Experimental setup for low-energy laser-based angle resolved photoemission spectroscopy.
@article{Koralek2007ExperimentalSF, title={Experimental setup for low-energy laser-based angle resolved photoemission spectroscopy.}, author={Jake D Koralek and Jack F. Douglas and Nicholas Clark Plumb and Jack D. Griffith and Steven T. Cundiff and Henry C. Kapteyn and Margaret M. Murnane and Daniel S. Dessau}, journal={The Review of scientific instruments}, year={2007}, volume={78 5}, pages={ 053905 } }
A laser-based angle resolved photoemission (ARPES) system utilizing 6 eV photons from the fourth harmonic of a mode-locked Ti:sapphire oscillator is described. This light source greatly increases the momentum resolution and photoelectron count rate, while reducing extrinsic background and surface sensitivity relative to higher energy light sources. In this review, the optical system is described, and special experimental considerations for low-energy ARPES are discussed. The calibration of the…
65 Citations
Development of a vacuum ultraviolet laser-based angle-resolved photoemission system with a superhigh energy resolution better than 1 meV.
- PhysicsThe Review of scientific instruments
- 2008
The new VUV laser-based ARPES system exhibits superior performance, including superhigh energy resolution better than 1 meV, high momentum resolution, superhigh photon flux, and much enhanced bulk sensitivity, which are demonstrated from measurements on a typical Bi2Sr2CaCu2O8 high temperature superconductor.
An ultrafast angle-resolved photoemission apparatus for measuring complex materials.
- PhysicsThe Review of scientific instruments
- 2012
We present technical specifications for a high resolution time- and angle-resolved photoemission spectroscopy setup based on a hemispherical electron analyzer and cavity-dumped solid state…
A tunable low-energy photon source for high-resolution angle-resolved photoemission spectroscopy.
- PhysicsThe Review of scientific instruments
- 2012
A tunable low-energy photon source consisting of a laser-driven xenon plasma lamp coupled to a Czerny-Turner monochromator that is comparable to helium plasma lamps and many synchrotron beamlines is described.
Time- and angle-resolved photoemission spectroscopy of solids in the extreme ultraviolet at 500 kHz repetition rate.
- PhysicsThe Review of scientific instruments
- 2019
This table-top experiment allows high-repetition rate pump-probe experiments of electron dynamics in occupied and normally unoccupied (excited) states in the entire Brillouin zone and with a temporal system response function below 40 fs.
Angle-Resolved Photoemission Spectroscopy
- Physics
- 2013
The ARPES technique has seen continuous development with time. The distinct difference of the ARPES technique in this book is a high resolution spectroscopy system combined with a narrow band vacuum…
Invited Article: High resolution angle resolved photoemission with tabletop 11 eV laser.
- PhysicsThe Review of scientific instruments
- 2016
A table-top vacuum ultraviolet laser with 113.778 nm wavelength is developed and demonstrated its viability as a photon source for high resolution angle-resolved photoemission spectroscopy (ARPES) and control over the linear polarization, repetition rate, and photon flux of the VUV source facilitates ARPES investigations of a broad range of quantum materials.
An innovative Yb-based ultrafast deep ultraviolet source for time-resolved photoemission experiments.
- PhysicsThe Review of scientific instruments
- 2014
Time- and angle-resolved photoemission spectroscopy is a powerful technique to study ultrafast electronic dynamics in solids. Here, an innovative optical setup based on a 100-kHz Yb laser source is…
Tunable vacuum ultraviolet laser based spectrometer for angle resolved photoemission spectroscopy.
- PhysicsThe Review of scientific instruments
- 2014
An angle-resolved photoemission spectrometer with tunable vacuum ultraviolet laser as a photon source that is sufficient to measure the k(z) dispersion in an iron arsenic high temperature superconductor, which was previously only possible at synchrotron facilities.
A versatile system for ultrahigh resolution, low temperature, and polarization dependent laser-angle-resolved photoemission spectroscopy.
- PhysicsThe Review of scientific instruments
- 2008
The present work helps in defining polarization dependent laser excited angle-resolved photoemission spectroscopy as a frontier tool for the study of electronic structure and properties of materials at the sub-meV energy scale.
A time- and angle-resolved photoemission spectroscopy with probe photon energy up to 6.7 eV.
- PhysicsThe Review of scientific instruments
- 2019
A time- and angle-resolved photoemission spectroscopy based on a Yb-based femtosecond laser and a hemispherical electron analyzer and illustrated with representative data on several samples.
References
SHOWING 1-10 OF 48 REFERENCES
Laser-based apparatus for extended ultraviolet femtosecond time-resolved photoemission spectroscopy
- Physics
- 2001
A novel laser-based apparatus is presented utilizing high harmonic radiation for visible pump–EUV probe experiments on ultrafast processes. True femtosecond temporal resolution is achieved by a…
Laser based angle-resolved photoemission, the sudden approximation, and quasiparticle-like spectral peaks in Bi2Sr2CaCu2O(8+delta).
- PhysicsPhysical review letters
- 2006
A new low photon energy regime of angle-resolved photoemission spectroscopy is accessed with lasers and used to study the high T(C) superconductor Bi2Sr2CaCu2O(8+delta). The low energy increases bulk…
Experimental setup for high energy photoemission using synchrotron radiation
- Physics
- 2005
The instrument VOLPE (volume photoemission from solids) is an experimental setup dedicated to high energy photoemission (PE) experiments. The instrument is equipped with an electrostatic…
Novel system for picosecond photoemission spectroscopy
- Physics
- 1988
This article describes a laser‐based source and detection scheme for performing time‐resolved photoemission studies of materials. The pulsed laser source produces intense picosecond pulses of…
Photoemission spectroscopic evidence of gap anisotropy in an f-electron superconductor.
- PhysicsPhysical review letters
- 2005
The present study provides direct evidence for an anisotropic SC gap in CeRu2, and also demonstrates the potential of Laser-PES in investigating unconventional superconductivity realized in correlated d- and f-electron superconductors.
Time-resolving and energy-dispersive photoelectron detector for combined laser and synchrotron radiation experiments
- Physics
- 2003
A time-resolving and energy-dispersive photoelectron detector for time-resolved experiments has been set up for pump–multiple-probe experiments with combined laser and synchrotron radiation. The time…
Photoemission linewidths and quasiparticle lifetimes.
- PhysicsPhysical review. B, Condensed matter
- 1993
The nearly-free-electron approximation is elaborated and used to explain some counterintuitive behavior in recent data on Ag(100), with special reference to a debate on high-temperature superconductors.
Angle-resolved photoemission studies of the cuprate superconductors
- Physics
- 2003
The last decade witnessed significant progress in angle-resolved photoemission spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy resolution and…
Unadulterated spectral function of low-energy quasiparticles in Bi2Sr2CaCu2O8+delta
- Physics
- 2006
Fitting the momentum distribution photoemission spectra to the Voigt profile appears to be a robust procedure to purify the interaction effects from the experimental resolution. In application to…