Measuring Isotope Ratios of Large Molecules Using a Swept External Cavity Quantum Cascade Laser

B. E. Brumfield; M. C. Phillips

Measuring Isotope Ratios of Large Molecules Using a Swept External Cavity Quantum Cascade Laser

B. E. Brumfield
, M. C. Phillips

Research output: Contribution to journal › Conference article › peer-review

Abstract

We measure isotope ratios for species with broadband absorption features using a swept external cavity quantum cascade laser. Isotopic precisions of ~1% (per mil) are demonstrated for methanol (MeOH/MeOD) and ethanol (EtOH/EtOD) vapor.

Original language	English (US)
Article number	STu3H.2
Journal	Optics InfoBase Conference Papers
State	Published - 2016
Externally published	Yes
Event	CLEO: Science and Innovations, SI 2016 - San Jose, United States Duration: Jun 5 2016 → Jun 10 2016

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

Cite this

@article{481da310301f454dbddacc080b22886a,

title = "Measuring Isotope Ratios of Large Molecules Using a Swept External Cavity Quantum Cascade Laser",

abstract = "We measure isotope ratios for species with broadband absorption features using a swept external cavity quantum cascade laser. Isotopic precisions of \textasciitilde{}1\% (per mil) are demonstrated for methanol (MeOH/MeOD) and ethanol (EtOH/EtOD) vapor.",

author = "Brumfield, \{B. E.\} and Phillips, \{M. C.\}",

note = "Funding Information: The Pacific Northwest National Laboratory is operated for the U.S. Department of Energy (DOE) by the Battelle Memorial Institute under Contract No. DE-AC05-76RL01830. Publisher Copyright: {\textcopyright} OSA 2016.; CLEO: Science and Innovations, SI 2016 ; Conference date: 05-06-2016 Through 10-06-2016",

year = "2016",

language = "English (US)",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

}

TY - JOUR

T1 - Measuring Isotope Ratios of Large Molecules Using a Swept External Cavity Quantum Cascade Laser

AU - Brumfield, B. E.

AU - Phillips, M. C.

N1 - Funding Information: The Pacific Northwest National Laboratory is operated for the U.S. Department of Energy (DOE) by the Battelle Memorial Institute under Contract No. DE-AC05-76RL01830. Publisher Copyright: © OSA 2016.

PY - 2016

Y1 - 2016

N2 - We measure isotope ratios for species with broadband absorption features using a swept external cavity quantum cascade laser. Isotopic precisions of ~1% (per mil) are demonstrated for methanol (MeOH/MeOD) and ethanol (EtOH/EtOD) vapor.

AB - We measure isotope ratios for species with broadband absorption features using a swept external cavity quantum cascade laser. Isotopic precisions of ~1% (per mil) are demonstrated for methanol (MeOH/MeOD) and ethanol (EtOH/EtOD) vapor.

UR - https://www.scopus.com/pages/publications/85136591059

UR - https://www.scopus.com/pages/publications/85136591059#tab=citedBy

M3 - Conference article

AN - SCOPUS:85136591059

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - STu3H.2

T2 - CLEO: Science and Innovations, SI 2016

Y2 - 5 June 2016 through 10 June 2016

ER -

Measuring Isotope Ratios of Large Molecules Using a Swept External Cavity Quantum Cascade Laser

Abstract

ASJC Scopus subject areas

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