Physical Review Letters, ISSN 0031-9007, 2006, Volume 96, Issue 10, p. 103002
We present the principle and experimental demonstration of time resolved quantum state holography. The quantum state of an excited state interacting with an...
SYSTEM | PHASE | WAVE-PACKETS | HOLOGRAPHY | PHYSICS, MULTIDISCIPLINARY | RECONSTRUCTION | PULSE | HETERODYNE | AMPLITUDE | Physics - Atomic Physics | Atomic Physics | Physics
SYSTEM | PHASE | WAVE-PACKETS | HOLOGRAPHY | PHYSICS, MULTIDISCIPLINARY | RECONSTRUCTION | PULSE | HETERODYNE | AMPLITUDE | Physics - Atomic Physics | Atomic Physics | Physics
Journal Article
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, ISSN 0953-4075, 12/2019, Volume 52, Issue 23, p. 235402
We study nearly degenerate four-wave mixing using a two-photon-allowed vibrational transition of parahydrogen. A signal photon is generated by a trigger photon...
FILTER | coherence | nearly degenerate four-wave mixing | PHASE-CONJUGATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | two-photon emission | GENERATION | ULTRAVIOLET | OPTICS | parahydrogen
FILTER | coherence | nearly degenerate four-wave mixing | PHASE-CONJUGATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | two-photon emission | GENERATION | ULTRAVIOLET | OPTICS | parahydrogen
Journal Article
Physical Chemistry Chemical Physics, ISSN 1463-9076, 1/2013, Volume 15, Issue 8, pp. 2684 - 2691
A high power continuous wave quantum cascade laser operating around 1900 cm −1 has been used to conduct Lamb dip spectroscopy on a low pressure sample of NO....
CHEMISTRY, PHYSICAL | SPECTRUM | RAPID PASSAGE SIGNALS | SATURATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | Spectroscopy | Beams (radiation) | Continuous wave | Chirp | Lasers | Quantum cascade lasers | Dipping | Lamb
CHEMISTRY, PHYSICAL | SPECTRUM | RAPID PASSAGE SIGNALS | SATURATION | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | Spectroscopy | Beams (radiation) | Continuous wave | Chirp | Lasers | Quantum cascade lasers | Dipping | Lamb
Journal Article
Journal of Applied Physics, ISSN 0021-8979, 12/2014, Volume 116, Issue 23
We study a cavity-photon-switched coherent electron transport in a symmetric double quantum waveguide. The waveguide system is weakly connected to two electron...
Wave propagation | Waveguides | Electron transport
Wave propagation | Waveguides | Electron transport
Journal Article
Physical Review A - Atomic, Molecular, and Optical Physics, ISSN 1050-2947, 02/2010, Volume 81, Issue 2, p. 023415
Coherent transients occur when a chirped pump pulse excites a two-level transition. They have been observed with an ultrashort probe pulse. Several studies...
WAVE-PACKET | LASER-PULSES | PHASE | SPECTROSCOPY | FINE-STRUCTURE LEVELS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | QUANTUM CONTROL | PUMP-PROBE | INTERFERENCE | TRANSITIONS | OPTICS | MICROSCOPY | Atomic Physics | Quantum Physics | Physics | EQUIPMENT | SHAPE | PUMPS | TRANSIENTS | ATOMIC AND MOLECULAR PHYSICS | INTEGRAL TRANSFORMATIONS | TRANSFORMATIONS | FOURIER TRANSFORMATION | PROBES | PULSES
WAVE-PACKET | LASER-PULSES | PHASE | SPECTROSCOPY | FINE-STRUCTURE LEVELS | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | QUANTUM CONTROL | PUMP-PROBE | INTERFERENCE | TRANSITIONS | OPTICS | MICROSCOPY | Atomic Physics | Quantum Physics | Physics | EQUIPMENT | SHAPE | PUMPS | TRANSIENTS | ATOMIC AND MOLECULAR PHYSICS | INTEGRAL TRANSFORMATIONS | TRANSFORMATIONS | FOURIER TRANSFORMATION | PROBES | PULSES
Journal Article
Optics Communications, ISSN 0030-4018, 08/2006, Volume 264, Issue 2, pp. 256 - 263
In a two-level atom, real-time quantum state holography is performed through interferences between quantum states created by a reference pulse and a chirped...
