Two Color Laser Induced Confocal Fluorescent Thermometry: Design and Experiments

Title
Two Color Laser Induced Confocal Fluorescent Thermometry: Design and Experiments
Author(s)
이동연심재술황하영이무연[이무연]
Keywords
TEMPERATURE
Issue Date
201503
Publisher
KOREAN SOC PRECISION ENG
Citation
INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING, v.16, no.3, pp.567 - 571
Abstract
Thermal measurements are very important in the precision field Many methods for measuring temperature using contact and non-contact approaches have been developed Because of the limitations of contact method, the non-contact method was investigated We developed a typical non-contact measurement system for detecting temperature in microchannel. The typical non-contact measurement method is based on Laser induced Fluorescence (LIF) that is affected by the measurement environment. In this study a noble and fast environment insensitive thermometry, which minimizes the environmental and photo-bleaching effects and uses simultaneously two fluorescent dyes and a confocal microscope, was developed and experimented In the proposed thermometry system, the two PMTs (photo multiplier tube) detectors as a photo sensor are used to remove the geometric mapping process which is due to the images of a target acquired simultaneously with two CCD cameras in the conventional two color LIF technique.
URI
http://hdl.handle.net/YU.REPOSITORY/33223http://dx.doi.org/10.1007/s12541-015-0076-3
ISSN
2234-7593
Appears in Collections:
공과대학 > 기계공학부 > Articles
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