publication venue for

• Picosecond Josephson samplers: Modeling and measurements 2025
• Low-noise cryogenic microwave amplifier characterization with a calibrated noise source 2024
• Field-programmable gate array-based residual amplitude modulation suppression and control for compact atomic clocks 2024
• WindCline: Sloping wind tunnel for characterizing flame behavior under variable inclines and wind conditions 2024
• A beamline for ultrafast extreme ultraviolet magneto-optical spectroscopy in reflection near the shot noise limit (vol 94, 033001, 2023) 2024
• Tabletop extreme ultraviolet reflectometer for quantitative nanoscale reflectometry, scatterometry, and imaging 2023
• The Complex, Unique, and Powerful Imaging Instrument for Dynamics (CUPI²D) at the Spallation Neutron Source (invited) 2023
• A beamline for ultrafast extreme ultraviolet magneto-optical spectroscopy in reflection near the shot noise limit 2023
• The atmospheric X-ray imaging spectrometer (AXIS) instrument: Quantifying energetic particle precipitation through bremsstrahlung X-ray imaging 2023
• Magnetic communication by polarization helicity modulation using atomic magnetometers 2022
• Velocity-tunable beam of continuously decelerated polar molecules for cold ion-molecule reaction studies 2021
• Calibration methods of charge sensitive amplifiers at the Colorado dust accelerator 2020
• Centering a beam of light to the axis of rotation of a planar object 2020
• Materials loss measurements using superconducting microwave resonators 2020
• Calibration of polyvinylidene fluoride based dust detectors in response to varying grain density and incidence angle 2020
• A transition-edge sensor-based x-ray spectrometer for the study of highly charged ions at the National Institute of Standards and Technology electron beam ion trap 2019
• Soft X-ray spectroscopy with transition-edge sensors at Stanford Synchrotron Radiation Lightsource beamline 10-1 2019
• Axisymmetric scalable magneto-gravitational trap for diamagnetic particle levitation 2018
• A nozzle for high-density supersonic gas jets at elevated temperatures 2018
• A high-voltage amplifier for traveling-wave Stark deceleration 2018
• An instrument for in situ time-resolved X-ray imaging and diffraction of laser powder bed fusion additive manufacturing processes 2018
• A small porous-plug burner for studies of combustion chemistry and soot formation 2017
• An ion trap time-of-flight mass spectrometer with high mass resolution for cold trapped ion experiments 2017
• A large ion beam device for laboratory solar wind studies 2017
• Phase noise measurements with a cryogenic power-splitter to minimize the cross-spectral collapse effect 2017
• Reconfigurable re-entrant cavity for wireless coupling to an electro-optomechanical device 2017
• Sample exchange by beam scanning with applications to noncollinear pump-probe spectroscopy at kilohertz repetition rates 2017
• Lagrangian 3D tracking of fluorescent microscopic objects in motion 2017
• Experimental setup for the laboratory investigation of micrometeoroid ablation using a dust accelerator 2017
• Interferometrically stable, enclosed, spinning sample cell for spectroscopic experiments on air-sensitive samples 2017
• A technique for individual atom delivery into a crossed vortex bottle beam trap using a dynamic 1D optical lattice 2016
• Design and characterization of a linear Hencken-type burner 2016
• Four-dimensional (4D) tracking of high-temperature microparticles 2016
• Cross-spectrum measurement of thermal-noise limited oscillators 2016
• New experimental capability to investigate the hypervelocity micrometeoroid bombardment of cryogenic surfaces 2016
• Simple laser stabilization to the strontium ⁸⁸Sr transition at 707 nm 2016
• An optically accessible pyrolysis microreactor 2016
• Time-resolved ion velocity distribution in a cylindrical Hall thruster: Heterodyne-based experiment and modeling 2015
• Rapid thermal processing chamber for in-situ x-ray diffraction 2015
• Phase-locking of magnetic islands diagnosed by ECE-imaging 2014
• A low temperature nonlinear optical rotational anisotropy spectrometer for the determination of crystallographic and electronic symmetries 2014
• Tensile testing of materials at high temperatures above 1700 °C with in situ synchrotron X-ray micro-tomography 2014
• An optically modulated zero-field atomic magnetometer with suppressed spin-exchange broadening 2014
• Effects, determination, and correction of count rate nonlinearity in multi-channel analog electron detectors 2014
• Angular scattering of 1-50 keV ions through graphene and thin carbon foils: Potential applications for space plasma instrumentation 2014