INCOHERENT-LIGHT | LASER-PULSES | PHASE | 2-PHOTON TRANSITIONS | SPECTROSCOPY | RECONSTRUCTION | AMPLITUDE | OPTICS | INTERFERENCES | WAVE-PACKET INTERFEROMETRY | RESOLVED DYNAMICS | Holography | Physics - Atomic Physics | Atomic Physics | Physics
INCOHERENT-LIGHT | LASER-PULSES | PHASE | 2-PHOTON TRANSITIONS | SPECTROSCOPY | RECONSTRUCTION | AMPLITUDE | OPTICS | INTERFERENCES | WAVE-PACKET INTERFEROMETRY | RESOLVED DYNAMICS | Holography | Physics - Atomic Physics | Atomic Physics | Physics
Journal Article
Physical Review Letters, ISSN 0031-9007, 03/2002, Volume 88, Issue 12, pp. 1230041 - 1230044
By applying pulse shaping techniques to a broadband 100 fs pulse in resonance with a two-level atomic transition, we are able to enhance the peak transient...
SYSTEM | CHEMICAL-REACTION | PHYSICS, MULTIDISCIPLINARY | PULSE | LIGHT | QUANTUM CONTROL | DYNAMICS | WAVE-PACKET EVOLUTION | SELECTIVITY | LASER CONTROL
SYSTEM | CHEMICAL-REACTION | PHYSICS, MULTIDISCIPLINARY | PULSE | LIGHT | QUANTUM CONTROL | DYNAMICS | WAVE-PACKET EVOLUTION | SELECTIVITY | LASER CONTROL
Journal Article
Journal of Applied Physics, ISSN 0021-8979, 10/2015, Volume 118, Issue 14, p. 144901
We report the first successful results from our novel Rubidium Atomic Line Filtered (RALF) Doppler velocimetry apparatus, along with unanticipated oscillatory...
FREQUENCY-MODULATION | PHYSICS, APPLIED | INTERFEROMETER | FOURIER-TRANSFORM RAMAN | SPECTROSCOPY | VELOCITY-MEASUREMENTS | ALKALI ATOMS | DIODE-LASER | SHOCK-WAVES | D-2 LINES | GLOBAL VELOCIMETRY | Aerodynamics | Usage | Research | Rubidium | Laser Doppler velocimeter | Optical properties | LASERS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | FILTERS | SIGNALS | DENSITY | RUBIDIUM | VAPORS | DOPPLER EFFECT | DETECTION | INTERFERENCE | ABSORPTION | FREQUENCY DEPENDENCE | STREAK CAMERAS
FREQUENCY-MODULATION | PHYSICS, APPLIED | INTERFEROMETER | FOURIER-TRANSFORM RAMAN | SPECTROSCOPY | VELOCITY-MEASUREMENTS | ALKALI ATOMS | DIODE-LASER | SHOCK-WAVES | D-2 LINES | GLOBAL VELOCIMETRY | Aerodynamics | Usage | Research | Rubidium | Laser Doppler velocimeter | Optical properties | LASERS | CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS | FILTERS | SIGNALS | DENSITY | RUBIDIUM | VAPORS | DOPPLER EFFECT | DETECTION | INTERFERENCE | ABSORPTION | FREQUENCY DEPENDENCE | STREAK CAMERAS
Journal Article
JOURNAL OF CHEMICAL PHYSICS, ISSN 0021-9606, 06/2017, Volume 146, Issue 24
Line intensities for carbon dioxide are measured with a novel spectroscopic approach, assisted by an optical frequency comb synthesizer for frequency...
