List of works - Ingmar Hartl

60 fs, 1030 nm FEL pump-probe laser based on a multi-pass post-compressed Yb:YAG source

scientific article published on 01 January 2021

80 W, 120 fs Yb-fiber frequency comb

scientific article published on 01 September 2010

A synchronized VUV light source based on high-order harmonic generation at FLASH

scientific article published on 22 April 2020

Acceleration of sub-relativistic electrons with an evanescent optical wave at a planar interface.

scientific article published in August 2017

An optimized Er gain band all-fiber chirped pulse amplification system

scientific article published on 01 December 2004

Broadband phase noise suppression in a Yb-fiber frequency comb.

scientific article

Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator.

scientific article

Cavity-enhanced similariton Yb-fiber laser frequency comb: 3 x 10(14) W/cm2 peak intensity at 136 MHz.

scientific article

Chirped pulse amplification with a nonlinearly chirped fiber Bragg grating matched to the Treacy compressor

scientific article published on 01 April 2004

Coherent phase lock of a 9 μm quantum cascade laser to a 2 μm thulium optical frequency comb ⬇️

scientific article published on October 1, 2012

Direct frequency comb spectroscopy in the extreme ultraviolet

scientific article (publication date: February 2012)

Electron-beam manipulation techniques in the SINBAD Linac for external injection in plasma wake-field acceleration

Fiber-laser frequency combs with subhertz relative linewidths.

scientific article published in October 2006

Frequency comb stabilization with bandwidth beyond the limit of gain lifetime by an intracavity graphene electro-optic modulator

scientific article published on 01 August 2012

Frequency metrology with a turnkey all-fiber system.

scientific article

Full phase stabilization of a Yb:fiber femtosecond frequency comb via high-bandwidth transducers

scientific article published on 01 June 2012

Generation of octave-spanning spectra inside reverse-photon-exchanged periodically poled lithium niobate waveguides

scientific article

High energy femtosecond Yb cubicon fiber amplifier

scientific article published on 01 June 2005

High-resolution optical coherence microscopy for high-speed, in vivo cellular imaging.

scientific article

High-speed path-length scanning with a multiple-pass cavity delay line

scientific article published on 01 February 2003

Integrated self-referenced frequency-comb laser based on a combination of fiber and waveguide technology.

scientific article

Intensity noise coupling in soliton fiber oscillators.

scientific article published in December 2017

Intensity noise optimization of a mid-infrared frequency comb difference-frequency generation source

scientific article published on 01 April 2020

Intracavity gain shaping in millijoule-level, high gain Ho:YLF regenerative amplifiers

scientific article published on 01 March 2016

Long-term stable supercontinuum generation and watt-level transmission in liquid-core optical fibers

scientific article published on 01 May 2019

Mid-infrared Fourier transform spectroscopy with a broadband frequency comb.

scientific article published on October 2010

Mid-infrared supercontinuum generation in As2S3-silica "nano-spike" step-index waveguide.

scientific article

Midinfrared frequency combs from coherent supercontinuum in chalcogenide and optical parametric oscillation

scientific article

Numerical study of spectral shaping in high energy Ho:YLF amplifiers.

scientific article

Octave-spanning ultrafast OPO with 26-61µm instantaneous bandwidth pumped by femtosecond Tm-fiber laser ⬇️

scientific article published on March 26, 2012

Operation of a seeded XUV free-electron laser at DESY with high-gain harmonic generation

Optical gating and streaking of free electrons with sub-optical cycle precision.

scientific article

Overcoming bifurcation instability in high-repetition-rate Ho:YLF regenerative amplifiers

scientific article published on 01 December 2015

Phase-stabilized, 1.5 W frequency comb at 2.8-4.8 microm

scientific article

Photonic device fabrication in glass by use of nonlinear materials processing with a femtosecond laser oscillator.

scientific article

Power optimization of XUV frequency combs for spectroscopy applications [Invited]

scientific article published on 01 November 2011

SINBAD—The accelerator R&D facility under construction at DESY

Self referenced Yb-fiber-laser frequency comb using a dispersion micromanaged tapered holey fiber

scientific article published in September 2007

Shaping femtosecond laser pulses at short wavelength with grazing-incidence optics

scientific article published on 01 April 2019

Sub-100 fs passively mode-locked holmium-doped fiber oscillator operating at 2.06 μm

scientific article published on December 2014

Supercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system.

scientific article

Supercontinuum generation in quasi-phasematched waveguides

scientific article

Transverse and longitudinal characterization of electron beams using interaction with optical near-fields.

scientific article

Tunable dual-comb from an all-polarization-maintaining single-cavity dual-color Yb:fiber laser

scientific article published on 01 September 2019

Ultrahigh resolution optical coherence tomography using a superluminescent light source

scientific article

Ultrahigh resolution real time OCT imaging using a compact femtosecond Nd:Glass laser and nonlinear fiber.

