Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy

Namuduri, Srikanth; Titze, Michael; Bhansali, Shekhar; Li, Hebin

doi:10.1364/JOSAB.385195

Title: Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy

Abstract

Optical two-dimensional (2D) coherent spectroscopy excels in studying coupling and dynamics in complex systems. The dynamical information can be learned from lineshape analysis to extract the corresponding linewidth. However, it is usually challenging to fit a 2D spectrum, especially when the homogeneous and inhomogeneous linewidths are comparable. We implemented a machine learning algorithm to analyze 2D spectra to retrieve homogeneous and inhomogeneous linewidths. The algorithm was trained using simulated 2D spectra with known linewidth values. The trained algorithm can analyze both simulated (not used in training) and experimental spectra to extract the homogeneous and inhomogeneous linewidths. Finally, this approach can be potentially applied to 2D spectra with more sophisticated spectral features.

Authors:

Namuduri, Srikanth ^[1];

^[2]; Bhansali, Shekhar ^[1];

^[1]

Florida International Univ., Miami, FL (United States)
Florida International Univ., Miami, FL (United States); Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Publication Date:: Fri Mar 06 00:00:00 EST 2020

Research Org.:: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

Sponsoring Org.:: USDOE National Nuclear Security Administration (NNSA)

OSTI Identifier:: 1617317

Alternate Identifier(s):: OSTI ID: 1617107

Report Number(s):: SAND-2020-4169J
Journal ID: ISSN 0740-3224; JOBPDE; 685393; TRN: US2106742

Grant/Contract Number:: AC04-94AL85000; NA0003525

Resource Type:: Accepted Manuscript

Journal Name:: Journal of the Optical Society of America. Part B, Optical Physics

Additional Journal Information:: Journal Volume: 37; Journal Issue: 6; Journal ID: ISSN 0740-3224

Publisher:: Optical Society of America (OSA)

Country of Publication:: United States

Language:: English

Subject:: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Citation Formats


                    Namuduri, Srikanth, Titze, Michael, Bhansali, Shekhar, and Li, Hebin. Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy.  United States: N. p., 2020. 
Web.  doi:10.1364/JOSAB.385195.

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                    Namuduri, Srikanth, Titze, Michael, Bhansali, Shekhar, & Li, Hebin. Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy.  United States.  https://doi.org/10.1364/JOSAB.385195

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                    Namuduri, Srikanth, Titze, Michael, Bhansali, Shekhar, and Li, Hebin. Fri .  
"Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy".  United States.  https://doi.org/10.1364/JOSAB.385195.  https://www.osti.gov/servlets/purl/1617317.

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@article{osti_1617317,

  title        = {Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy},

  author       = {Namuduri, Srikanth and Titze, Michael and Bhansali, Shekhar and Li, Hebin},

  abstractNote = {Optical two-dimensional (2D) coherent spectroscopy excels in studying coupling and dynamics in complex systems. The dynamical information can be learned from lineshape analysis to extract the corresponding linewidth. However, it is usually challenging to fit a 2D spectrum, especially when the homogeneous and inhomogeneous linewidths are comparable. We implemented a machine learning algorithm to analyze 2D spectra to retrieve homogeneous and inhomogeneous linewidths. The algorithm was trained using simulated 2D spectra with known linewidth values. The trained algorithm can analyze both simulated (not used in training) and experimental spectra to extract the homogeneous and inhomogeneous linewidths. Finally, this approach can be potentially applied to 2D spectra with more sophisticated spectral features.},

  doi          = {10.1364/JOSAB.385195},

  journal      = {Journal of the Optical Society of America. Part B, Optical Physics},

  number       = 6,

  volume       = 37,

  place        = {United States},

  year         = {Fri Mar 06 00:00:00 EST 2020},

  month        = {Fri Mar 06 00:00:00 EST 2020}

}

Copy to clipboard

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Title: Machine learning enabled lineshape analysis in optical two-dimensional coherent spectroscopy

Abstract

Citation Formats

Influence of confinement on biexciton binding in semiconductor quantum dot ensembles measured with two-dimensional spectroscopy journal, January 2013

Coherently wired light-harvesting in photosynthetic marine algae at ambient temperature journal, February 2010

Intrinsic coherence time of trions in monolayer MoSe 2 measured via two-dimensional coherent spectroscopy journal, May 2018

