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

Tunable ultraviolet laser-induced fluorescence detection of trace plastics and dissolved organic compounds in water

Not Accessible

Your library or personal account may give you access

Abstract

We developed a tunable (220–285-nm) UV and fixed 266-nm laser-induced fluorescence (LIF) system using a spectrometer and a cooled CCD imaging detector to measure the excitation-emission matrix spectra of various compounds in water, including quinine sulfate and plastic compound bisphenol-A. The LIF instrument was used for the fast, nonspecific determination of trace amounts of dissolved organic compounds present in natural water supplies and various brand name bottled distilled water and bottled drinking water. Plastic-related compounds that leached out of plastic utensils and containers were also detected with this instrument. The sensitivity of the system was approximately 1–2 orders of magnitude better than that for a commercial system.

© 2003 Optical Society of America

Full Article  |  PDF Article
More Like This
Development and initial calibration of a portable laser-induced fluorescence system used for in situ measurements of trace plastics and dissolved organic compounds in seawater and the Gulf of Mexico

Vasanthi Sivaprakasam, Robert F. Shannon, Caiyan Luo, Paula G. Coble, Jennifer R. Boehme, and Dennis K. Killinger
Appl. Opt. 42(33) 6747-6756 (2003)

Design and daytime performance of laser-induced fluorescence spectrum lidar for simultaneous detection of multiple components, dissolved organic matter, phycocyanin, and chlorophyll in river water

Yasunori Saito, Kei Kakuda, Mizuho Yokoyama, Tomoki Kubota, Takayuki Tomida, and Ho-Dong Park
Appl. Opt. 55(24) 6727-6734 (2016)

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 (11)

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

Tables (2)

You do not have subscription access to this journal. Article tables 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 (1)

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