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Scott A. Diddams

National Institute of Standards · US
Area of research
Atomic and Molecular Physics, and Optics · Electrical and Electronic Engineering
Research interest
Research interests include Advanced Fiber Laser Technologies, Photonic and Optical Devices, Advanced Frequency and Time Standards, and Laser-Matter Interactions and Applications.
h-index
85
citations
31,834
works
925
NIH funding
primary concept
Physics
email

Recent publications

Searching for GEMS: The Occurrence of Giant Planets Orbiting M Dwarfs within 100 pc
The Astronomical Journal 2026cited by 2position: contributordoi
Phase-Dependent Squeezing in Dual-Comb Interferometry
Physical Review Letters 2026cited by 0position: contributordoi
Low-noise microwaves from free-running frequency combs and electrical feed-forward phase noise compensation
Nature Photonics 2026cited by 0position: contributordoi
Spectroscopic characterization of LOFAR radio-emitting M dwarfs
Astronomy & Astrophysics 2026cited by 0position: contributordoi
Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars
The Astronomical Journal 2025cited by 18position: contributordoi
Gaia-4b and 5b: Radial Velocity Confirmation of Gaia Astrometric Orbital Solutions Reveal a Massive Planet and a Brown Dwarf Orbiting Low-mass Stars
The Astronomical Journal 2025cited by 16position: middledoi
Harnessing micro-Fabry–Pérot reference cavities in photonic integrated circuits
Nature Photonics 2025cited by 13position: contributordoi
Squeezed dual-comb spectroscopy.
2025cited by 7position: contributordoi
Quantification of broadband chromatic drifts in Fabry–Pérot resonators for exoplanet science
Nature Astronomy 2025cited by 6position: contributordoi
Searching for GEMS: TOI-5688 A b, a Low-density Giant Orbiting a High-metallicity Early M-dwarf*
The Astronomical Journal 2025cited by 5position: contributordoi
Searching for GEMS: Two Super-Jupiters Around M Dwarfs that May have Formed via Gravitational Instability
The Astronomical Journal 2025cited by 5position: contributordoi
Searching for GEMS: TOI-7149 b, an Inflated Giant Planet Causing a 12% Transit of a Fully Convective M-dwarf
The Astronomical Journal 2025cited by 3position: contributordoi
Searching for GEMS: Discovery and Characterization of Two Brown Dwarfs Around M Dwarfs*
The Astronomical Journal 2025cited by 3position: contributordoi
Jitter Across 15 yr: Leveraging Precise Photometry from Kepler and TESS to Extract Exoplanets from Radial Velocity Time Series
The Astronomical Journal 2025cited by 3position: contributordoi
Dual laser self-injection locking to a micro Fabry–Perot for low phase noise millimeter-wave generation
APL Photonics 2025cited by 2position: contributordoi
Searching for GEMS: Confirmation of TOI-5573 b, a Cool, Saturn-like Planet Orbiting an M Dwarf<sup>*</sup>
The Astronomical Journal 2025cited by 2position: contributordoi
Discovery of a Nearby Habitable Zone Super-Earth Candidate Amenable to Direct Imaging
The Astronomical Journal 2025cited by 1position: contributordoi
Dynamic spectral tailoring of a 10 GHz laser frequency comb for enhanced calibration of astronomical spectrographs.
2025cited by 0position: contributordoi
Frequency-comb-calibrated Laser Heterodyne Radiometry for Precision Radial Velocity Measurements.
2025cited by 0position: contributordoi
Ultralow noise microwaves with free-running frequency combs and electrical feedforward
2025cited by 0position: contributordoi
Soft x-ray high-harmonic generation in an anti-resonant hollow core fiber driven by a 3  <i>μ</i> m ultrafast laser
APL Photonics 2025cited by 0position: contributordoi
<i>Searching for GEMS</i> : TOI-5349 b is a Saturn-like Planet Orbiting a Metal-rich Early M Dwarf
The Astronomical Journal 2025cited by 0position: contributordoi
Visible-to-ultraviolet frequency comb generation in lithium niobate nanophotonic waveguides
Nature Photonics 2024cited by 104position: contributordoi
Photonic chip-based low-noise microwave oscillator.
2024cited by 35position: contributordoi
GHz repetition rate mid-infrared frequency comb spectroscopy of fast chemical reactions
Optica 2024cited by 23position: contributordoi
GHz repetition rate mid-infrared frequency comb spectroscopy of fast chemical reactions
Optica 2024cited by 23position: middledoi
Photonic millimeter-wave generation beyond the cavity thermal limit
Optica 2024cited by 22position: contributordoi
Ultrastable vacuum-gap Fabry–Perot cavities operated in air
Optica 2024cited by 20position: contributordoi
Low-noise microwave generation with an air-gap optical reference cavity
APL Photonics 2024cited by 19position: contributordoi
Searching for GEMS: Characterizing Six Giant Planets Around Cool Dwarfs
The Astronomical Journal 2024cited by 12position: contributordoi

Grants

Research Infrastructure: Mid-scale RI-1 (M1:IP): The National Quantum Nanofab
NSF2330067$19,998,0562024–2029PIRePORTER
Collaborative Research: A reliable electro-optic astrocomb with 350-1000 nm coverage enabled by nonlinear nanophotonics
NSF2408296$653,1272024–2027PIRePORTER
QuSeC-TAQS: Improving Geodesy and Gravitational Sensing with Quantum Sensors of Time
NSF2326808$1,899,8052023–2027PIRePORTER
Conference: Mid-scale RI-EW: Workshop on Building a Nanofabrication Facility for Quantum Science and Engineering
NSF2232935$44,5862022–2023PIRePORTER
Collaborative Research: An Agile Electro-Optic Frequency Comb for Precision Near-Infrared Radial Velocity Spectroscopy with the Habitable Zone Planet Finder
NSF2009982$495,4942020–2025PIRePORTER
Collaborative Research: Turnkey Laser Frequency Comb for the Calibrator for the Habitable Zone Planet Finder
NSF1310875$638,5862013–2018PIRePORTER

Frequent collaborators

· 69 papers (2019–2026)Connor Fredrick · National Institute of Standards and Technology17 papers (2019–2025)Franklyn Quinlan · National Institute of Standards and Technology14 papers (2020–2026)Arpita Roy · Saveetha University13 papers (2021–2026)Suvrath Mahadevan · Pennsylvania State University13 papers (2021–2025)Joe P. Ninan · Tata Institute of Fundamental Research12 papers (2021–2025)Chad F. Bender · Texas Christian University12 papers (2021–2026)Gumundur K. Stefánsson · Astronomical Institute of the Slovak Academy of Sciences11 papers (2021–2025)Paul Robertson · University of California, Irvine11 papers (2021–2026)Shubham Kanodia · Carnegie Institution for Science10 papers (2021–2026)W. D. Cochran · Planetary Systems (United States)10 papers (2021–2025)Andrew Monson · Pennsylvania State University10 papers (2021–2025)Takuma Nakamura · National Institute of Standards and Technology10 papers (2020–2026)Abijith S. Kowligy · Vector (United States)10 papers (2019–2025)Kerry J. Vahala · California Institute of Technology10 papers (2016–2026)Samuel Halverson · Jet Propulsion Laboratory9 papers (2021–2025)Andrew J. Metcalf · University of Colorado Boulder8 papers (2019–2022)Christian Schwab · K Lab (United States)8 papers (2021–2026)Ryan C. Terrien · Carleton College8 papers (2021–2026)Dahyeon Lee · Joint Institute for Laboratory Astrophysics8 papers (2021–2024)