文章给出了红外上转换材料的激励光谱和发射光谱。
The stimulation wavelength spectrum and emission wavelength spectrum of samples were given out.
提出了一种利用共焦光学结构来检测红外上转换材料被激发光的方法。
A novel detector with confocal optical configuration was fabricated for detecting the weak emission light of infrared up-conversion material.
电子俘获材料(etm)是一种在常温下同时具有光信息存储和红外上转换两种特性的光学功能材料。
As a kind of optical functional materials, electron trapping materials (ETM) has two distinct properties of excellent optical storage and fast infrared up-conversion at room temperature.
第二种可能性则能应用在更加耗电的设备上。其原理是发射一道精确聚焦的红外激光线，击中光伏电池，由此能够将光束转换回电能。
A second possibility, for more power-hungry devices, is to fire a finely focused infrared laser beam at a photovoltaic cell, which converts the beam back to electrical energy.
配有红外线光束来转换频道，Google电视可以架设在您已有的设施上。
Equipped with an IR blaster to change channels, Google TV can sit on top of your existing infrastructure.
研究了碲酸盐玻璃的拉曼光谱和红外光谱，分析了OH -对掺er3 +碲酸盐玻璃上转换发光的影响机制。
The Raman and infrared spectra of tellurite glasses were studied, and the influence mechanism of OH ~ -on upconversion luminescence of er ~ (3 +) -doped tellurite glasses was analyzed.
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.
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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