Lista de obras - Karl Unterrainer - Dominio Público Uruguay

Active photonic crystal terahertz laser

artículo científico publicado en 2009

All-optical adaptive control of quantum cascade random lasers

scientific article published on 02 November 2020

Analysis of sub-picosecond mid-infrared pulse propagation in a quantum cascade laser below and above threshold

scholarly article published June 2009

Band-warping-induced transverse population inversion of hot heavy holes in germanium at high electric fields

scientific article published on 01 October 1995

Barrier Height Tuning of Terahertz Quantum Cascade Lasers for High-Temperature Operation

scientific article published on 17 October 2018

Broadband terahertz amplification in a heterogeneous quantum cascade laser

artículo científico publicado en 2015

CEP-stable tunable THz-emission originating from laser-waveform-controlled sub-cycle plasma-electron bursts. ⬇️

artículo científico publicado en 2015

Coherent and incoherent intersubband dynamics

article

Coherent vs. incoherent charge transport in semiconductor quantum cascade structures

Coupled cavity terahertz quantum cascade lasers with integrated emission monitoring.

artículo científico publicado en 2015

Crossed-field hot-hole cyclotron resonance in p-Ge: nonparabolic and quantum effects

Direct evidence for the role of streaming motion in the hot-hole p-Ge laser

Direct measurement of intersubband dynamics

article

Disk patch resonators for cavity quantum electrodynamics at the terahertz frequency

artículo científico publicado en 2017

Dispersion in a broadband terahertz quantum cascade laser

Dynamically phase-matched terahertz generation

artículo científico publicado en 2012

Effect of valence-band anisotropy and nonparabolicity on total scattering rates for holes in nonpolar semiconductors

artículo científico publicado en 1994

Electric and magnetic dipole two-photon absorption in semiconductors

scientific article published on 01 September 1996

Electrical field mapping in InGaP HEMTs and GaAs terahertz emitters using backside infrared OBIC technique

Electrically controllable photonic molecule laser

artículo científico publicado en 2009

Exceptionally Narrow-Band Quantum Dot Infrared Photodetector

artículo científico publicado en 2012

Excitation of terahertz surface plasmon polaritons on etched groove gratings

Excite-probe determination of the intersubband lifetime in wide GaAs/AlGaAs quantum wells using a far-infrared free-electron laser

artículo científico publicado en 1994

Far‐infrared pump‐probe measurements of the intersubband lifetime in an AlGaAs/GaAs coupled‐quantum well

Few-cycle THZ spectroscopy of semiconductor quantum structures

Few-cycle THz generation for imaging and tomography applications

artículo científico publicado en 2002

Few-cycle THz spectroscopy of nanostructures

Free-carrier absorption in quantum cascade structures

artículo científico publicado en 2012

GaAs/AlGaAs microresonator quantum cascade lasers

GaAs/AlGaAs quantum cascade laser – a source for gas absorption spectroscopy

Gain and losses in THz quantum cascade laser with metal-metal waveguide.

artículo científico publicado en 2011

Gas absorption spectroscopy using GaAs/AlGaAs quantum cascade lasers and a hollow waveguide absorption cell

Gating of light- matter interaction in quantum cascade lasers with 10 fs time resolution

High Intensity p-Ge Tunable Cyclotron Resonance Laser

High-Power Growth-Robust InGaAs/InAlAs Terahertz Quantum Cascade Lasers

artículo científico publicado en 2017

High-energy diode side-pumped Er:LiYF4 laser.

