressive x-ray phase tomography based on the transport of intensity equation
    Lei Tian
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Opt Lett 38:3418-21. 2013
    ..This is achieved through the development of a discretized operator modeling both the transport of intensity equation and the x-ray transform that is suitable for iterative reconstruction techniques. ..
  8. doi Iterative nonlinear beam propagation using Hamiltonian ray tracing and Wigner distribution function
    Hanhong Gao
    Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Lett 35:4148-50. 2010
    ..The main advantage of ray tracing, even in the nonlinear case, is that ray diagrams are intuitive and easy to interpret in terms of traditional optical engineering terms, such as aberrations, ray-intercept plots, etc...
  9. doi Scanning-free compressive holography for object localization with subpixel accuracy
    Yi Liu
    Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA
    Opt Lett 37:3357-9. 2012
    ..We analyze the theoretical optimal solution in the compressive sampling framework and experimentally demonstrate localization accuracy of 1/45 pixel, in good agreement with the analysis...
  10. doi Aperiodic subwavelength Lüneburg lens with nonlinear Kerr effect compensation
    Hanhong Gao
    Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, USA
    Opt Express 19:2257-65. 2011
    ..Our results are specific to Lüneburg lens but our approach is applicable to more general cases of nonlinear nonperiodic metamaterials...