Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Application of miniature spectrometer in liquid signature analysis technology

Not Accessible

Your library or personal account may give you access

Abstract

A spectral liquid signature analyzer system including a miniature fiber-optic spectrometer is described in this paper. Through the combination of the spectral method and liquid signature analysis technology, the analytical function of the liquid signature analyzer will be improved obviously. With this spectral liquid signature analyzer system, the physical, chemical, and mechanical characteristics of the tested sample can be obtained at the same time. In detail, that is the light intensity signal, the equivalent drop volume signal, and the spectroscopic data from the miniature spectrometer. And after merging the information data, the three-dimensional fingerprint that is unique to the liquid sample is attainable. This three-dimensional fingerprint includes the full information we gain from the experiment, and it provides visualized differences in various samples. The application of spectral analysis makes it possible for further research into the chemical compositions of liquid samples and supplies discrimination evidence to different liquids. Therefore, the liquid signature analyzer can be used in more fields related to liquid.

© 2011 Optical Society of America

Full Article  |  PDF Article
More Like This
Miniaturized spectrometer employing planar waveguides and grating couplers for chemical analysis

Don S. Goldman, P. L. White, and N. C. Anheier
Appl. Opt. 29(31) 4583-4589 (1990)

Effect of growth media and washing on the spectral signatures of aerosolized biological simulants

Christian Laflamme, Jean-Robert Simard, Sylvie Buteau, Pierre Lahaie, Denis Nadeau, Bernard Déry, Olivier Houle, Pierre Mathieu, Gilles Roy, Jim Ho, and Caroline Duchaine
Appl. Opt. 50(6) 788-796 (2011)

Analysis by laser-induced breakdown spectroscopy of complex solids, liquids, and powders with an echelle spectrometer

Pascal Fichet, Denis Menut, René Brennetot, Evelyne Vors, and Annie Rivoallan
Appl. Opt. 42(30) 6029-6035 (2003)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (9)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (5)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved