Optical frequency metrology

Th. Udem, Ronald Holzwarth, Theodor W. Hänsch

Nature

PhotonicsEngineeringMeasurementOptical PropertiesOptical Testing +5

Attosecond control of electronic processes by intense light fields

Andrius Baltuška, Th. Udem, M. Uiberacker, +8

Nature

PhotonicsEngineeringPhysicsAttosecond ControlOptical Properties +4

Optical Frequency Synthesizer for Precision Spectroscopy

Ronald Holzwarth, Th. Udem, Theodor W. Hänsch, +3

Physical Review Letters

PhotonicsFrequency MetrologyEngineeringPhysicsOptical Transmission System +13

An Optical Clock Based on a Single Trapped ¹⁹⁹ Hg ⁺ Ion

Scott A. Diddams, Th. Udem, Jonas Bergquist, +8

Science

Frequency MetrologyEngineeringMicrowave Atomic ClocksOptical ClockOptical Computing +17

A 920-Kilometer Optical Fiber Link for Frequency Metrology at the 19th Decimal Place

Katharina Predehl, Gesine Grosche, S. M. F. Raupach, +8

Science

Frequency MetrologyEngineeringOptical Transmission SystemMeasurementFiber Optics +16

Measuring the frequency of light with mode-locked lasers

Johannes Reichert, Ronald Holzwarth, Th. Udem, +1

Optics Communications

Mode-locked LasersPhotonicsEngineeringLaser ScienceLaser Spectroscopy +1

Accurate measurement of large optical frequency differences with a mode-locked laser

Th. Udem, Johannes Reichert, Ronald Holzwarth, +1

Optics Letters

Thz PhotonicsEngineeringLaser ScienceOptical Transmission SystemMeasurement +15

Optical-Frequency Transfer over a Single-Span 1840 km Fiber Link

Stefan Droste, Filip Ozimek, Th. Udem, +5

Physical Review Letters

PhotonicsEngineeringPhysicsOptical Transmission SystemOptical Properties +10

Subhertz linewidth diode lasers by stabilization to vibrationally and thermally compensated ultralow-expansion glass Fabry-Pérot cavities

Jānis Alnis, Arthur Matveev, N. Kolachevsky, +2

Physical Review A

Short Wavelength OpticOptical MaterialsEngineeringLaser ScienceOptical Transmission System +15

Phase Coherent Vacuum-Ultraviolet to Radio Frequency Comparison with a Mode-Locked Laser

Johannes Reichert, Markus Niering, Ronald Holzwarth, +3

Physical Review Letters

PhotonicsEngineeringLaser SciencePhysicsRadio Frequency Domain +13