| 학회 |
한국화학공학회 |
| 학술대회 |
2009년 봄 (04/23 ~ 04/24, 광주 김대중컨벤션센터) |
| 권호 |
15권 1호, p.796 |
| 발표분야 |
이동현상 |
| 제목 |
Optofluidic Waveguides Using Laminar Flow in Microfluidic Devices |
| 초록 |
Optofluidics is a new field of technology to achieve the synergic effects by combining microfluidics and optics. Various optofluidic modules as building blocks are essential to construct the micro-total analysis systems. Especially, the light should be coupled and guided efficiently in the micro-total analysis systems. In this work, we demonstrated high-performance optofluidic waveguides using laminar flow in microfluidic device. The light could be efficiently guided along the laminar flow due to a total reflection by refractive index mismatches and optically smooth interfaces of constituting fluids. The physical properties of optofluidic waveguides could be reconfigurable simply by changing the flow conditions of the constituting fluids. Therefore, various detection demands in micro-total analysis systems could be satisfied in real time using the optofluidic waveguides. |
| 저자 |
임종민1, 김세헌1, John Paul Urbanski2, 최재훈3, Todd Thorsen4, 양승만1
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| 소속 |
1한국과학기술원 생명화학공학과 / 광자유체집적소자 연구단, 2Hatsopoulos Microfluids Laboratory, 3Department of Mechanical Engineering, 4Massachusetts Institute of Technology |
| 키워드 |
Optofluidics; Laminar flow; Optical waveguides; Micro-total analysis systems
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| E-Mail |
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| 원문파일 |
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