Ultrafast transmission electron microscopy using a laser-driven field emitter: Femtosecond resolution with a high coherence electron beam.
@article{Feist2017UltrafastTE, title={Ultrafast transmission electron microscopy using a laser-driven field emitter: Femtosecond resolution with a high coherence electron beam.}, author={A. Feist and Nora Bach and Nara Rubiano da Silva and T. Danz and M. M{\"o}ller and Katharina E. Priebe and Till Domr{\"o}se and J. Gregor Gatzmann and S. Rost and J. Schauss and S. Strauch and Reiner Bormann and M. Sivis and S. Sch{\"a}fer and C. Ropers}, journal={Ultramicroscopy}, year={2017}, volume={176}, pages={ 63-73 } }
We present the development of the first ultrafast transmission electron microscope (UTEM) driven by localized photoemission from a field emitter cathode. We describe the implementation of the instrument, the photoemitter concept and the quantitative electron beam parameters achieved. Establishing a new source for ultrafast TEM, the Göttingen UTEM employs nano-localized linear photoemission from a Schottky emitter, which enables operation with freely tunable temporal structure, from continuous… CONTINUE READING
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References
SHOWING 1-10 OF 147 REFERENCES
Coherent femtosecond low-energy single-electron pulses for time-resolved diffraction and imaging: A numerical study
- Physics
- 2012
- 67
- PDF
Electron beam dynamics in an ultrafast transmission electron microscope with Wehnelt electrode.
- Materials Science, Medicine
- Ultramicroscopy
- 2016
- 34
Single-electron pulses for ultrafast diffraction
- Materials Science, Medicine
- Proceedings of the National Academy of Sciences
- 2010
- 126
- PDF
Design and implementation of a fs-resolved transmission electron microscope based on thermionic gun technology
- Chemistry
- 2013
- 76
- PDF
Characterization of fast photoelectron packets in weak and strong laser fields in ultrafast electron microscopy.
- Physics, Medicine
- Ultramicroscopy
- 2014
- 27
Femtosecond single-electron pulses generated by two-photon photoemission close to the work function
- Physics
- 2015
- 32
- PDF
An ultrafast electron microscope gun driven by two-photon photoemission from a nanotip cathode
- Physics
- 2015
- 33
- PDF
Highly Coherent Electron Beam from a Laser-Triggered Tungsten Needle Tip.
- Physics, Medicine
- Physical review letters
- 2015
- 89
- PDF
Photon-induced near field electron microscopy
- Physics, Engineering
- Optics & Photonics - Optical Engineering + Applications
- 2013
- 66
- Highly Influential
- PDF