• Development of the nano-dust analyzer (NDA) for detection and compositional analysis of nanometer-size dust particles originating in the inner heliosphere 2014
• A collapse of the cross-spectral function in phase noise metrology 2014
• Note: Compact, two-dimension translatable slit aperture 2013
• Supercontinuum spatial modulation spectroscopy: detection and noise limitations. 2013
• Design and performance of an ultra-high vacuum scanning tunneling microscope operating at dilution refrigerator temperatures and high magnetic fields 2013
• Micro-fabricated stylus ion trap 2013
• High-pressure resistivity technique for quasi-hydrostatic compression experiments 2013
• Development and application of an instrument for spatially resolved Seebeck coefficient measurements 2013
• Two-port microwave calibration at millikelvin temperatures 2013
• A cryogenic scattering-type scanning near-field optical microscope 2013
• Effect of filament supports on emissive probe measurements 2013
• The statistical modeling of atomic clocks and the design of time scales (vol 83, 021101, 2012) 2012
• A near-field scanning microwave microscope for characterization of inhomogeneous photovoltaics 2012
• 3 MV hypervelocity dust accelerator at the Colorado Center for Lunar Dust and Atmospheric Studies 2012
• Frequency multiplexed superconducting quantum interference device readout of large bolometer arrays for cosmic microwave background measurements 2012
• A low phase noise microwave source for atomic spin squeezing experiments in ⁸⁷Rb 2012
• Invited Review Article: The statistical modeling of atomic clocks and the design of time scales 2012
• Dust trajectory sensor: Accuracy and data analysis 2011
• A 2 MV Van de Graaff accelerator as a tool for planetary and impact physics research 2011
• Invited Article: Millimeter-wave bolometer array receiver for the Atacama pathfinder experiment Sunyaev-Zel'dovich (APEX-SZ) instrument 2011
• A general approach to low noise readout of terahertz imaging arrays 2011
• Laser ablation with resonance-enhanced multiphoton ionization time-of-flight mass spectrometry for determining aromatic lignin volatilization products from biomass 2011
• 2D electron cyclotron emission imaging at ASDEX Upgrade (invited) 2010
• Commissioning of electron cyclotron emission imaging instrument on the DIII-D tokamak and first data 2010
• Stoichiometric analysis of compositionally graded combinatorial amorphous thin film oxides using laser-induced breakdown spectroscopy 2010
• Polyvinylidene fluoride dust detector response to particle impacts 2010
• A 12.5 GHz-Spaced Optical Frequency Comb Spanning > 400 nm for Astronomical Spectrograph Calibration 2010
• Advancements in electron cyclotron emission imaging demonstrated by the TEXTOR ECEI diagnostic upgrade 2009
• A versatile ultrastable platform for optical multidimensional Fourier-transform spectroscopy 2009
• A rocket-borne mass analyzer for charged aerosol particles in the mesosphere 2008
• A surface-sensitive UHV dielectric spectrometer for studies of nanoscale molecular systems on a planar surface 2008
• Characteristics of a dust trajectory sensor 2008
• Time-resolved momentum imaging system for molecular dynamics studies using a tabletop ultrafast extreme-ultraviolet light source 2008
• Angle-resolved photoemission spectroscopy with a femtosecond high harmonic light source using a two-dimensional imaging electron analyzer 2007
• Experimental setup for low-energy laser-based angle resolved photoemission spectroscopy 2007
• Remote transfer of ultrastable frequency references via fiber networks 2007
• Large area mass analyzer instrument for the chemical analysis of interstellar dust particles 2007
• Derivation of time-dependent two-dimensional velocity field maps for plasma turbulence studies 2006
• Compact radiometric microwave calibrator 2006
• Aircraft instrument for simultaneous, in situ measurement of NO₃ and N₂O₅ via pulsed cavity ring-down spectroscopy 2006
• A pulsed ion source for the preparation of metal containing cluster anions using supersonic entrainment of laser vaporized metal 2005
• Fast gas chromatography with luminol chemiluminescence detection for the simultaneous determination of nitrogen dioxide and peroxyacetyl nitrate in the atmosphere 2004
• Microwave scattering system design for ρe scale turbulence measurements on NSTX 2004
• Simultaneous microwave imaging system for density and temperature fluctuation measurements on TEXTOR (invited) 2004
• Two-dimensional electron cyclotron emission imaging diagnostic for TEXTOR 2004
