L
L. Michael Hayden
Researcher at University of Maryland, Baltimore County
Publications - 54
Citations - 2176
L. Michael Hayden is an academic researcher from University of Maryland, Baltimore County. The author has contributed to research in topics: Terahertz radiation & Optical rectification. The author has an hindex of 18, co-authored 54 publications receiving 2017 citations. Previous affiliations of L. Michael Hayden include University of California, Davis & University of Maryland, Baltimore.
Papers
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Maker fringes revisited: second-harmonic generation from birefringent or absorbing materials
TL;DR: In this article, a new formulation of Maker fringes in parallel-surface films, using self-consistent boundary conditions for reflections and allowing for any degree of refractive-index dispersion, was presented.
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Broadband terahertz characterization of the refractive index and absorption of some important polymeric and organic electro-optic materials
Paul D. Cunningham,Nestor N. Valdes,Felipe A. Vallejo,L. Michael Hayden,Brent M. Polishak,Xing-Hua Zhou,Jingdong Luo,Alex K.-Y. Jen,Jarrod Williams,Robert J. Twieg +9 more
TL;DR: In this paper, the authors report broad bandwidth, 0.1-10 THz time-domain spectroscopy of linear and electro-optic polymers for broadband THz applications.
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Carrier Dynamics Resulting from Above and Below Gap Excitation of P3HT and P3HT/ PCBM Investigated by Optical-Pump Terahertz-Probe Spectroscopy
TL;DR: In this article, the subpicosecond carrier dynamics in photoexcited solid films of regioregular poly(3-hexylthiophene-2,5-diyl) (P3HT) and a blend of P3HT/[6,6]-phenyl-C61-butyric acid methyl ester (PCBM) using optical-pump terahertz-probe spectroscopy for excitations well above and below the generally accepted energy gap.
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Second‐order nonlinear optical measurements in guest‐host and side‐chain polymers
L. Michael Hayden,Gerald F. Sauter,F. Robert Ore,Peg L. Pasillas,James M. Hoover,Geoffrey A. Lindsay,Ronald A. Henry +6 more
TL;DR: The second harmonic generation (SHG) coefficients of several corona-poled guest-host and side-chain polymers have been measured and studied over time using a new Maker Fringe analysis.
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Charge Trapping and Exciton Dynamics in Large-Area CVD Grown MoS2
Paul D. Cunningham,Kathleen M. McCreary,Aubrey T. Hanbicki,Marc Currie,Berend T. Jonker,L. Michael Hayden +5 more
TL;DR: In this article, the authors used time-resolved terahertz (THz) spectroscopy and transient absorption to shed light on the optoelectronic properties of large area CVD grown mono-and multilayer MoS2 films.