Two-beam femtosecond coherent anti-Stokes Raman scattering for thermometry on CO2

Kerstan M, Makos I, Nolte S, Tuennermann A, Ackermann R (2017)

Publication Type: Journal article

Publication year: 2017

Journal

Applied Physics Letters American Institute of Physics (AIP)

Book Volume: 110

Article Number: 021116

Journal Issue: 2

DOI: 10.1063/1.4974030

Abstract

We show that two-beam femtosecond coherent anti-Stokes Raman scattering can be effectively used for thermometry on CO2 for temperatures between ∼100 °C and ∼600 °C at a maximum pressure of 8.5 bar. The temperature measurement is based on probing the vibrationally excited states of CO2, using a ∼7 fs pump/Stokes pulse and a narrowband (∼0.3 nm) probe pulse. The temperatures can be derived from a single spectrum, obviating the need for a delay scan or a chirped probe pulse.

Involved external institutions

Friedrich-Schiller-Universität Jena DE Germany (DE)

How to cite

APA:

Kerstan, M., Makos, I., Nolte, S., Tuennermann, A., & Ackermann, R. (2017). Two-beam femtosecond coherent anti-Stokes Raman scattering for thermometry on CO2. Applied Physics Letters, 110(2). https://doi.org/10.1063/1.4974030

MLA:

Kerstan, M., et al. "Two-beam femtosecond coherent anti-Stokes Raman scattering for thermometry on CO2." Applied Physics Letters 110.2 (2017).

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