scientific article

Ultrahigh-resolution optical coherence tomography using continuum generation in an air-silica microstructure optical fiber

scientific article published on 01 May 2001

Widely tunable midinfrared difference frequency generation in orientation-patterned GaAs pumped with a femtosecond Tm-fiber system.

scientific article

Widely-tunable mid-infrared frequency comb source based on difference frequency generation

scientific article published on 01 June 2012

List of works by Ingmar Hartl

60 fs, 1030 nm FEL pump-probe laser based on a multi-pass post-compressed Yb:YAG source

80 W, 120 fs Yb-fiber frequency comb

A synchronized VUV light source based on high-order harmonic generation at FLASH

Acceleration of sub-relativistic electrons with an evanescent optical wave at a planar interface.

An optimized Er gain band all-fiber chirped pulse amplification system

Broadband phase noise suppression in a Yb-fiber frequency comb.

Carrier envelope offset frequency of a doubly resonant, nondegenerate, mid-infrared GaAs optical parametric oscillator.

Cavity-enhanced similariton Yb-fiber laser frequency comb: 3 x 10(14) W/cm2 peak intensity at 136 MHz.

Chirped pulse amplification with a nonlinearly chirped fiber Bragg grating matched to the Treacy compressor

Coherent phase lock of a 9 μm quantum cascade laser to a 2 μm thulium optical frequency comb ⬇️

Direct frequency comb spectroscopy in the extreme ultraviolet

Electron-beam manipulation techniques in the SINBAD Linac for external injection in plasma wake-field acceleration

Fiber-laser frequency combs with subhertz relative linewidths.

Frequency comb stabilization with bandwidth beyond the limit of gain lifetime by an intracavity graphene electro-optic modulator

Frequency metrology with a turnkey all-fiber system.

Full phase stabilization of a Yb:fiber femtosecond frequency comb via high-bandwidth transducers

Generation of octave-spanning spectra inside reverse-photon-exchanged periodically poled lithium niobate waveguides

High energy femtosecond Yb cubicon fiber amplifier

High-resolution optical coherence microscopy for high-speed, in vivo cellular imaging.

High-speed path-length scanning with a multiple-pass cavity delay line

Integrated self-referenced frequency-comb laser based on a combination of fiber and waveguide technology.

Intensity noise coupling in soliton fiber oscillators.

Intensity noise optimization of a mid-infrared frequency comb difference-frequency generation source

Intracavity gain shaping in millijoule-level, high gain Ho:YLF regenerative amplifiers

Long-term stable supercontinuum generation and watt-level transmission in liquid-core optical fibers

Mid-infrared Fourier transform spectroscopy with a broadband frequency comb.

Mid-infrared supercontinuum generation in As2S3-silica "nano-spike" step-index waveguide.

Midinfrared frequency combs from coherent supercontinuum in chalcogenide and optical parametric oscillation

Numerical study of spectral shaping in high energy Ho:YLF amplifiers.

Octave-spanning ultrafast OPO with 26-61µm instantaneous bandwidth pumped by femtosecond Tm-fiber laser ⬇️

Operation of a seeded XUV free-electron laser at DESY with high-gain harmonic generation

Optical gating and streaking of free electrons with sub-optical cycle precision.

Overcoming bifurcation instability in high-repetition-rate Ho:YLF regenerative amplifiers

Phase-stabilized, 1.5 W frequency comb at 2.8-4.8 microm

Photonic device fabrication in glass by use of nonlinear materials processing with a femtosecond laser oscillator.

Power optimization of XUV frequency combs for spectroscopy applications [Invited]

SINBAD—The accelerator R&D facility under construction at DESY

Self referenced Yb-fiber-laser frequency comb using a dispersion micromanaged tapered holey fiber

Shaping femtosecond laser pulses at short wavelength with grazing-incidence optics

Sub-100 fs passively mode-locked holmium-doped fiber oscillator operating at 2.06 μm

Supercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system.

Supercontinuum generation in quasi-phasematched waveguides

Transverse and longitudinal characterization of electron beams using interaction with optical near-fields.

Tunable dual-comb from an all-polarization-maintaining single-cavity dual-color Yb:fiber laser

Ultrahigh resolution optical coherence tomography using a superluminescent light source

Ultrahigh resolution real time OCT imaging using a compact femtosecond Nd:Glass laser and nonlinear fiber.

Ultrahigh-resolution optical coherence tomography using continuum generation in an air-silica microstructure optical fiber

Widely tunable midinfrared difference frequency generation in orientation-patterned GaAs pumped with a femtosecond Tm-fiber system.

Widely-tunable mid-infrared frequency comb source based on difference frequency generation