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Jan Hald

Observed names: Hald, J., Hald, Jan, J Hald, J. HALD, J. Hald
ORCID: 0009-0009-1526-5478
Observed ORCID: 0009-0009-1526-5478
OpenAlex ID: A5015758525
Spin Squeezed Atoms: A Macroscopic Entangled Ensemble Created by Light
1999 · J. Hald, J. L. Sørensen, et al. · Physical Review Letters · 518
Quantum Noise of an Atomic Spin Polarization Measurement
1998 · J. L. Sørensen, J. Hald, et al. · Physical Review Letters · 141
Saturated absorption in acetylene and hydrogen cyanide in hollow-core photonic bandgap fibers
2005 · Jes Henningsen, Jan Hald, et al. · Optics Express · 87
Dynamics of gas flow in hollow core photonic bandgap fibers
2008 · Jes Henningsen, Jan Hald · Applied Optics · 81
Saturated Optical Absorption by Slow Molecules in Hollow-Core Photonic Band-Gap Fibers
2007 · Jan Hald, Jan C. Petersen, et al. · Physical Review Letters · 59
Fiber laser optical frequency standard at 154 μm
2011 · Jan Hald, Lars Nielsen, et al. · Optics Express · 42
High resolution spectroscopy of ammonia in a hollow-core fiber
2008 · Ana M. Cubillas, Jan Hald, et al. · Optics Express · 41
Entanglement transfer from light to atoms
2000 · J. Hald, J. L. S⊘rensen, et al. · Journal of Modern Optics · 40
Efficient suppression of diode-laser phase noise by optical filtering
2005 · Jan Hald, Valentina Ruseva · Journal of the Optical Society of America B · 38
Enhancement of the performance of a fiber-based frequency comb by referencing to an acetylene-stabilized fiber laser
2017 · Thomas Talvard, Philip G. Westergaard, et al. · Optics Express · 29
Optical frequency standard using acetylene-filled hollow-core photonic crystal fibers
2015 · Marco Triches, Mattia Michieletto, et al. · Optics Express · 27
Measurements of CO2 in a multipass cell and in a hollow-core photonic bandgap fiber at 2 μm
2012 · J. A. Nwaboh, J. Hald, et al. · Applied Physics B · 27
Generation of UV light by frequency doubling in BIBO
2004 · Valentina Ruseva, Jan Hald · Optics Communications · 25
Mapping a quantum state of light onto atoms
2001 · J Hald, E S Polzik · Journal of Optics B Quantum and Semiclassical Optics · 22
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Portable optical frequency standard based on sealed gas-filled hollow-core fiber using a novel encapsulation technique
2015 · Marco Triches, Anders Brusch, et al. · Applied Physics B · 15
Cavity-enhanced sum-frequency generation of blue light with near-unity conversion efficiency
2020 · Hugo Kerdoncuff, Jesper B. Christensen, et al. · Optics Express · 14
Results from the CI-2005 campaign at the BIPM of the BIPM.L-K11 ongoing key comparison
2005 · L Robertsson, M Zucco, et al. · Metrologia · 14
Experimental Determination of the Mg24 I (3s3p)P23 Lifetime
2011 · B. B. Jensen, He Ming, et al. · Physical Review Letters · 13
Measurement of the 3s3p P31 lifetime in magnesium using a magneto-optical trap
2008 · P. L. Hansen, K. T. Therkildsen, et al. · Physical Review A · 11
High-power 457-nm light source by frequency doubling of an amplified diode laser
2003 · Valentina Ruseva, Jan Hald · Applied Optics · 11
Second harmonic generation in an external ring cavity with a Brewster-cut nonlinear crystal: theoretical considerations
2001 · J Hald · Optics Communications · 11
Subthreshold tunable OPO: a source of nonclassical light for atomic physics experiments
1998 · E.S. Polzik, J.L. Sorensen, et al. · Applied Physics B · 10
Compact, CO_2-stabilized tuneable laser at 205 microns
2016 · Philip G. Westergaard, Jan W. Thomsen, et al. · Optics Express · 9
The IMERAPlus joint research project for determinations of the Boltzmann constant
2013 · J. Fischer, B. Fellmuth, et al. · AIP conference proceedings · 8
Transmission properties of hollow-core photonic bandgap fibers in relation to molecular spectroscopy
2010 · Charlotte I. Falk, Jan Hald, et al. · Applied Optics · 7
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Works count: 63
Citation count: 1,368
H-index: 15
I10-index: 22
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