Deep learning journal, May 2015

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Accelerated search for materials with targeted properties by adaptive design journal, April 2016

Femtosecond Phase-Coherent Two-Dimensional Spectroscopy journal, June 2003

Coherent Coupling of Excitons and Trions in a Photoexcited CdTe/CdMgTe Quantum Well journal, March 2014

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Room-Temperature Coherent Optical Phonon in 2D Electronic Spectra of CH 3 NH 3 PbI 3 Perovskite as a Possible Cooling Bottleneck journal, June 2017

Machine learning of two-dimensional spectroscopic data journal, April 2019

A Multiple-Input Deep Neural Network Architecture for Solution of One-Dimensional Poisson Equation journal, November 2019

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Ultrafast carrier thermalization in lead iodide perovskite probed with two-dimensional electronic spectroscopy journal, August 2017

Unraveling quantum pathways using optical 3D Fourier-transform spectroscopy journal, January 2013

Observation of scalable and deterministic multi-atom Dicke states in an atomic vapor journal, January 2019

Anisotropic homogeneous linewidth of the heavy-hole exciton in (110)-oriented GaAs quantum wells journal, July 2013

Probing dipole–dipole interaction in a rubidium gas via double-quantum 2D spectroscopy journal, January 2016

Backpropagation Applied to Handwritten Zip Code Recognition journal, December 1989

Long range dipole-dipole interaction in low-density atomic vapors probed by double-quantum two-dimensional coherent spectroscopy journal, January 2019

Stable biexcitons in two-dimensional metal-halide perovskites with strong dynamic lattice disorder journal, March 2018

Two-Dimensional Double-Quantum Spectra Reveal Collective Resonances in an Atomic Vapor journal, May 2012

Coherent Excitonic Coupling in an Asymmetric Double InGaAs Quantum Well Arises from Many-Body Effects journal, January 2014

Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems journal, April 2007

Frequency-Comb Based Double-Quantum Two-Dimensional Spectrum Identifies Collective Hyperfine Resonances in Atomic Vapor Induced by Dipole-Dipole Interactions journal, June 2018

Biexcitons in semiconductor quantum dot ensembles: Biexcitons in QD ensembles journal, June 2013

Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides journal, September 2015

Dynamically Disordered Lattice in a Layered Pb-I-SCN Perovskite Thin Film Probed by Two-Dimensional Infrared Spectroscopy journal, July 2018

Fifth-order nonlinear optical response of excitonic states in an InAs quantum dot ensemble measured with two-dimensional spectroscopy journal, January 2013

Resonance lineshapes in two-dimensional Fourier transform spectroscopy journal, January 2010

Optical multidimensional coherent spectroscopy journal, July 2013

Correlation and dephasing effects on the non-radiative coherence between bright excitons in an InAs QD ensemble measured with 2D spectroscopy journal, June 2013

Analytical calculation of two-dimensional spectra journal, January 2015

Two-Quantum 2D FT Electronic Spectroscopy of Biexcitons in GaAs Quantum Wells journal, May 2009

Ultrafast Carrier Dynamics of Dual Emissions from the Orthorhombic Phase in Methylammonium Lead Iodide Perovskites Revealed by Two-Dimensional Coherent Spectroscopy journal, July 2019

Deep Learning Spectroscopy: Neural Networks for Molecular Excitation Spectra journal, January 2019

Fluorescence-detected two-dimensional electronic coherence spectroscopy by acousto-optic phase modulation journal, December 2007

Solving the quantum many-body problem with artificial neural networks journal, February 2017

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Neural-network quantum state tomography journal, February 2018

Many-Body Interactions in Semiconductors Probed by Optical Two-Dimensional Fourier Transform Spectroscopy journal, February 2006

Influence of confinement on biexciton binding in semiconductor quantum dot ensembles measured with two-dimensional spectroscopy
journal, January 2013

Coherently wired light-harvesting in photosynthetic marine algae at ambient temperature
journal, February 2010

Intrinsic coherence time of trions in monolayer ${MoSe}_{2}$ measured via two-dimensional coherent spectroscopy
journal, May 2018

Deep learning
journal, May 2015

Two-dimensional spectroscopy of electronic couplings in photosynthesis
journal, March 2005

Accelerated search for materials with targeted properties by adaptive design
journal, April 2016

