List of works by Scott A. Diddams

1-GHz repetition rate femtosecond OPO with stabilized offset between signal and idler frequency combs

scientific article

10-GHz self-referenced optical frequency comb

scientific article

420-MHz Cr:forsterite femtosecond ring laser and continuum generation in the 1-2-micrometre range

scientific article

6-octave UV to MIR frequency comb driven by a <10 fs Er:fiber laser

scientific article published in 2020

A 12.5 GHz-spaced optical frequency comb spanning >400 nm for near-infrared astronomical spectrograph calibration.

scientific article

A Harsh Test of Far-field Scrambling with the Habitable-zone Planet Finder and the Hobby–Eberly Telescope

scientific article published on 30 April 2021

A Mini-Neptune and a Radius Valley Planet Orbiting the Nearby M2 Dwarf TOI-1266 in Its Venus Zone: Validation with the Habitable-zone Planet Finder

scientific article published on 13 November 2020

A Sub-Neptune-sized Planet Transiting the M2.5 Dwarf G 9-40: Validation with the Habitable-zone Planet Finder

A Warm Jupiter Transiting an M Dwarf: A TESS Single-transit Event Confirmed with the Habitable-zone Planet Finder

A difference-frequency based mid-IR broadband source for surface spectroscopy of explosives

A frequency-stabilized Yb:KYW femtosecond laser frequency comb and its application to low-phase-noise microwave generation

A high-resolution atlas of uranium-neon in the H band

scholarly article

A hot Mars-sized exoplanet transiting an M dwarf

scientific article published in 2022

A low-threshold self-referenced Ti:Sapphire optical frequency comb

scientific article

A microrod-resonator Brillouin laser with 240 Hz absolute linewidth

A near infrared laser frequency comb for high precision Doppler planet surveys

article published in 2011

A near-infrared frequency comb for Y+J band astronomical spectroscopy

A proposed laser frequency comb-based wavelength reference for high-resolution spectroscopy

scholarly article published 13 September 2007

A shot-noise-limited ultrabroadband sampling oscilloscope

scientific article published in 2020

A six-octave optical frequency comb from a scalable few-cycle erbium fibre laser

scientific article published on 11 March 2021

Absolute Frequency Measurements of theHg+and Ca Optical Clock Transitions with a Femtosecond Laser

scientific article published in Physical Review Letters

Absolute and relative stability of an optical frequency reference based on spectral hole burning in Eu3+:Y2SiO5.

scientific article published on 3 December 2013

Absolute-frequency measurements with a stabilized near-infrared optical frequency comb from a Cr:forsterite laser.

scientific article

All-fiber frequency comb at 2  µm providing 1.4-cycle pulses

scientific article published on 01 May 2020

Amplitude and phase measurements of femtosecond pulse splitting in nonlinear dispersive media.

scientific article published in March 1998

An In-Depth Look at TOI-3884b: a Super-Neptune Transiting a M4 Dwarf with Persistent Star Spot Crossings

An In-depth Look at TOI-3884b: A Super-Neptune Transiting an M4Dwarf with Persistent Starspot Crossings

scientific article published on 24 May 2023

An extreme test case for planet formation: a close-in Neptune orbiting an ultracool star

scientific article published in December 2023

An optical clock based on a single trapped 199Hg+ ion.

scientific article

An optical frequency comb for infrared spectrograph calibration

An optical-frequency synthesizer using integrated photonics

scientific article published in Nature

Analysis of shot noise in the detection of ultrashort optical pulse trains

Attosecond timing in optical-to-electrical conversion

Brillouin-Enhanced Hyperparametric Generation of an Optical Frequency Comb in a Monolithic Highly Nonlinear Fiber Cavity Pumped by a cw Laser

scientific article published in Physical Review Letters

Broadband 1-GHz mid-infrared frequency comb

scientific article published on 7 September 2022

Broadband Femtosecond Sources for Greenhouse Gas Spectroscopy and Trace-Gas Sensing

Broadband Mid-IR Standoff Spectroscopy of Explosives with a Femtosecond Optical Parametric Oscillator

Broadband Mid-Infrared Frequency Upconversion with an Aperiodically-Poled LiNbO3 Waveguide