artículo científico publicado en 2018

Hot-carrier quantum distribution function in crossed electric and magnetic fields

scientific article published on 01 March 1989

Imaging with a Terahertz quantum cascade laser

artículo científico publicado en 2004

Improved performance of GaAs-AlGaAs superlattice quantum cascade lasers beyond /spl lambda/=13 μm

article published in 2000

InGaAs/InGaAlAs/InAs/InP very selective quantum dot infrared photodetector for 12 µm

artículo científico publicado en 2009

Influence of impurity absorption on germanium hot-hole laser spectra

artículo científico publicado en 1994

Intersubband absorption dynamics in coupled quantum wells

article published in 2001

Intersubband and interminiband GaAs/AlGaAs quantum cascade lasers at

Intersubband dynamics of asymmetric quantum wells studied by THz `optical rectification'

article published in 1996

Intersubband gain-induced dispersion

artículo científico publicado en 2009

Intersubband relaxation dynamics in semiconductor quantum structures

article

Intersubband scattering of cold electrons in a coupled quantum well with subband spacing below ℏωLO

article by J.N. Heyman et al published July 1998 in Physica E: Low-Dimensional Systems and Nanostructures

Intersubband transport in quantum wells in strong magnetic fields mediated by single- and two-electron scattering.

artículo científico publicado en 2002

Intraband Auger effect in InAs/InGaAlAs/InP quantum dot structures

artículo científico publicado en 2009

Intrinsic response time of graphene photodetectors.

artículo científico publicado en 2011

Inverse Bloch Oscillator: Strong Terahertz-Photocurrent Resonances at the Bloch Frequency

artículo científico publicado en 1996

Landau level laser

artículo científico publicado en 2021

Magnetic-field-enhanced quantum-cascade emission

Magneto-optical Terahertz emission from plasmons in parabolic quantum wells

Materials science in the far-IR with electrostatic based FELs

scholarly article by S.J. Allen et al published April 1995 in Nuclear Instruments and Methods in Physics Research

Metallic wave-impedance matching layers for broadband terahertz optical systems

scientific article published on 01 May 2007

Microcavity-integrated graphene photodetector.

artículo científico publicado en 2012

Monitoring the ultrafast electric field change at a mid-infrared plasma Bragg mirror

artículo científico publicado en 2001

Nonlinear resonant optical rectification in a coupled quantum well

Numerical sampling rules for paraxial regime pulse diffraction calculations

artículo científico publicado en 2008

Observation of two emission lines in the p-type-Ge cyclotron resonance laser

artículo científico publicado en 1994

Optical rectification as a probe of quantum dynamics in a heterostructure

Phase-resolved measurements of stimulated emission in a laser

artículo científico publicado en 2007

Photoconductive response of InAs/GaAs quantum dot stacks

Probing scattering mechanisms with symmetric quantum cascade lasers

artículo científico publicado en 2013

Pulse generation and spectral optimization of broadband terahertz quantum cascade lasers

Quantum cascade lasers with monolithic air–semiconductor Bragg reflectors

Resonant Tunneling Mediated by Resonant Emission of Intersubband Plasmons

artículo científico publicado en 2001

Resonant metamaterial detectors based on THz quantum-cascade structures.

artículo científico publicado en 2014

Reversing the pump dependence of a laser at an exceptional point.

artículo científico publicado en 2014

Rotating polarization spectroscopy for single nano-antenna characterization.

artículo científico publicado en 2013

Sampling a terahertz dipole transition with subcycle time resolution

artículo científico publicado en 2000

Self-aligned coupled cavity GaAs/AlGaAs midinfrared quantum-cascade laser

article published in 2000

Short pulse generation and mode control of broadband terahertz quantum cascade lasers ⬇️

Simultaneous positive and negative photocurrent response in asymmetric quantum dot infrared photodetectors

artículo científico publicado en 2013

Spectrally resolved far-fields of terahertz quantum cascade lasers.

artículo científico publicado en 2016

Spectroscopy in the gas phase with GaAs/AlGaAs quantum-cascade lasers.

artículo científico publicado en 2000

Stimulated emission fromp‐Ge due to transitions between light‐hole Landau levels and excited states of shallow impurities

artículo científico publicado en 1992

Subwavelength micropillar array terahertz lasers

artículo científico publicado en 2014

Surface-modified GaAs terahertz plasmon emitter

THz quantum cascade lasers with wafer bonded active regions.

