Tristan Colomb

Summary

Country: Switzerland

Publications

  1. ncbi request reprint Polarization imaging by use of digital holography
    Tristan Colomb
    Institute of Applied Optics, Swiss Federal Institute of Technology Lausanne
    Appl Opt 41:27-37. 2002
  2. ncbi request reprint Polarization microscopy by use of digital holography: application to optical-fiber birefringence measurements
    Tristan Colomb
    Imaging and Applied Optics Institute, Ecole Polytechnique Federale de Lausanne, Switzerland
    Appl Opt 44:4461-9. 2005
  3. ncbi request reprint Numerical parametric lens for shifting, magnification, and complete aberration compensation in digital holographic microscopy
    Tristan Colomb
    Ecole Polytechnique Federale de Lausanne, Switzerland
    J Opt Soc Am A Opt Image Sci Vis 23:3177-90. 2006
  4. ncbi request reprint Living specimen tomography by digital holographic microscopy: morphometry of testate amoeba
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Opt Express 14:7005-13. 2006
  5. ncbi request reprint Submicrometer tomography of cells by multiple-wavelength digital holographic microscopy in reflection
    Jonas Kuhn
    Institute of Imaging and Applied Optics, Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland
    Opt Lett 34:653-5. 2009
  6. ncbi request reprint Characterization of microlenses by digital holographic microscopy
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Appl Opt 45:829-35. 2006
  7. ncbi request reprint Automatic procedure for aberration compensation in digital holographic microscopy and applications to specimen shape compensation
    Tristan Colomb
    Ecole Polytechnique Federale de Lausanne EPFL, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Appl Opt 45:851-63. 2006
  8. ncbi request reprint Digital holographic microscopy applied to life sciences
    Christian Depeursinge
    Institute of Applied Optics, Laboratoire d Optique Appliquée, Ecole Polytechnique Federale de Lausanne, 1015 Lausanne, Switzerland
    Conf Proc IEEE Eng Med Biol Soc 2007:6244-7. 2007
  9. ncbi request reprint Submicrometer optical tomography by multiple-wavelength digital holographic microscopy
    Frédéric Montfort
    Institut d Optique Appliquée, Ecole Polytechnique Federale de Lausanne, Switzerland
    Appl Opt 45:8209-17. 2006
  10. doi request reprint Noninvasive characterization of the fission yeast cell cycle by monitoring dry mass with digital holographic microscopy
    Benjamin Rappaz
    Ecole Polytechnique Federale de Lausanne, Brain Mind Institute, CH 1015 Lausanne, Switzerland
    J Biomed Opt 14:034049. 2009