Broadband Stability of the Habitable Zone Planet Finder Fabry–Pérot Etalon Calibration System: Evidence for Chromatic Variation

scientific article published on 5 May 2021

Broadband dispersion-engineered microresonator on a chip

Broadband mid-infrared frequency upconversion and spectroscopy with an aperiodically poled LiNbO3 waveguide

scientific article

Broadband noise limit in the photodetection of ultralow jitter optical pulses

scientific article published in Physical Review Letters

Broadband optical frequency comb generation with a phase-modulated parametric oscillator

scientific article

Broadband phase-coherent optical frequency synthesis with actively linked Ti:sapphire and Cr:forsterite femtosecond lasers

scientific article

Broadband ultraviolet-visible frequency combs from cascaded high-harmonic generation in quasi-phase-matched waveguides

scientific article published on 8 July 2021

Broadly tunable, low timing jitter, high repetition rate optoelectronic comb generator.

scientific article published on October 2015

Capturing electromagnetic fields with femtosecond resolution

Carrier-envelope phase control of femtosecond mode-locked lasers and direct optical frequency synthesis

scientific article published in April 2000

Carrier-envelope phase stabilization of mode-locked lasers

Characterization of Power-to-Phase Conversion in High-Speed P-I-N Photodiodes

article published in 2011

Characterization of a difference-frequency based mid-infrared comb source

Characterization of frequency noise on a broadband infrared frequency comb using optical heterodyne techniques

scientific article

Chip-based laser with 1-hertz integrated linewidth

scientific article published on 28 October 2022

Chirp-Assisted Sum Frequency Generation of Over 200 THz from Near-Infrared to Visible

scientific article published in 2020

Chromium-doped forsterite: dispersion measurement with white-light interferometry

scientific article

Coherent Optical Clock Down-Conversion Realizing Microwaves With 10-18 Absolute Stability

scientific article published in 2020

Coherent Optical Phase Transfer over a 32-km Fiber with 1 s Instability at10−17

scientific article published in Physical Review Letters

Coherent frequency combs for spectroscopy across the 3–5 µm region

article

Coherent optical clock down-conversion for microwave frequencies with 10-18 instability

scientific article published on 01 May 2020

Coherent ultra-violet to near-infrared generation in silica ridge waveguides.

scientific article

Combs grow bigger teeth

Compact femtosecond-laser-based optical clockwork

Compact, portable, thermal-noise-limited optical cavity with low acceleration sensitivity

scientific article published on 24 March 2023

Compact, thermal-noise-limited reference cavity for ultra-low-noise microwave generation.

scientific article

Complete characterization of femtosecond pulses using an all-electronic detector

Delivery of high-stability optical and microwave frequency standards over an optical fiber network

Demonstration of a near-IR line-referenced electro-optical laser frequency comb for precision radial velocity measurements in astronomy

scientific article published on 27 January 2016

Demonstration of on-sky calibration of astronomical spectra using a 25 GHz near-IR laser frequency comb

scientific article

Deuterated silicon nitride photonic devices for broadband optical frequency comb generation

scientific article published on 01 April 2018

Differential intracavity phase spectroscopy and its application to a three-level system in samarium

Direct Kerr frequency comb atomic spectroscopy and stabilization

scientific article published on 28 February 2020

Direct Link between Microwave and Optical Frequencies with a 300 THz Femtosecond Laser Comb

scientific article published in Physical Review Letters

Direct comparison of two cold-atom-based optical frequency standards by using a femtosecond-laser comb.

scientific article

Direct frequency comb spectroscopy

Direct two-photon resonant excitation and absolute frequency measurement of cesium transitions using a femtosecond comb

Dispersion engineered high-Q resonators on a chip

Dispersion measurements of water with white-light interferometry.

scientific article published in August 1998

Dispersion measurements of water with white-light interferometry: errata

Dispersion measurements with white-light interferometry

article by Scott Diddams & Jean-Claude Diels published 1 June 1996 in Optical Society of America. Journal B: Optical Physics

Double Gires-Tournois interferometer negative-dispersion mirrors for use in tunable mode-locked lasers.