Femtosecond Phase-Coherent Two-Dimensional Spectroscopy
journal, June 2003

Coherent Coupling of Excitons and Trions in a Photoexcited CdTe/CdMgTe Quantum Well
journal, March 2014

Spatial Optical Parametric Coupling of Picosecond Light Pulses and Transverse Relaxation Effect in Resonant Media
journal, November 1979

Room-Temperature Coherent Optical Phonon in 2D Electronic Spectra of CH ₃ NH ₃ PbI ₃ Perovskite as a Possible Cooling Bottleneck
journal, June 2017

Machine learning of two-dimensional spectroscopic data
journal, April 2019

A Multiple-Input Deep Neural Network Architecture for Solution of One-Dimensional Poisson Equation
journal, November 2019

Direct Observation of Ultrafast Exciton Dissociation in Lead Iodide Perovskite by 2D Electronic Spectroscopy
journal, December 2017

Ultrafast carrier thermalization in lead iodide perovskite probed with two-dimensional electronic spectroscopy
journal, August 2017

Unraveling quantum pathways using optical 3D Fourier-transform spectroscopy
journal, January 2013

Observation of scalable and deterministic multi-atom Dicke states in an atomic vapor
journal, January 2019

Anisotropic homogeneous linewidth of the heavy-hole exciton in (110)-oriented GaAs quantum wells
journal, July 2013

Probing dipole–dipole interaction in a rubidium gas via double-quantum 2D spectroscopy
journal, January 2016

Backpropagation Applied to Handwritten Zip Code Recognition
journal, December 1989

Long range dipole-dipole interaction in low-density atomic vapors probed by double-quantum two-dimensional coherent spectroscopy
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Stable biexcitons in two-dimensional metal-halide perovskites with strong dynamic lattice disorder
journal, March 2018

Two-Dimensional Double-Quantum Spectra Reveal Collective Resonances in an Atomic Vapor
journal, May 2012

Coherent Excitonic Coupling in an Asymmetric Double InGaAs Quantum Well Arises from Many-Body Effects
journal, January 2014

Evidence for wavelike energy transfer through quantum coherence in photosynthetic systems
journal, April 2007

Frequency-Comb Based Double-Quantum Two-Dimensional Spectrum Identifies Collective Hyperfine Resonances in Atomic Vapor Induced by Dipole-Dipole Interactions
journal, June 2018

Biexcitons in semiconductor quantum dot ensembles: Biexcitons in QD ensembles
journal, June 2013

Intrinsic homogeneous linewidth and broadening mechanisms of excitons in monolayer transition metal dichalcogenides
journal, September 2015

Dynamically Disordered Lattice in a Layered Pb-I-SCN Perovskite Thin Film Probed by Two-Dimensional Infrared Spectroscopy
journal, July 2018

Fifth-order nonlinear optical response of excitonic states in an InAs quantum dot ensemble measured with two-dimensional spectroscopy
journal, January 2013

Resonance lineshapes in two-dimensional Fourier transform spectroscopy
journal, January 2010

Optical multidimensional coherent spectroscopy
journal, July 2013

Correlation and dephasing effects on the non-radiative coherence between bright excitons in an InAs QD ensemble measured with 2D spectroscopy
journal, June 2013

Analytical calculation of two-dimensional spectra
journal, January 2015

Two-Quantum 2D FT Electronic Spectroscopy of Biexcitons in GaAs Quantum Wells
journal, May 2009

Ultrafast Carrier Dynamics of Dual Emissions from the Orthorhombic Phase in Methylammonium Lead Iodide Perovskites Revealed by Two-Dimensional Coherent Spectroscopy
journal, July 2019

Deep Learning Spectroscopy: Neural Networks for Molecular Excitation Spectra
journal, January 2019

Fluorescence-detected two-dimensional electronic coherence spectroscopy by acousto-optic phase modulation
journal, December 2007

Solving the quantum many-body problem with artificial neural networks
journal, February 2017

Persistent exciton-type many-body interactions in GaAs quantum wells measured using two-dimensional optical spectroscopy
journal, May 2012

Neural-network quantum state tomography
journal, February 2018

Many-Body Interactions in Semiconductors Probed by Optical Two-Dimensional Fourier Transform Spectroscopy
journal, February 2006