SPEED DEPENDENCE | CH3F | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | SELF | ENHANCED ABSORPTION-SPECTROSCOPY | WAVE COHERENT TRANSIENTS | RETRIEVALS
SPEED DEPENDENCE | CH3F | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | CHEMISTRY, PHYSICAL | SELF | ENHANCED ABSORPTION-SPECTROSCOPY | WAVE COHERENT TRANSIENTS | RETRIEVALS
Journal Article
Journal of Quantitative Spectroscopy and Radiative Transfer, ISSN 0022-4073, 11/2013, Volume 129, pp. 199 - 203
This paper provides FORTRAN subroutines for the calculation of the partially-Correlated quadratic-Speed-Dependent Hard-Collision (pCqSDHC) profile and of its...
Complex probability function | Line-shape | Speed-dependent profiles | MISSION | CO2 | WIDTH | COMPLEX ERROR FUNCTION | COLLISIONS | WAVE COHERENT TRANSIENTS | BROADENED HF | SPECTROSCOPY | COEFFICIENTS | VOIGT FUNCTION | DERIVATIVES | Spectroscopy | Subroutines | Accuracy | Mathematical analysis | FORTRAN | Mathematical models | Radiative transfer | Computational efficiency
Complex probability function | Line-shape | Speed-dependent profiles | MISSION | CO2 | WIDTH | COMPLEX ERROR FUNCTION | COLLISIONS | WAVE COHERENT TRANSIENTS | BROADENED HF | SPECTROSCOPY | COEFFICIENTS | VOIGT FUNCTION | DERIVATIVES | Spectroscopy | Subroutines | Accuracy | Mathematical analysis | FORTRAN | Mathematical models | Radiative transfer | Computational efficiency
Journal Article
Pure and Applied Chemistry, ISSN 0033-4545, 12/2014, Volume 86, Issue 12, pp. 1931 - 1943
The report of an IUPAC Task Group, formed in 2011 on “Intensities and line shapes in high-resolution spectra of water isotopologues from experiment and theory”...
line profiles | IUPAC Physical and Biophysical Chemistry Division | high-resolution spectroscopy | line shifts | water vapor | Iupac physical and biophysical chemistry division | Water vapor | High-resolution spectroscopy | Line profiles | Line shifts | SPEED DEPENDENCE | ROTATIONAL-VIBRATIONAL SPECTRA | ENERGY-LEVELS | MU-M | CHEMISTRY, MULTIDISCIPLINARY | WAVE COHERENT TRANSIENTS | AR-BROADENED HF | WATER-VAPOR TRANSITIONS | CHANGING COLLISIONS | H2O LINES | VOIGT FUNCTION | High resolution | Pressure effects | Line shape | Line spectra | Spectrum analysis | Collision dynamics | Neutral gases | Water chemistry | Spectroscopy | Correlation | Databases | Tasks | Doppler effect | Doppler | Physics - Optics | Optics | Physics
line profiles | IUPAC Physical and Biophysical Chemistry Division | high-resolution spectroscopy | line shifts | water vapor | Iupac physical and biophysical chemistry division | Water vapor | High-resolution spectroscopy | Line profiles | Line shifts | SPEED DEPENDENCE | ROTATIONAL-VIBRATIONAL SPECTRA | ENERGY-LEVELS | MU-M | CHEMISTRY, MULTIDISCIPLINARY | WAVE COHERENT TRANSIENTS | AR-BROADENED HF | WATER-VAPOR TRANSITIONS | CHANGING COLLISIONS | H2O LINES | VOIGT FUNCTION | High resolution | Pressure effects | Line shape | Line spectra | Spectrum analysis | Collision dynamics | Neutral gases | Water chemistry | Spectroscopy | Correlation | Databases | Tasks | Doppler effect | Doppler | Physics - Optics | Optics | Physics
Journal Article
12.