scientific article

Dual-comb interferometry via repetition rate switching of a single frequency comb

scientific article published on 01 August 2018

Dual-microcavity narrow-linewidth Brillouin laser

Editorial

scholarly article in European Physical Journal D, vol. 48 no. 1, June 2008

Electro-optical frequency division and stable microwave synthesis

scientific article published on 19 June 2014

Electronic synthesis of light

article by Katja Beha et al published 27 March 2017 in Optica

Erratum: Corrigendum: Phase steps and resonator detuning measurements in microresonator frequency combs

scientific article published in Nature Communications

Evidence for He i 10830 Å Absorption during the Transit of a Warm Neptune around the M-dwarf GJ 3470 with the Habitable-zone Planet Finder

scientific article published on 11 May 2020

Experimental study of noise properties of a Ti:sapphire femtosecond laser

scientific article published on 01 April 2003

Femtosecond frequency comb measurement of absolute frequencies and hyperfine coupling constants in cesium vapor

Femtosecond-laser-based optical clockwork with instability</= less than or equal to 6.3 X 10(-16) in 1 s.

scientific article

Femtosecond-laser-based synthesis of ultrastable microwave signals from optical frequency references

scientific article

Frequency Comb-Calibrated Laser Heterodyne Radiometry for Greenhouse Gas Monitoring

scientific article published in November 2022

Frequency Uncertainty for Optically Referenced Femtosecond Laser Frequency Combs

article published in 2007

Frequency comb generation using femtosecond pulses and cross-phase modulation in optical fiber at arbitrary center frequencies.

scientific article

Frequency measurements and hyperfine structure of the R(85)33–0 transition of molecular iodine with a femtosecond optical comb

Frequency ratio measurements at 18-digit accuracy using an optical clock network

Frequency ratio measurements at 18-digit accuracy using an optical clock network

scientific article published on 24 March 2021

Frequency stability characterization of a broadband fiber Fabry-Pérot interferometer

scientific article published on 01 July 2017

Frequency stability of the mode spectrum of broad bandwidth Fabry-Pérot interferometers

scientific article published on 27 April 2020

Frequency-comb spectroscopy on pure quantum states of a single molecular ion

scientific article published on 01 March 2020

Fully phase-stabilized 1 GHz turnkey frequency comb at 1.56 µm

scientific article published on 31 July 2020

Fundamental Noise Limitations to Supercontinuum Generation in Microstructure Fiber

scientific article

Generating 100+ GHz repetition rate soliton pulse trains with a Kerr microcavity

Generation of a 20 GHz train of subpicosecond pulses with a stabilized optical-frequency-comb generator

scientific article

Generation of a 660-2100 nm laser frequency comb based on an erbium fiber laser

scientific article

Heterogeneously Integrated GaAs Waveguides on Insulator for Efficient Frequency Conversion

journal article from 'Laser & Photonics Reviews' published in 2018

High-Fidelity Cryogenic Photonic Link for the Readout of Superconducting Qubits

scientific article published in 2020

High-Power and High-Linearity Photodetector Modules for Microwave Photonic Applications

High-performance, compact optical standard

scientific article published on 15 September 2021

High-power broadband laser source tunable from 3.0 μm to 4.4 μm based on a femtosecond Yb:fiber oscillator

scientific article

High-power, hybrid Er:fiber/Tm:fiber frequency comb source in the 2 μm wavelength region

scientific article

High-resolution Near-infrared Spectroscopy of a Flare around the Ultracool Dwarf vB 10

scientific article published in February 2022

High-resolution spectroscopy with a femtosecond laser frequency comb.

scientific article

High-sensitivity frequency comb carrier-envelope-phase metrology in solid state high harmonic generation

scientific article published on 19 October 2022

Hybrid electro-optically modulated microcombs.

scientific article published on 26 December 2012

Impact of crosshatch patterns in H2RGs on high-precision radial velocity measurements: exploration of measurement and mitigation paths with the Habitable-Zone Planet Finder

scientific article published on 26 October 2019

Impact of dispersion on amplitude and frequency noise in a Yb-fiber laser comb

scientific article

Improved signal-to-noise ratio of 10 GHz microwave signals generated with a mode-filtered femtosecond laser frequency comb

scientific article

Improved stabilization of a 13 µm femtosecond optical frequency comb by use of a spectrally tailored continuum from a nonlinear fiber grating

scientific article published on 01 January 2006

Infrared electric field sampled frequency comb spectroscopy

scientific article published on 07 June 2019

Instantaneous and noninstantaneous nonlinear effects in femtosecond pulse propagation

Interlocking Kerr-microresonator frequency combs for microwave to optical synthesis

scientific article published on 01 June 2018

Investigations of nonlinear femtosecond pulse propagation with the inclusion of Raman, shock, and third-order phase effects

