217 citations · 327 across the 9 of their papers we have counts for
12 papers
Continuous wave multi-pass imaging flow cytometry
Yonatan Israel, Joshua L. Reynolds, Brannon B. Klopfer +1
We present a wide-field multi-pass implementation of label-free imaging flow cytometry. Our technique is shown for high-speed flow imaging of ensembles of human red blood cells wit…
Nanosecond Photoemission near the Potential Barrier of a Schottky Emitter
Joshua L. Reynolds, Yonatan Israel, Adam J. Bowman +2
Nanosecond electron pulses are appealing for ultrafast imaging and electron gating applications, where tunable currents and narrow energy spreads are desirable. Here, we demonstrat…
Transmission Electron Microscopy at the Quantum Limit
Stewart A. Koppell, Yonatan Israel, Adam J. Bowman +2
A number of visions for a new generation of dose-efficient electron microscopes have been advanced. These proposals, while inspired by quantum principles, make little contact with…
Continuous Wave Multipass Microscopy
Brannon B. Klopfer, Mark A. Kasevich
We present a continuous-wave, post selection-free implementation of a widefield optical multipass microscope. It can be operated with a spatially and temporally incoherent light so…
RF pulse shaping for gated electron mirrors
Brannon B. Klopfer, Stewart A. Koppell, Adam J. Bowman +2
We present the design and prototype of a switchable electron mirror, along with a technique for driving it with a flat-top pulse. We employ a general technique for electronic pulse…
Design for a 10 KeV Multi-Pass Transmission Electron Microscope
Stewart A. Koppell, Marian Mankos, Adam J. Bowman +4
Multi-pass transmission electron microscopy (MPTEM) has been proposed as a way to reduce damage to radiation-sensitive materials. For the field of cryo-electron microscopy (cryo-EM…