Fiber optic coupled multipass gas minicell, design assembly thereof
Abstract
A method directs a gas of interest into a minicell and uses an emitting laser to produce laser emission light that is directed into the minicell and onto the gas of interest. The laser emission light is reflected within the cell to make multipasses through the gas of interest. After the multipasses through the gas of interest the laser light is analyzed to produces gas spectroscopy data. The minicell receives the gas of interest and a transmitting optic connected to the minicell that directs a beam into the minicell and onto the gas of interest. A receiving optic connected to the minicell receives the beam from the gas of interest and directs the beam to an analyzer that produces gas spectroscopy data.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1234546
- Patent Number(s):
- 9234794
- Application Number:
- 14/311,616
- Assignee:
- Lawrence Livermore National Security, LLC
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2014 Jun 23
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 54 ENVIRONMENTAL SCIENCES; 42 ENGINEERING; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
Citation Formats
Bond, Tiziana C., Bora, Mihail, Engel, Michael A., McCarrick, James F., and Moran, Bryan D. Fiber optic coupled multipass gas minicell, design assembly thereof. United States: N. p., 2016.
Web.
Bond, Tiziana C., Bora, Mihail, Engel, Michael A., McCarrick, James F., & Moran, Bryan D. Fiber optic coupled multipass gas minicell, design assembly thereof. United States.
Bond, Tiziana C., Bora, Mihail, Engel, Michael A., McCarrick, James F., and Moran, Bryan D. Tue .
"Fiber optic coupled multipass gas minicell, design assembly thereof". United States. https://www.osti.gov/servlets/purl/1234546.
@article{osti_1234546,
title = {Fiber optic coupled multipass gas minicell, design assembly thereof},
author = {Bond, Tiziana C. and Bora, Mihail and Engel, Michael A. and McCarrick, James F. and Moran, Bryan D.},
abstractNote = {A method directs a gas of interest into a minicell and uses an emitting laser to produce laser emission light that is directed into the minicell and onto the gas of interest. The laser emission light is reflected within the cell to make multipasses through the gas of interest. After the multipasses through the gas of interest the laser light is analyzed to produces gas spectroscopy data. The minicell receives the gas of interest and a transmitting optic connected to the minicell that directs a beam into the minicell and onto the gas of interest. A receiving optic connected to the minicell receives the beam from the gas of interest and directs the beam to an analyzer that produces gas spectroscopy data.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {1}
}
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