六通道瞬态光学高温计是在可见光和近红外光谱范围内，把光源的热辐射取出六个波段进行测量。
The six channel instantaneous optical pyrometer is used to measure the thermal radiation of the light source at six bands from visible to near infrared spectrum.
频域近红外光谱系统利用一个高频正弦信号对光源进行调制，从而在大脑这类强散射介质中形成一种漫射光子密度波。
The frequency-domain NIRS instruments modulate the light with a RF sine wave, which generates diffuse photon density wave (DPDW) in turbid tissue like brain.
在优选的实施例中，光源发出可见的红外或近红外光。
In a preferred embodiment, the light sources are emitting visible, infrared or near-infrared light.
背景：目前用于激光针灸的光源以红光或近红外光为主，对生物组织具有穿透能力，但无热效应。
BACKGROUND: infrared light or near infrared light mainly serves as light source of laser acupuncture and moxibustion. It can penetrate biotic tissues with no heat effect.
介绍了一种光谱辐照度动态测量系统，它适用于对曳光管等瞬变光源的近红外光谱区辐射情况进行动态分析。
A new Spectrometer is introduced. It is specially designed for dynamically analyzing radiance of near-infrared instant light source.
介绍了一种光谱辐照度动态测量系统，它适用于对曳光管等瞬变光源的近红外光谱区辐射情况进行动态分析。
A new Spectrometer is introduced. It is specially designed for dynamically analyzing radiance of near-infrared instant light source.
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