Charles G Durfee

Summary

Affiliation: Colorado School of Mines
Country: USA

Publications

  1. doi request reprint Phase-only shaping algorithm for Gaussian-apodized Bessel beams
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, CO 80401, USA
    Opt Express 21:15777-86. 2013
  2. pmc Intuitive analysis of space-time focusing with double-ABCD calculation
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 20:14244-59. 2012
  3. pmc Direct diode-pumped Kerr-lens mode-locked Ti:sapphire laser
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 20:13677-83. 2012
  4. doi request reprint Spatio-temporally focused femtosecond laser pulses for nonreciprocal writing in optically transparent materials
    Dawn N Vitek
    Center for Micro integrated Optics for Advanced Bio imaging and Control, Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 18:24673-8. 2010
  5. ncbi request reprint Measurement of pump-induced transient lensing in a cryogenically-cooled high average power Ti:sapphire amplifier
    Thomas A Planchon
    Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 16:18557-64. 2008
  6. doi request reprint Blind frequency-resolved optical-gating pulse characterization for quantitative differential multiphoton microscopy
    Jeffrey J Field
    Center for Microintegrated Optics for Advanced Bioimaging and Control, Department of Physics, Colorado School of Mines, 1523 Illinois Street, Golden, Colorado 80401, USA
    Opt Lett 35:3369-71. 2010
  7. pmc Temporally focused femtosecond laser pulses for low numerical aperture micromachining through optically transparent materials
    Dawn N Vitek
    Center for Micro integrated Optics for Advanced Bio imaging and Control, Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 18:18086-94. 2010
  8. ncbi request reprint Fringe-free, background-free, collinear third-harmonic generation frequency-resolved optical gating measurements for multiphoton microscopy
    Rebecca Chadwick
    Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Lett 31:3366-8. 2006
  9. doi request reprint Spatiotemporal dynamics of cross-polarized wave generation
    Daniel E Adams
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Lett 35:1115-7. 2010
  10. ncbi request reprint Characterization of coupled nonlinear spatiospectral phase following an ultrafast self-focusing interaction
    Daniel E Adams
    Department of Physics, Colorado School of Mines, Golden, Colorado, 80401, USA
    Opt Lett 34:1294-6. 2009

Collaborators

Detail Information

Publications13

  1. doi request reprint Phase-only shaping algorithm for Gaussian-apodized Bessel beams
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, CO 80401, USA
    Opt Express 21:15777-86. 2013
    ..By separating out the quadratic portion of the shaping phase the algorithm converges more rapidly. ..
  2. pmc Intuitive analysis of space-time focusing with double-ABCD calculation
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 20:14244-59. 2012
    ..We find that an important contribution to the intensity localization obtained with spatial-chirp focusing arises from the evolution of the geometric phase of the beamlets...
  3. pmc Direct diode-pumped Kerr-lens mode-locked Ti:sapphire laser
    Charles G Durfee
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 20:13677-83. 2012
    ..We propose a simple model to explain the observed highly stable Kerr-lens modelocking in spite of the fact that both the mode-locked and continuous-wave modes are smaller than the pump mode in the crystal...
  4. doi request reprint Spatio-temporally focused femtosecond laser pulses for nonreciprocal writing in optically transparent materials
    Dawn N Vitek
    Center for Micro integrated Optics for Advanced Bio imaging and Control, Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 18:24673-8. 2010
    ..Further, the lower numerical aperture (0.03 NA) utilized with SSTF increases the rate of writing...
  5. ncbi request reprint Measurement of pump-induced transient lensing in a cryogenically-cooled high average power Ti:sapphire amplifier
    Thomas A Planchon
    Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 16:18557-64. 2008
    ..The value of pump-induced lensing would be underestimated when performing time-averaged measurements of pump-induced phase shifts...
  6. doi request reprint Blind frequency-resolved optical-gating pulse characterization for quantitative differential multiphoton microscopy
    Jeffrey J Field
    Center for Microintegrated Optics for Advanced Bioimaging and Control, Department of Physics, Colorado School of Mines, 1523 Illinois Street, Golden, Colorado 80401, USA
    Opt Lett 35:3369-71. 2010
    ..By applying an additional constraint on the phase extraction algorithm, we simultaneously extract both the gate and probe pulses from a single spectrogram with a FROG error of 0.016...
  7. pmc Temporally focused femtosecond laser pulses for low numerical aperture micromachining through optically transparent materials
    Dawn N Vitek
    Center for Micro integrated Optics for Advanced Bio imaging and Control, Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Express 18:18086-94. 2010
    ..04-0.05 NA. This technique is applied to the fabrication of microfluidic devices by ablation through the back surface of thick (6 mm) fused silica substrates. It is also used to ablate bone under aqueous immersion to produce craniotomies...
  8. ncbi request reprint Fringe-free, background-free, collinear third-harmonic generation frequency-resolved optical gating measurements for multiphoton microscopy
    Rebecca Chadwick
    Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Lett 31:3366-8. 2006
    ..A background-free, fringe-free form of frequency-resolved optical gating using the third-harmonic signal generated from a glass coverslip is used to characterize 100 fs pulses at the focus of a 0.65 NA objective...
  9. doi request reprint Spatiotemporal dynamics of cross-polarized wave generation
    Daniel E Adams
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Lett 35:1115-7. 2010
    ..Additionally, we calculate a temporally dependent focal length resulting from the nonlinear interaction and discuss its implications...
  10. ncbi request reprint Characterization of coupled nonlinear spatiospectral phase following an ultrafast self-focusing interaction
    Daniel E Adams
    Department of Physics, Colorado School of Mines, Golden, Colorado, 80401, USA
    Opt Lett 34:1294-6. 2009
    ..The simultaneous measurement of the nonlinear spatiospectral phase demonstrates how the nonlinear spectral phase is coupled to self-focusing...
  11. ncbi request reprint Quartic-phase-limited grism-based ultrashort pulse shaper
    Jeffrey J Field
    Center for Microintegrated Optics for Advanced Bioimaging and Control, Department of Physics, Colorado School of Mines, Golden 80401, USA
    Opt Lett 32:3101-3. 2007
    ..We also demonstrate that detuning the pulse shaper to compensate for quadratic phase induces negligible spatial chirp, thereby maintaining a high-quality focal spot for a microscopy setup...
  12. ncbi request reprint Development of a femtosecond micromachining workstation by use of spectral interferometry
    Sudipta Bera
    Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA
    Opt Lett 30:373-5. 2005
    ....
  13. doi request reprint Integrated spectrometer design with application to multiphoton microscopy
    Eric V Chandler
    Department of Physics, Colorado School of Mines, Golden, CO 80401, USA
    Opt Express 19:118-27. 2011
    ..We employ this spectrometer to observe spectral shifts in the two-photon excitation fluorescence emission of single CdSe nanodots as a function of excitation polarization...