发明名称 |
Temperature control for light-emitting diode stabilization |
摘要 |
A system is provided that includes a light-emitting diode (LED); a temperature sensor in thermal contact with the LED and capable of measuring an operating temperature and generating an operating temperature signal; and a temperature regulating system capable of receiving the operating temperature signal and regulating the operating temperature based on the operating temperature signal. A method for stabilizing the temperature of an LED is provided. A method is provided that includes providing a system comprising an LED, a reaction region, and a sample in the reaction region; generating excitation beams with the LED; directing excitation beams to the sample; detecting an optical property of the sample to obtain detection data; measuring the- operating temperature of the light emitting diode; and adjusting the detection data of an excitation beam characteristic shift related to the operating temperature, when the LED is operated at the operating temperature to generate the excitation beams. |
申请公布号 |
US2011159549(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US20100895848 |
申请日期 |
2010.09.30 |
申请人 |
LIFE TECHNOLOGIES CORPORATION |
发明人 |
OLDHAM MARK F.;MIRCHANDANI VINOD L. |
分类号 |
C12P19/34;F21K99/00;F21V9/16;G01N21/01;G01N21/64;H01J7/24 |
主分类号 |
C12P19/34 |
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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