发明名称 |
MICRO FLUIDIC OPTIC DESIGN |
摘要 |
A DNA analyzer includes an interface for coupling a microfluidic chip to the DNA analyzer. The microfluidic chip includes a first separation channel for electrophoretic separation of DNA fragments in a first sample. Further, the DNA analyzer includes a first optical device. The first optical device includes an illuminating path and a detecting path. The illuminating path directs a first input light beam received from a light source to a first separation channel of the microfluidic chip. The first input light beam causes fluorescent labels attached on DNA fragments in the first separation channel to emit a first fluorescence light. The detecting path collects and directs the first fluorescent light to a first plurality of optical fibers. Further, the DNA analyzer includes a spectrometer configured to receive the first fluorescent light from the plurality of optical fibers and detect fluorescent components in the first fluorescent light. |
申请公布号 |
US2012090996(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201113273947 |
申请日期 |
2011.10.14 |
申请人 |
TROST PETER KARL;EGAN MICHAEL E.;SOUTH DOUG;LOCKHEED MARTIN CORPORATION |
发明人 |
TROST PETER KARL;EGAN MICHAEL E.;SOUTH DOUG |
分类号 |
G01N27/447 |
主分类号 |
G01N27/447 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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