Kilohertz-Resolution Spectroscopy of Cold Atoms with an Optical Frequency Comb

scientific article published in Physical Review Letters

Laser-machined ultra-high-Q microrod resonators for nonlinear optics

Lattice-based optical clock using an even isotope of Yb

Low-Noise Chip-Based Photonic Oscillators

scientific article published in September 2022

Measurement of gravitational time delay using drag-free spacecraft and an optical clock

Measurement of the 27 Al + and 87 Sr absolute optical frequencies

Measurement of the 27 Al + and 87 Sr absolute optical frequencies

scientific article published on 21 January 2021

Measuring the thermal sensitivity of a fiber Fabry-Pérot interferometer

Mechanical Control of a Microrod-Resonator Optical Frequency Comb

Micro-fabricated mirrors with finesse exceeding one million

scientific article published on 22 August 2022

Microresonator Brillouin laser stabilization using a microfabricated rubidium cell

scientific article

Microresonator frequency comb optical clock

Microresonator-based optical frequency combs.

scientific article published on April 2011

Mid-Infrared Frequency Comb Generation and Spectroscopy with Few-Cycle Pulses and χ^{(2)} Nonlinear Optics

scientific article published on 01 April 2020

Mid-Infrared Frequency Comb with 6.7 W Average Power Based on Difference Frequency Generation

scientific article published in 2020

Mid-infrared frequency comb generation via cascaded quadratic nonlinearities in quasi-phase-matched waveguides.

scientific article published in April 2018

Mid-infrared frequency comb with 6.7 W average power based on difference frequency generation

scientific article published on 01 March 2020

Mid-infrared frequency combs at 10  GHz

scientific article published on 01 July 2020

Mid-infrared optical frequency combs based on difference frequency generation for molecular spectroscopy

scientific article published on 01 October 2015

Mid-infrared spectra driven by 1.5-cycle pulses from a Tm-doped polarization-maintaining fiber amplifier

scientific article published in 2020

Mid-infrared virtually imaged phased array spectrometer for rapid and broadband trace gas detection

scientific article published on August 2012

Miniaturizing Ultrastable Electromagnetic Oscillators: Sub- 10 − 14 Frequency Instability from a Centimeter-Scale Fabry-Perot Cavity

scientific article published on 17 November 2022

Mode-locked laser pulse trains with subfemtosecond timing jitter synchronized to an optical reference oscillator

scientific article

Molecular fingerprinting with the resolved modes of a femtosecond laser frequency comb

scientific article

Near field modal noise reduction using annealed optical fiber

Noise Suppression in a 10 GHz Octave-Spanning Frequency Comb

scientific article published in November 2022

Noise and dynamics of stimulated-Brillouin-scattering microresonator lasers

Noise properties of microwave signals synthesized with femtosecond lasers

scientific article published in April 2007

Nondetection of Helium in the Upper Atmospheres of TRAPPIST-1b, e, and f

scientific article published on 2 August 2021

Observation and Absolute Frequency Measurements of theS01-P03Optical Clock Transition in Neutral Ytterbium

scientific article published in Physical Review Letters

Observation of theS01→P03Clock Transition inAl+27

scientific article published in Physical Review Letters

Octave broadening of a 15 GHz Kerr soliton comb

Octave-spanning Ti:sapphire laser with a repetition rate >1 ghz for optical frequency measurements and comparisons

scientific article

Offset frequency dynamics and phase noise properties of a self-referenced 10 GHz Ti:sapphire frequency comb

scientific article

Open-air, broad-bandwidth trace gas sensing with a mid-infrared optical frequency comb

Optical Frequency Comb Calibrated Near Infrared Solar Heterodyne Spectroscopy

scientific article published in 2020

Optical Lattice Induced Light Shifts in an Yb Atomic Clock

scientific article published in Physical Review Letters

Optical amplification and pulse interleaving for low-noise photonic microwave generation

scientific article

Optical atomic clock comparison through turbulent air

scientific article published on 11 September 2020

Optical frequency comb divider for microwaves with 10 -18 absolute instability

scientific article published in September 2020

Optical frequency combs: Coherently uniting the electromagnetic spectrum

scientific article published on 01 July 2020

Optical frequency measurement across a 104-THz gap with a femtosecond laser frequency comb

scientific article

Optical frequency measurements of6sS1∕22–6pP3∕22transition in aCs133atomic beam using a femtosecond laser frequency comb