Full Text
Diffraction and quantum control of wave functions in nonresonant two-photon absorption
Journal of Physics B: Atomic, Molecular and Optical Physics, ISSN 0953-4075, 03/2018, Volume 51, Issue 6, p. 65501
In this study, the nonresonant two-photon absorption process in a two- level atom, induced by a weak chirped pulse, is theoretically investigated in the...
two-photon absorption | quantum diffraction | Fresnel diffraction | wave function | PULSE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | COHERENT TRANSIENTS | TIME | TRANSITIONS | OPTICS
two-photon absorption | quantum diffraction | Fresnel diffraction | wave function | PULSE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | COHERENT TRANSIENTS | TIME | TRANSITIONS | OPTICS
Journal Article
The Journal of Chemical Physics, ISSN 0021-9606, 06/2017, Volume 146, Issue 24, p. 244309
Line intensities for carbon dioxide are measured with a novel spectroscopic approach, assisted by an optical frequency comb synthesizer for frequency...
Optical feedback | Parameter uncertainty | Optical resonators | Carbon dioxide | Absorption spectra | Parameter identification | Optical frequency
Optical feedback | Parameter uncertainty | Optical resonators | Carbon dioxide | Absorption spectra | Parameter identification | Optical frequency
Journal Article
Physics of Plasmas, ISSN 1070-664X, 2009, Volume 16, Issue 5, p. 56114
A fast framing camera is used to image plasma waves and instabilities in the DIII-D tokamak [J. L. Luxon, Nucl. Fusion 42, 614 (2002)] in unprecedented detail...
PLASMA | FUSION TEST REACTOR | PHYSICS, FLUIDS & PLASMAS | D TOKAMAK | GROWTH | NEOCLASSICAL TEARING MODE | SUPPRESSION | NSTX | SAWTOOTH OSCILLATIONS | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY | IMAGES | BREMSSTRAHLUNG | TEARING INSTABILITY | MAGNETOHYDRODYNAMICS | PLASMA DIAGNOSTICS | TWO-DIMENSIONAL CALCULATIONS | PLASMA WAVES | VISIBLE RADIATION | DOUBLET-3 DEVICE
PLASMA | FUSION TEST REACTOR | PHYSICS, FLUIDS & PLASMAS | D TOKAMAK | GROWTH | NEOCLASSICAL TEARING MODE | SUPPRESSION | NSTX | SAWTOOTH OSCILLATIONS | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY | IMAGES | BREMSSTRAHLUNG | TEARING INSTABILITY | MAGNETOHYDRODYNAMICS | PLASMA DIAGNOSTICS | TWO-DIMENSIONAL CALCULATIONS | PLASMA WAVES | VISIBLE RADIATION | DOUBLET-3 DEVICE
Journal Article
AIP Conference Proceedings, ISSN 0094-243X, 2010, Volume 1290, Issue 1, pp. 209 - 213
The 86 GHz transition of HC15N in collision with rare gases has been studied in the 130-300 K temperature range by a using coherent transient technique. Strong...
Pressure broadening | Coherent transients | Molecular diffusion | Collisional broadening | Optical precession | Millimeter wave spectra | Dicke narrowing | Speed-dependence | Line shape | Conferences | Coherence | Millimeter waves | Doppler effect | Rare gases | Cross sections | Doppler
Pressure broadening | Coherent transients | Molecular diffusion | Collisional broadening | Optical precession | Millimeter wave spectra | Dicke narrowing | Speed-dependence | Line shape | Conferences | Coherence | Millimeter waves | Doppler effect | Rare gases | Cross sections | Doppler
Conference Proceeding
PHYSICAL REVIEW A, ISSN 1050-2947, 06/2012, Volume 85, Issue 6
A laser absorption technique, based upon a pair of offset-frequency-locked extended-cavity diode lasers, was employed to perform line-shape measurements for...
SPECTROMETER | PRESSURE | SPECTROSCOPY | LINESHAPES | SHAPES | MICROWAVE | LINE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | VOIGT PROFILES | OPTICS | WAVE COHERENT TRANSIENTS | GALATRY
SPECTROMETER | PRESSURE | SPECTROSCOPY | LINESHAPES | SHAPES | MICROWAVE | LINE | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | VOIGT PROFILES | OPTICS | WAVE COHERENT TRANSIENTS | GALATRY
Journal Article
17.