artículo científico publicado en 2012

THz time domain spectroscopy of surface electromagnetic waves

THz-driven nonlinear intersubband dynamics in quantum wells.

artículo científico publicado en 2012

Temperature and Intensity Dependence of Intersubband Relaxation Rates from Photovoltage and Absorption

artículo científico publicado en 1995

Terahertz Quantum Cascade Devices: From Intersubband Transition to Microcavity Laser

artículo científico publicado en 2008

Terahertz meta-atoms coupled to a quantum well intersubband transition

artículo científico publicado en 2011

Terahertz photonic crystal resonators in double-metal waveguides.

artículo científico publicado en 2007

Terahertz quantum cascade structures: Intra- versus interwell transition

Terahertz spectroscopy of double metal quantum cascade structures

Terahertz subwavelength waveguide emitters

Terahertz surface plasmon on chirped groove grating

Terahertz waveguide emitter with subwavelength confinement

Terahertz waveguide emitters for investigation of subwavelength structures

The lower branch of plasmon-phonon coupled modes

Time resolved spectroscopy of dynamics in mid infrared quantum cascade lasers below and above threshold

scholarly article published June 2007

Time-domain spectroscopy of mid-infrared quantum cascade lasers

Tunable cyclotron-resonance laser in germanium

scientific article published on 01 May 1990

Two-photon absorption in GaAs/AlGaAs multiple quantum wells

scientific article published on 01 June 1989

Ultrafast Spectroscopy As A Probe Of Light-Matter Interaction In A Midinfrared Quantum Cascade Laser

Ultrafast coherent electron transport in semiconductor quantum cascade structures.

artículo científico publicado en 2002

Ultrafast phase-resolved pump-probe measurements on a quantum cascade laser

Ultrafast probing of light-matter interaction in a midinfrared quantum cascade laser

Ultrafast probing of the complex refractive index in an active mid infrared quantum cascade laser

Voltage-controlled intracavity terahertz generator for self-starting Ti:sapphire lasers

artículo científico publicado en 2002

Lista de obras de Karl Unterrainer

Active photonic crystal terahertz laser

All-optical adaptive control of quantum cascade random lasers

Analysis of sub-picosecond mid-infrared pulse propagation in a quantum cascade laser below and above threshold

Band-warping-induced transverse population inversion of hot heavy holes in germanium at high electric fields

Barrier Height Tuning of Terahertz Quantum Cascade Lasers for High-Temperature Operation

Broadband terahertz amplification in a heterogeneous quantum cascade laser

CEP-stable tunable THz-emission originating from laser-waveform-controlled sub-cycle plasma-electron bursts. ⬇️

Coherent and incoherent intersubband dynamics

Coherent vs. incoherent charge transport in semiconductor quantum cascade structures

Coupled cavity terahertz quantum cascade lasers with integrated emission monitoring.

Crossed-field hot-hole cyclotron resonance in p-Ge: nonparabolic and quantum effects

Direct evidence for the role of streaming motion in the hot-hole p-Ge laser

Direct measurement of intersubband dynamics

Disk patch resonators for cavity quantum electrodynamics at the terahertz frequency

Dispersion in a broadband terahertz quantum cascade laser

Dynamically phase-matched terahertz generation

Effect of valence-band anisotropy and nonparabolicity on total scattering rates for holes in nonpolar semiconductors

Electric and magnetic dipole two-photon absorption in semiconductors

Electrical field mapping in InGaP HEMTs and GaAs terahertz emitters using backside infrared OBIC technique

Electrically controllable photonic molecule laser

Exceptionally Narrow-Band Quantum Dot Infrared Photodetector

Excitation of terahertz surface plasmon polaritons on etched groove gratings

Excite-probe determination of the intersubband lifetime in wide GaAs/AlGaAs quantum wells using a far-infrared free-electron laser

Far‐infrared pump‐probe measurements of the intersubband lifetime in an AlGaAs/GaAs coupled‐quantum well

Few-cycle THZ spectroscopy of semiconductor quantum structures

Few-cycle THz generation for imaging and tomography applications

Few-cycle THz spectroscopy of nanostructures

Free-carrier absorption in quantum cascade structures

GaAs/AlGaAs microresonator quantum cascade lasers

GaAs/AlGaAs quantum cascade laser – a source for gas absorption spectroscopy

Gain and losses in THz quantum cascade laser with metal-metal waveguide.