Optical frequency measurements of6sS1∕22−6pP1∕22(D1)transitions inCs133and their impact on the fine-structure constant

Optical frequency measurements with the global positioning system: tests with an iodine-stabilized He-Ne laser

scientific article

Optical frequency standards for clocks of the future

Optical frequency synthesis and comparison with uncertainty at the 10(-19) level

scientific article published in March 2004

Optical phase-noise dynamics of Titanium:sapphire optical frequency combs

scholarly article by Qudsia Quraishi et al published June 2014 in Optics Communications

Optical-Clock-Based Time Scale

scientific article published on 01 January 2019

Optical-Frequency Measurements with a Kerr Microcomb and Photonic-Chip Supercontinuum

Optimizing the linearity in high-speed photodiodes

scientific article published on 01 November 2018

Parametric seeding of a microresonator optical frequency comb

scientific article

Passively mode-locked 10 GHz femtosecond Ti:sapphire laser.

scientific article

Persistent Starspot Signals on M Dwarfs: Multiwavelength Doppler Observations with the Habitable-zone Planet Finder and Keck/HIRES

scientific article published on 9 July 2020

Phase and coherence of optical microresonator frequency combs

Phase noise in the photodetection of ultrashort optical pulses

Phase steps and resonator detuning measurements in microresonator frequency combs

scientific article published in Nature Communications

Phase-coherent link from optical to microwave frequencies by means of the broadband continuum from a 1-GHz Ti:sapphire femtosecondoscillator

scientific article

Phase-coherent microwave-to-optical link with a self-referenced microcomb

Phase-dependent interference between frequency doubled comb lines in a χ^(2) phase-matched aluminum nitride microring

scientific article published on 01 August 2016

Phase-locked, erbium-fiber-laser-based frequency comb in the near infrared

scientific article published in February 2004

Photodetector Flicker Noise Optimization for Ultralow Noise Optical-to-Electrical Conversion

scientific article published in 2020

Photonic chip-based low-noise microwave oscillator

scientific article published on 06 March 2024

Photonic microwave generation with high-power photodiodes

scientific article

Photonic-Chip Supercontinuum with Tailored Spectra for Counting Optical Frequencies

Precision Atomic Spectroscopy for Improved Limits on Variation of the Fine Structure Constant and Local Position Invariance

scientific article published in Physical Review Letters

Precision Doppler shift measurements with a frequency comb calibrated laser heterodyne radiometer

scientific article published on 26 September 2023

Precision phase control of an ultrawide-bandwidth femtosecond laser: a network of ultrastable frequency marks across the visible spectrum

scientific article

Probing interactions between ultracold fermions.

scientific article published in April 2009

Propagation Dynamics of Intense Femtosecond Pulses: Multiple Splittings, Coalescence, and Continuum Generation

scientific article published in Physical Review Letters

Pulse measurements without optical nonlinearities

Pump frequency noise coupling into a microcavity by thermo-optic locking

scientific article

Quasi-Phase-Matched Supercontinuum Generation in Photonic Waveguides

scientific article published on 01 February 2018

Rapid, broadband spectroscopic temperature measurement of $$\hbox {CO}_2$$ CO 2 using VIPA spectroscopy

Recent atomic clock comparisons at NIST

Reduction of Flicker Phase Noise in High-Speed Photodetectors Under Ultrashort Pulse Illumination

scientific article published in June 2021

Rotational Modulation of Spectroscopic Zeeman Signatures in Low-mass Stars

scientific article published in March 2022

Searching for exoplanets using a microresonator astrocomb

scientific article published on 14 December 2018

Self-Injection Locking and Phase-Locked States in Microresonator-Based Optical Frequency Combs

scientific article published in Physical Review Letters

Self-Seeded Mid-Infrared Generation in Periodically-Poled Lithium Niobate Waveguides

Self-referenced frequency combs using high-efficiency silicon-nitride waveguides

scientific article

Silica-Chip-Based Continuum Generation for Frequency Comb Self-Referencing

Single-Atom Optical Clock with High Accuracy

scientific article

Single-cycle all-fiber frequency comb

scientific article published in August 2021

Soliton Crystals in Kerr Microresonator Frequency Combs

Soliton crystals in Kerr resonators

Spectral and temporal characterization of a fused-quartz-microresonator optical frequency comb