Full Text
Application of the Hartmann-Tran profile to precise experimental data sets of (C2H2)-C-12
JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, ISSN 0022-4073, 11/2015, Volume 165, pp. 28 - 37
Self- and nitrogen-broadened line shape data for the P-e(11) line of the v(1) + v(3) band of acetylene, recorded using a frequency comb-Stabilized laser...
VELOCITY | SPEED DEPENDENCE | HTP | HITRAN | C2H2 | Frequency comb referenced spectroscopy | PARAMETERS | DOPPLER | SPECTRAL LINES | COLLISIONS | Acetylene | WAVE COHERENT TRANSIENTS | BROADENED HF | SPECTROSCOPY | Lineshape modeling
VELOCITY | SPEED DEPENDENCE | HTP | HITRAN | C2H2 | Frequency comb referenced spectroscopy | PARAMETERS | DOPPLER | SPECTRAL LINES | COLLISIONS | Acetylene | WAVE COHERENT TRANSIENTS | BROADENED HF | SPECTROSCOPY | Lineshape modeling
Journal Article
Journal of Luminescence, ISSN 0022-2313, 2000, Volume 86, Issue 3, pp. 375 - 382
An optical coherent transient signal correlator with variable true time delay is experimentally demonstrated. Storage of a pattern waveform in a...
Correlation signal processing | Linear frequency chirped optical pulses | Optical coherent transients | Four-wave mixing | Six-wave mixing | correlation signal processing | linear frequency chirped optical pulses | optical coherent transients | PROCESSOR | PULSE-COMPRESSION | four-wave mixing | six-wave mixing | OPTICS
Correlation signal processing | Linear frequency chirped optical pulses | Optical coherent transients | Four-wave mixing | Six-wave mixing | correlation signal processing | linear frequency chirped optical pulses | optical coherent transients | PROCESSOR | PULSE-COMPRESSION | four-wave mixing | six-wave mixing | OPTICS
Journal Article
Journal of Quantitative Spectroscopy and Radiative Transfer, ISSN 0022-4073, 01/2015, Volume 151, pp. 43 - 48
Precise analysis of spectroscopic data requires a proper handling of speed-dependent effects on molecular lines. Recently, new fast algorithms implementing a...
Spectral line shapes | Temperature dependence | Collisional broadening and shifting | Speed dependence | ROTATIONAL TRANSITIONS | SELF | BAND | PARAMETERS | WAVE COHERENT TRANSIENTS | SHAPE | LINESHAPE | SPECTROSCOPY | O-2 | VIBRATIONAL LINE-PROFILES | VOIGT PROFILES | Algorithms | Spectroscopy | Molecular spectra | Collisional broadening | Spectroscopic analysis | Radiative transfer | Atmospherics
Spectral line shapes | Temperature dependence | Collisional broadening and shifting | Speed dependence | ROTATIONAL TRANSITIONS | SELF | BAND | PARAMETERS | WAVE COHERENT TRANSIENTS | SHAPE | LINESHAPE | SPECTROSCOPY | O-2 | VIBRATIONAL LINE-PROFILES | VOIGT PROFILES | Algorithms | Spectroscopy | Molecular spectra | Collisional broadening | Spectroscopic analysis | Radiative transfer | Atmospherics
Journal Article
Classical and Quantum Gravity, ISSN 0264-9381, 03/2017, Volume 34, Issue 7, p. 74002
It has been recognized that the magnetic fields from the Schumann resonances could affect the search for a stochastic gravitational-wave background by LIGO and...
correlated noise | Schumann resonances | gravitational waves | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS
correlated noise | Schumann resonances | gravitational waves | QUANTUM SCIENCE & TECHNOLOGY | PHYSICS, MULTIDISCIPLINARY | ASTRONOMY & ASTROPHYSICS | PHYSICS, PARTICLES & FIELDS
Journal Article
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