Gas absorption spectroscopy using GaAs/AlGaAs quantum cascade lasers and a hollow waveguide absorption cell

Gating of light- matter interaction in quantum cascade lasers with 10 fs time resolution

High Intensity p-Ge Tunable Cyclotron Resonance Laser

High-Power Growth-Robust InGaAs/InAlAs Terahertz Quantum Cascade Lasers

High-energy diode side-pumped Er:LiYF4 laser.

Hot-carrier quantum distribution function in crossed electric and magnetic fields

Imaging with a Terahertz quantum cascade laser

Improved performance of GaAs-AlGaAs superlattice quantum cascade lasers beyond /spl lambda/=13 μm

InGaAs/InGaAlAs/InAs/InP very selective quantum dot infrared photodetector for 12 µm

Influence of impurity absorption on germanium hot-hole laser spectra

Intersubband absorption dynamics in coupled quantum wells

Intersubband and interminiband GaAs/AlGaAs quantum cascade lasers at

Intersubband dynamics of asymmetric quantum wells studied by THz `optical rectification'

Intersubband gain-induced dispersion

Intersubband relaxation dynamics in semiconductor quantum structures

Intersubband scattering of cold electrons in a coupled quantum well with subband spacing below ℏωLO

Intersubband transport in quantum wells in strong magnetic fields mediated by single- and two-electron scattering.

Intraband Auger effect in InAs/InGaAlAs/InP quantum dot structures

Intrinsic response time of graphene photodetectors.

Inverse Bloch Oscillator: Strong Terahertz-Photocurrent Resonances at the Bloch Frequency

Landau level laser

Magnetic-field-enhanced quantum-cascade emission

Magneto-optical Terahertz emission from plasmons in parabolic quantum wells

Materials science in the far-IR with electrostatic based FELs

Metallic wave-impedance matching layers for broadband terahertz optical systems

Microcavity-integrated graphene photodetector.

Monitoring the ultrafast electric field change at a mid-infrared plasma Bragg mirror

Nonlinear resonant optical rectification in a coupled quantum well

Numerical sampling rules for paraxial regime pulse diffraction calculations

Observation of two emission lines in the p-type-Ge cyclotron resonance laser

Optical rectification as a probe of quantum dynamics in a heterostructure

Phase-resolved measurements of stimulated emission in a laser

Photoconductive response of InAs/GaAs quantum dot stacks

Probing scattering mechanisms with symmetric quantum cascade lasers

Pulse generation and spectral optimization of broadband terahertz quantum cascade lasers

Quantum cascade lasers with monolithic air–semiconductor Bragg reflectors

Resonant Tunneling Mediated by Resonant Emission of Intersubband Plasmons

Resonant metamaterial detectors based on THz quantum-cascade structures.

Reversing the pump dependence of a laser at an exceptional point.

Rotating polarization spectroscopy for single nano-antenna characterization.

Sampling a terahertz dipole transition with subcycle time resolution

Self-aligned coupled cavity GaAs/AlGaAs midinfrared quantum-cascade laser

Short pulse generation and mode control of broadband terahertz quantum cascade lasers ⬇️

Simultaneous positive and negative photocurrent response in asymmetric quantum dot infrared photodetectors

Spectrally resolved far-fields of terahertz quantum cascade lasers.

Spectroscopy in the gas phase with GaAs/AlGaAs quantum-cascade lasers.

Stimulated emission fromp‐Ge due to transitions between light‐hole Landau levels and excited states of shallow impurities

Subwavelength micropillar array terahertz lasers