Spectrally resolved optical frequency comb from a self-referenced 5 GHz femtosecond laser

scientific article

Spin-1/2Optical Lattice Clock

scientific article published in Physical Review Letters

Spiral resonators for on-chip laser frequency stabilization

scientific article

Square pulse generation in a ring dye laser

Stabilization of an integrated laser with an 8 mL Fabry-Pérot optical reference cavity

scientific article published in July 2022

Stabilization of femtosecond laser frequency combs with subhertz residual linewidths

scientific article

Stabilized frequency comb with a self-referenced femtosecond Cr:forsterite laser.

scientific article

Stabilizing multiple solitons in Kerr microresonator frequency combs

Stable Fiber-illumination for Extremely Precise Radial Velocities with NEID

scientific article published on 15 August 2023

Stablization of fiber lasers using chip-based high-Q optical resonators

article published in 2013

Stably accessing octave-spanning microresonator frequency combs in the soliton regime

scientific article

Standards of time and frequency at the outset of the 21st century

scientific article

State of the Field: Extreme Precision Radial Velocities

scientific article

State-of-the-art RF signal generation from optical frequency division.

scientific article

Stellar Activity Manifesting at a One-year Alias Explains Barnard b as a False Positive

scientific article published on 15 July 2021

Stellar spectroscopy in the near-infrared with a laser frequency comb

scientific article published on 20 February 2019

Study of the excess noise associated with demodulation of ultra-short infrared pulses

scientific article

Supercontinuum Generation in a Silica Spiral Waveguide

Supercontinuum generation in an on-chip silica waveguide

scientific article (publication date: 13 February 2014)

TOI-1696 and TOI-2136: Constraining the Masses of Two Mini-Neptunes with HPF

scholarly article

TOI-1728b: The Habitable-zone Planet Finder Confirms a Warm Super-Neptune Orbiting an M-dwarf Host

scientific article published on 10 August 2020

TOI-3984 A b and TOI-5293 A b: two temperate gas giants transiting mid-M dwarfs in wide binary systems

scientific article published in 2023

TOI-5205b: A Jupiter transiting an M dwarf near the Convective Boundary

scientific article published on 21 February 2023

TOI-532b: The Habitable-zone Planet Finder confirms a Large Super Neptune in the Neptune Desert orbiting a metal-rich M dwarf host

scientific article published in 2021

Testing the Stability of Fundamental Constants with theHg+199Single-Ion Optical Clock

scientific article published in Physical Review Letters

The Habitable Zone Planet Finder Reveals a High Mass and Low Obliquity for the Young Neptune K2-25b

The Habitable-zone Planet Finder Detects a Terrestrial-mass Planet Candidate Closely Orbiting Gliese 1151: The Likely Source of Coherent Low-frequency Radio Emission from an Inactive Star

The Warm Neptune GJ 3470b Has a Polar Orbit

scientific article published on 26 May 2022

The absolute frequency of the87Sr optical clock transition

The habitable-zone planet finder calibration system

The habitable-zone planet finder: a stabilized fiber-fed NIR spectrograph for the Hobby-Eberly Telescope

The measurement of optical frequencies

The unusual M-dwarf Warm Jupiter TOI-1899~b: Refinement of orbital and planetary parameters

scientific article published on 3 August 2023

Thermal and Nonlinear Dissipative-Soliton Dynamics in Kerr-Microresonator Frequency Combs

scientific article published on 01 August 2018

Thermal-light heterodyne spectroscopy with frequency comb calibration

scientific article published on 18 February 2022

Toward a low-jitter 10 GHz pulsed source with an optical frequency comb generator

scientific article published in June 2008

Tunable mid-infrared generation via wide-band four-wave mixing in silicon nitride waveguides

scientific article published on 01 September 2018

Tunable resolution terahertz dual frequency comb spectrometer.

scientific article

Tunable, stable source of femtosecond pulses near 2 μm via supercontinuum of an Erbium mode-locked laser

scientific article

Ultrabroadband Supercontinuum Generation and Frequency-Comb Stabilization Using On-Chip Waveguides with Both Cubic and Quadratic Nonlinearities

Ultrafast electro-optic light with subcycle control

scientific article

Ultralow phase noise microwave generation with an Er:fiber-based optical frequency divider

scientific article

Ultrasensitive phase measurements with femtosecond ring lasers