| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and system for performing sample assay to produce and measure optical responses and signatures. <P>SOLUTION: According to various embodiments, a system is provided that includes one or more LEDs (111), a temperature sensor (118) and a temperature regulator (122). The temperature sensor can thermally-contact the LED (111), can measure operating temperature, and also can generate operating temperature signal. The temperature regulator can receive the operating temperature signal of the LED to adjust operating temperature based on its received operating temperature signal. According to various embodiments, there is provided a method for irradiating a reaction area (108) with excitation beam. The method may include a step for providing a system (100) containing the LED (111) and the reaction area (108). <P>COPYRIGHT: (C)2011,JPO&INPIT |