Detail Information

Publications15

  1. ncbi request reprint Polarization imaging by use of digital holography
    Tristan Colomb
    Institute of Applied Optics, Swiss Federal Institute of Technology Lausanne
    Appl Opt 41:27-37. 2002
    ..An application of the method to image the birefringence of a stressed polymethyl methacrylate sample is presented...
  2. ncbi request reprint Polarization microscopy by use of digital holography: application to optical-fiber birefringence measurements
    Tristan Colomb
    Imaging and Applied Optics Institute, Ecole Polytechnique Federale de Lausanne, Switzerland
    Appl Opt 44:4461-9. 2005
    ....
  3. ncbi request reprint Numerical parametric lens for shifting, magnification, and complete aberration compensation in digital holographic microscopy
    Tristan Colomb
    Ecole Polytechnique Federale de Lausanne, Switzerland
    J Opt Soc Am A Opt Image Sci Vis 23:3177-90. 2006
    ..These coefficients can provide a quantitative evaluation of the aberrations generated by the specimen. Demonstration is given of the reconstruction of the topology of a microlens...
  4. ncbi request reprint Living specimen tomography by digital holographic microscopy: morphometry of testate amoeba
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Opt Express 14:7005-13. 2006
    ..Morphometric measurements are extracted from the tomographic reconstructions, showing that the commonly used method for testate amoeba biovolume evaluation leads to systematic under evaluations by about 50%...
  5. ncbi request reprint Submicrometer tomography of cells by multiple-wavelength digital holographic microscopy in reflection
    Jonas Kuhn
    Institute of Imaging and Applied Optics, Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland
    Opt Lett 34:653-5. 2009
    ..6-1 microm axial resolution in a biological medium. The method is applied to erythrocytes investigation to retrieve the cellular membrane profile in three dimensions...
  6. ncbi request reprint Characterization of microlenses by digital holographic microscopy
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Appl Opt 45:829-35. 2006
    ....
  7. ncbi request reprint Automatic procedure for aberration compensation in digital holographic microscopy and applications to specimen shape compensation
    Tristan Colomb
    Ecole Polytechnique Federale de Lausanne EPFL, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Appl Opt 45:851-63. 2006
    ..Finally we show that this method allows compensation for the curvature of the specimen, revealing its surface defects and roughness. Examples of applications are shown for microlenses and metallic sphere imaging...
  8. ncbi request reprint Digital holographic microscopy applied to life sciences
    Christian Depeursinge
    Institute of Applied Optics, Laboratoire d Optique Appliquée, Ecole Polytechnique Federale de Lausanne, 1015 Lausanne, Switzerland
    Conf Proc IEEE Eng Med Biol Soc 2007:6244-7. 2007
    ..DHM has the advantage to be non-invasive (no phototoxicity, no contrast agents) and allows a high throughput measurements...
  9. ncbi request reprint Submicrometer optical tomography by multiple-wavelength digital holographic microscopy
    Frédéric Montfort
    Institut d Optique Appliquée, Ecole Polytechnique Federale de Lausanne, Switzerland
    Appl Opt 45:8209-17. 2006
    ..For the presented simulations and experiments, 20 wavelengths are used in the 480-700 nm range. The result is a sectioning of the object in slices 725 nm thick...
  10. doi request reprint Noninvasive characterization of the fission yeast cell cycle by monitoring dry mass with digital holographic microscopy
    Benjamin Rappaz
    Ecole Polytechnique Federale de Lausanne, Brain Mind Institute, CH 1015 Lausanne, Switzerland
    J Biomed Opt 14:034049. 2009
    ..Our study demonstrates the applicability of DHM as a tool for label-free quantitative analysis of the cell cycle and opens the possibility for its use in high-throughput screening...
  11. ncbi request reprint Shot-noise influence on the reconstructed phase image signal-to-noise ratio in digital holographic microscopy
    Florian Charrière
    Imaging and Applied Optics Institute, Ecole Polytechnique Federale de Lausanne, Switzerland
    Appl Opt 45:7667-73. 2006
    ..Experimental measurements on a glass-chrome probe will be presented to illustrate the main results of the simulations...
  12. ncbi request reprint Cell refractive index tomography by digital holographic microscopy
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, Switzerland
    Opt Lett 31:178-80. 2006
    ..A precision of 0.01 for the refractive index estimation and a spatial resolution in the micrometer range are demonstrated...
  13. ncbi request reprint Amplitude point-spread function measurement of high-NA microscope objectives by digital holographic microscopy
    Florian Charrière
    Ecole Polytechnique Federale de Lausanne, Imaging and Applied Optics Institute, CH 1015 Lausanne, Switzerland
    Opt Lett 32:2456-8. 2007
    ..The accuracy of the results is compared with a direct measurement of the APSF with a second holographic system located in the image plane of the MO. Measurements on a 100 x 1.3 NA MO are presented...
  14. ncbi request reprint Purely numerical compensation for microscope objective phase curvature in digital holographic microscopy: influence of digital phase mask position
    Frédéric Montfort
    Ecole Polytechnique Federale de Lausanne EPFL, Institut d Optique Appliquée, CH 1015 Lausanne, Switzerland
    J Opt Soc Am A Opt Image Sci Vis 23:2944-53. 2006
    ....
  15. ncbi request reprint Digital holographic microscopy: a noninvasive contrast imaging technique allowing quantitative visualization of living cells with subwavelength axial accuracy
    Pierre Marquet
    Department of Physiology, University of Lausanne, CH 1005 Lausanne, Switzerland
    Opt Lett 30:468-70. 2005
    ..These DHM images are compared with those obtained by use of the widely used phase contrast and Nomarski differential interference contrast techniques...