J
Jeremy J. Axelrod
Researcher at University of California, Berkeley
Publications - 20
Citations - 225
Jeremy J. Axelrod is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Laser & Transmission electron microscopy. The author has an hindex of 5, co-authored 14 publications receiving 126 citations. Previous affiliations of Jeremy J. Axelrod include Lawrence Berkeley National Laboratory.
Papers
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Journal ArticleDOI
Laser phase plate for transmission electron microscopy.
Osip Schwartz,Osip Schwartz,Jeremy J. Axelrod,Jeremy J. Axelrod,Sara L. Campbell,Sara L. Campbell,Carter Turnbaugh,Carter Turnbaugh,Robert M. Glaeser,Robert M. Glaeser,Holger Müller,Holger Müller +11 more
TL;DR: The laser phase plate provides a stable and tunable phase shift without electrostatic charging or unwanted electron scattering and is suggested for dose-efficient imaging of unstained biological macromolecules and cells.
Journal ArticleDOI
Near-concentric Fabry-Pérot cavity for continuous-wave laser control of electron waves.
Osip Schwartz,Jeremy J. Axelrod,D. R. Tuthill,Philipp Haslinger,Colin Ophus,Robert M. Glaeser,Holger Müller +6 more
TL;DR: Numerical simulations confirm that the standing-wave phase shift profile imprinted on the electron wave by the intra-cavity field can serve as a nearly ideal Zernike phase plate.
Journal ArticleDOI
Continuous 40\,GW/cm$^2$ laser intensity in a near-concentric optical cavity
TL;DR: In this article, a Zernike phase plate is implemented using a tight, intense CW laser focus that shifts the phase of the electron wave by the ponderomotive potential, which can enable high-contrast imaging of soft matter, leading to new opportunities in structural biology and materials science.
Journal ArticleDOI
High-power near-concentric Fabry–Perot cavity for phase contrast electron microscopy
Carter Turnbaugh,Carter Turnbaugh,Jeremy J. Axelrod,Jeremy J. Axelrod,Sara L. Campbell,Sara L. Campbell,Jeske Y. Dioquino,Jeske Y. Dioquino,Petar N. Petrov,Jonathan P Remis,Osip Schwartz,Zanlin Yu,Yifan Cheng,Robert M. Glaeser,Robert M. Glaeser,Holger Mueller,Holger Mueller +16 more
TL;DR: In this article, the authors used a high-power Fabry-Perot cavity as a phase plate for transmission electron microscopy (TEM) of vitrified biological macromolecules (cryo-EM).
Journal ArticleDOI
Observation of the Relativistic Reversal of the Ponderomotive Potential.
Jeremy J. Axelrod,Jeremy J. Axelrod,Sara L. Campbell,Sara L. Campbell,Osip Schwartz,Osip Schwartz,Carter Turnbaugh,Carter Turnbaugh,Robert M. Glaeser,Robert M. Glaeser,Holger Müller,Holger Müller +11 more
TL;DR: A transmission electron microscope is used to measure the position-dependent phase shift imparted to a relativistic electron wave function when it traverses a standing laser wave, confirming the predictions of a quasiclassical theory of the interaction.