The other is transmissive optical system is a combination of the multi-faceted lens - modafinil lens focused on the infrared sensor.
另一种是透射式光学系统，是多面组合一起的透镜——菲尼尔透镜聚焦在红外传感器上。
In this paper, the principle and the experimental structure to measure temperature with optical fiber sensor of infrared radiation in intensive electromagnetic field are described.
文章概述了在强电磁场中用红外辐射光纤传感器测量温度的原理和实验装置。
The average infrared lighting is adopted, and the infrared vein image containing information of hand vein can be acquired by optical CMOS sensor.
系统采用均匀红外光源进行照明，利用光学传感器摄取包含人体静脉信息的红外图像。
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