Laser heating of aqueous samples on a micro-optical-electro-mechanical system
Abstract
A system of heating a sample on a microchip includes the steps of providing a microchannel flow channel in the microchip; positioning the sample within the microchannel flow channel, providing a laser that directs a laser beam onto the sample for heating the sample; providing the microchannel flow channel with a wall section that receives the laser beam and enables the laser beam to pass through wall section of the microchannel flow channel without being appreciably heated by the laser beam; and providing a carrier fluid in the microchannel flow channel that moves the sample in the microchannel flow channel wherein the carrier fluid is not appreciably heated by the laser beam.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1110817
- Patent Number(s):
- 8610032
- Application Number:
- 13/732,949
- Assignee:
- Lawrence Livermore National Security, LLC (Livermore, CA); The Board of Regents, The University of California (Oakland, CA)
- Patent Classifications (CPCs):
-
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
H - ELECTRICITY H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR H05B - ELECTRIC HEATING
- DOE Contract Number:
- AC52-07NA27344
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 47 OTHER INSTRUMENTATION
Citation Formats
Beer, Neil Reginald, and Kennedy, Ian. Laser heating of aqueous samples on a micro-optical-electro-mechanical system. United States: N. p., 2013.
Web.
Beer, Neil Reginald, & Kennedy, Ian. Laser heating of aqueous samples on a micro-optical-electro-mechanical system. United States.
Beer, Neil Reginald, and Kennedy, Ian. Tue .
"Laser heating of aqueous samples on a micro-optical-electro-mechanical system". United States. https://www.osti.gov/servlets/purl/1110817.
@article{osti_1110817,
title = {Laser heating of aqueous samples on a micro-optical-electro-mechanical system},
author = {Beer, Neil Reginald and Kennedy, Ian},
abstractNote = {A system of heating a sample on a microchip includes the steps of providing a microchannel flow channel in the microchip; positioning the sample within the microchannel flow channel, providing a laser that directs a laser beam onto the sample for heating the sample; providing the microchannel flow channel with a wall section that receives the laser beam and enables the laser beam to pass through wall section of the microchannel flow channel without being appreciably heated by the laser beam; and providing a carrier fluid in the microchannel flow channel that moves the sample in the microchannel flow channel wherein the carrier fluid is not appreciably heated by the laser beam.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2013},
month = {12}
}
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