For red and green colors, a two-step Talbot grating is optimized and the light efficiency reaches over 95%.

对于红、绿两色光，对两台阶泰伯光栅进行优化，其光能利用率大于95%。

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Equality heat of tube, the light efficiency of tri-color powder was raised so the power 5% higher, more energy-saving.

发光管受热均匀，从而提高三基色荧光粉的发光效率，因此功率提高5%更加节能。

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This kind of rotator can be used in LCD or LCOS, greatly improving the light efficiency of the system and the contrast of projection.

将该偏振方向旋转器用作LCD或LCOS投影仪中的偏振转换器，将大大提高系统的光能利用率以及投影系统的对比度。

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The practical applications could improve the efficiency of quantum computers, where light is often used to transfer information.

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He says that the FCC paper is only talking about the amount of light that's transmitted to the device, not the efficiency of the device itself.

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In the previous approaches so far, the systems have had complex structures such as organic complexes or plural photo-electrodes, which makes it difficult to improve their efficiency in response to the light.

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