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Creators/Authors contains: "Adams, Daniel E."

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  1. ; ; ; ( , Quantum Electronics and Laser Science)
    We introduce a self-referenced system that retrieves the full spatio-temporal profile of an ultrashort pulse using a Shack-Hartmann and second harmonic generation FROG. The key feature is the precise co-location of a spectral phase measurement at one spatial position with the spectrally resolved spatial measurements. 
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    Accepted Manuscript Full Text Available
  2. ; ; ; ; ; ; ; ; ; ; et al ( , Optica Publishing Group)
    Using a novel pulse compressor for the CSU ALEPH facility, we demonstrate direct ponderomotive acceleration of electrons with 1.5J, tilted ultrafast pulses. The < 500keV electrons are directed normal to the tilted pulse front as predicted. 
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    Full Text Available 
  3. ; ; ; ( , Conference on Lasers and Electrooptics)
    We generalize our method for propagating spatially chirped Gaussian beams to properly calculate the evolution of geometric spectral phase through a lens. By expanding the spectral phase around the local central frequency, we analytically calculate the spatio-temporal field. Applications to intentionally detuned pulse compressors are discussed. 
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    Accepted Manuscript Full Text Available
  4. ; ; ; ( , Frontiers in Optics)
    B. Lee, C. Mazzali (Ed.)
    We present a ptychographic phase retrieval algorithm which solves the square root problem in second order pulse measurement techniques and reconstructs the fields of multiple incoherent pulses simultaneously from a single dispersion scan trace. 
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    Full Text Available 
  5. ; ; ; ( , Conference on Lasers and Electro-optics (CLEO))
    null (Ed.)
    We demonstrate a novel dispersion scan algorithm using grating dispersion. We also propose using the intrinsic dispersion of temporally focused laser pulses to characterize the pulse structure by scanning a nonlinear crystal through focus. 
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    Full Text Available 
  6. ; ; ; ( , OSA Technical Digest (Optical Society of America, 2019))
    Programmable, two-dimensional, spatial frequency modulation linear and nonlinear imaging combined with a novel and remarkably simple, in-situ quantitative pulse compensation and measurement scheme is demonstrated for the first time. 
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    Full Text Available 
  7. ; ; ; ( , Optics Letters)
  8. ; ; ; ; ; ; ; ; ; ; et al ( , Optica)
  9. ; ; ; ; ; ; ; ; ; ( , Optics Express)