Hemanth Dinesan

About

An experienced research professional in high sensitivity laser spectroscopy involving optical resonators. Have sound knowledge in UV-VIS-NIR absorption spectroscopic techniques, expertise in handling laser systems, optical elements and interfacing programs for data acquisition and processing

Employment

• GANIL: Grand Accélérateur National d'Ions Lourds Postdoctoral researcher
  2026 - Present
• Laboratoire Aimé Cotton Postdoctoral researcher
  2024 - 2025
• Université Sorbonne Paris Nord Postdoctoral researcher
  2022 - 2024
• Indian Institute of Science Education and Research Tirupati postdoctoral researcher
  2020 - 2022
• Università degli studi della Campania Luigi Vanvitelli Dipartimento di Matematica e Fisica Postdoctorate researcher
  2017 - 2019
• University College Cork Postdoctoral researcher
  2015 - 2017
• Indian Institute of Technology Kanpur Project associate
  2010 - 2011

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (11)

• A fast and streamlined method for the measurement of absolute photodetachment and photodissociation cross sections
  The Journal of Chemical Physics 2025 DOI: 10.1063/5.0284691
  +Save
• Laser-Induced Fluorescence (LIF) Spectroscopy of Trapped Molecular Ions in the Gas Phase
  Applied Spectroscopy 2022 DOI: 10.1177/00037028221120830
  +Save
• Linearity of a silicon carbide photodiode in the deep-UV spectral region: implications on Doppler broadening thermometry
  Metrologia 2020 DOI: 10.1088/1681-7575/aba052
  +Save
• Optical Determination of Thermodynamic Temperatures from a C2H2 Line-Doublet in the Near Infrared
  Physical Review Applied 2019 DOI: 10.1103/physrevapplied.11.064060
  +Save
• Dual-laser frequency-stabilized cavity ring-down spectroscopy for water vapor density measurements
  Metrologia 2018 DOI: 10.1088/1681-7575/aad15e
  +Save
• Precision spectroscopy of HD at 1.38μm
  Physical Review A 2018 DOI: 10.1103/physreva.98.022516
  +Save
• A new cavity ring-down instrument for airborne monitoring of N2O5, NO3, NO2 and O3 in the upper troposphere lower stratosphere
  Imaging and Applied Optics 2016 2016 DOI: 10.1364/lacsea.2016.lth1g.2
  +Save
• Characterization of the frequency stability of an optical frequency standard at 139 µm based upon noise-immune cavity-enhanced optical heterodyne molecular spectroscopy
  Optics Express 2015 DOI: 10.1364/oe.23.001757
  +Save
• Absorption-line-shape recovery beyond the detection-bandwidth limit: Application to the precision spectroscopic measurement of the Boltzmann constant
  Physical Review A 2014 DOI: 10.1103/physreva.90.042506
  +Save
• Absolute frequency stabilization of an extended-cavity diode laser by means of noise-immune cavity-enhanced optical heterodyne molecular spectroscopy
  Optics Letters 2014 DOI: 10.1364/ol.39.002198
  +Save