• Recent advancements in microwave imaging plasma diagnostics 2003
• A compact, lightweight gas standards generator for permeation tubes 2003
• Intense, hyperthermal source of organic radicals for matrix-isolation spectroscopy 2003
• Microwave imaging reflectometer for TEXTOR (invited) 2003
• Algorithms for correcting geometric distortions in delay-line anodes 2003
• Simultaneous in situ detection of atmospheric NO₃ and N₂O₅ via cavity ring-down spectroscopy 2002
• Synchronization of two passively mode-locked, picosecond lasers within 20 fs for coherent anti-Stokes Raman scattering microscopy 2002
• Viscous flow reactor with quartz crystal microbalance for thin film growth by atomic layer deposition 2002
• Optimization of a rotary Q-switched Er : YAG laser 2002
• A simple, high power, compact, intracavity frequency-doubled, Q-switched Nd:Y₃Al₅O₁₂ laser 2002
• A laser-based instrument for the study of ultrafast chemical dynamics by soft x-ray-probe photoelectron spectroscopy 2002
• Energy broadening due to photoion space charge in a high resolution laser photoelectron source 2001
• Optical frequency synthesis based on mode-locked lasers 2001
• A common-path heterodyne interferometer for surface profiling in microelectronic fabrication 2001
• The hot carbon, oxygen, and nitrogen echelle spectrograph 2001
• Diagnostics for liquid lithium experiments in CDX-U 2001
• Electron Bernstein wave electron temperature profile diagnostic (invited) 2001
• Multilayer mirror and foil filter AXUV diode arrays on CDX-U spherical torus 2001
• New diagnostics for physics studies on TEXTOR-94 (invited) 2001
• A fast-response chemical ionization mass spectrometer for in situ measurements of HNO3 in the upper troposphere and lower stratosphere 2000
• Development of the Los Alamos continuous high average-power microsecond pulser ion accelerator 2000
• Characterization of an open-loop controlled scanning stage using a knife edge optical technique 2000
• Computer-controlled Teflon flow control valve 1999
• Introduction to time and frequency metrology 1999
• Taber vibration isolator for vacuum and cryogenic applications 1999
• Low velocity boron micro-pellet injector for edge and core impurity transport measurements 1999
• High power ultrafast lasers 1998
• Tungsten filament high temperature heater for thin film deposition 1996
• A simple pressure cell and delivery system for the preparation of Xe derivatives for protein crystallography 1996
• Cryogenic linear ion trap for accurate spectroscopy 1996
• FOURIER-TRANSFORM INFRARED-ABSORPTION SPECTROSCOPY OF JET-COOLED RADICALS 1995
• Absolute calibration of TFTR helium proportional countersa) 1995
• NEW FAST-RESPONSE PHOTOFRAGMENT FLUORESCENCE HYGROMETER FOR USE ON THE NASA ER-2 AND THE PERSEUS REMOTELY PILOTED AIRCRAFT 1994
• HIGH-PRESSURE EQUILIBRIUM CELL FOR SOLUBILITY MEASUREMENTS IN SUPERCRITICAL FLUIDS 1994
• A SENSITIVE LOW-POWER HOMODYNE REFLECTOMETER FOR IMPEDANCE MEASUREMENTS AT 0.25-1.0 GHZ 1994
• A SELECTED-ION FLOW TUBE-LASER INDUCED FLUORESCENCE INSTRUMENT FOR VIBRATIONALLY STATE-SPECIFIC ION-MOLECULE REACTIONS 1993
• A LOW-NOISE HIGH-SPEED DIODE-LASER CURRENT CONTROLLER 1993
• FREQUENCY STABILIZATION OF A DIODE-LASER USING SIMULTANEOUS OPTICAL FEEDBACK FROM A DIFFRACTION GRATING AND A NARROW-BAND FABRY-PEROT CAVITY 1991
• USING DIODE-LASERS FOR ATOMIC PHYSICS 1991
• A Method for Calibrating Resonant-Mass Gravitational Wave Detectors 1990
• HIGH-RESOLUTION POSITION-SENSITIVE DETECTOR 1988
• CORRECTION 1987
• RESPONSE OF A FABRY-PEROT CAVITY TO PHASE MODULATED LIGHT 1987
• TEMPERATURE VARIABLE LONG PATH CELL FOR ABSORPTION-MEASUREMENTS 1987
• NOISE-REDUCTION IN LASER PHOTOLYSIS STUDIES OF PHOTOLABILE SAMPLES USING AN OPTICAL MULTICHANNEL ANALYZER 1987
• Rotor electrometer: New instrument for bulk matter quark search experiments 1986
• PRACTICAL SOUND-REDUCING ENCLOSURE FOR LABORATORY USE 1986
• VARIABLE MAGNETIC BOTTLE FOR PRECISION GEONIUM EXPERIMENTS 1986
• Audiofrequency measurement of JFET noise versus temperature in a high-impedance preamplifier 1985
• PERSONAL-COMPUTER-BASED PROGRAMMABLE TEMPERATURE CONTROLLER FOR GENERAL LABORATORY APPLICATIONS 1985
• ABSOLUTE AND ANGULAR EFFICIENCIES OF A MICROCHANNEL-PLATE POSITION-SENSITIVE DETECTOR 1984
• TEST OF WALL COATINGS FOR CONTROLLED MOIST AIR EXPERIMENTS 1984
• PASSIVELY MODE-LOCKED ND-GLASS LASER-OSCILLATOR OPTIMIZED FOR TEM00 SELECTIVITY AND LONG-TERM STABILITY AND RELIABILITY 1981
• SYSTEM FOR AUTOMATICALLY TRACKING WHITE BLOOD-CELLS 1977
• HIGH SENSITIVITY CREEP TESTER 1974
• A 12.5 GHz-spaced optical frequency comb spanning >400 nm for near-infrared astronomical spectrograph calibration 2010