• 结果粉末样品在光激发下都发射光激发光信号且与辐射成线性关系。

    Results the OSL signals were observed while the samples were exposed to blue light or infrared light, and the signal is linear to the absorbed dose.

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  • 方法取常用的塑封集成电路芯片制成粉末样品,测量其光激发光信号对辐射剂量的响应。

    Methods IC chips powder samples were prepared, and the OSL curves and their dose response and stability were measured.

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  • 荧光物质分子被化学反应激发后发出的光被称为化学发光。

    ChemiLuntinescence (CL) is the emission of light after excitation of a fluorescent molecule by a chemical reaction.

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  • 来自发光装置102的泵浦光将激发波长转换元件110并且将产生具有较低能量的光。

    The pump light from the light emitting device 102 will excite the wavelength converting element 110 and light with lower energy will be produced.

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  • 随着光激发强度的增加,紫光发射强度超线性增强,且稍有蓝移,而紫外光发光强度则近似线性增加。

    With an increase in intensity of the excitation light, the violet emission peak increases super linearly and the UV emission increases linearly.

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  • 论述激发光源、干涉滤光片、传输光纤、光探测器的原理及特性。

    The principle and characteristic of excited light source, interference optical filter, transmission optical fiber and optical detector are discussed.

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  • 结果显示了在光致和电致激发下非晶碳化硅的发光和DBR 对光谱的限制增强作用。

    The PL and EL spectra were recorded, which showed a-SiCx:H luminescence and DBR effect on the spectra.

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  • 从激发源到样品的激发光,以及从样品到光度计的发射光均由光纤进行传导。

    The light from stimulating source to the pigment sample and the emitting light from the pigment sample to the photometer are transmitted by optical fibres.

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  • 观察到了微秒量级的快速光开关现象,并分析了激发光脉冲作用结束时,各中间态上细菌视紫红质分子的分布。

    Microsecond optical switch is observed and BR molecule distributing of different intermediate is analyzed when the exciting pulse is over.

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  • 在不同温度下用同步辐射的真空紫外光(UV)为激发光源测量了其发射和激发光谱。

    Vacuum ultraviolet (VUV) excitation and emission spectra of YAG: Pr3 + at different temperatures are measured using synchrotron radiation as an excitation source.

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  • 在不同温度下用同步辐射的真空紫外光(VUV)作为激发光源测量了其发射和激发光谱。

    Vacuum ultraviolet (VUV) excitation and emission spectra of YAG: Pr 3 + at different temperatures are measured using synchrotron radiation as an excitation source.

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  • 首先是采用BG 1999光释光谱仪选定激发光源,确定释放光子的频率,再用矿物的特征光释光谱作年龄测定。

    The selected frequency optical luminescence dating (SFOLD) means that the characteristic frequency of the crystal is used to dating. Equipment BG1999 is created for optical luminescence.

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  • 可有效地被紫外―可见―近红外光激发,实现上转换和下转换发光,转换效率高。

    It may be ultraviolet-visible light-near infrared excited to realize upwards and downwards conversion light emitting with high conversion efficiency.

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  • 可有效地被紫外―可见―近红外光激发,实现上转换和下转换发光,转换效率高。

    It may be ultraviolet-visible light-near infrared excited to realize upwards and downwards conversion light emitting with high conversion efficiency.

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