评论和讨论了高功率固体激光器、光纤激光器、超高效率二极管源和中继镜技术的重大进展。

The significant progress of high power solid-state laser, fiber laser, super high efficiency diode source and relay mirror system are reviewed and discussed.

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主要产品有：各类硅塑封整流二极管、开关二极管、高效率二极管、触发二极管、肖特基二极管、节能灯专用二极管、开关电源专用二极管。

The main products are: rectifier diodes, switching diodes, high efficiency diode, trigger diode, Schottky diode, electricity-saving lamps special diode, switching power supply special diode.

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硅基材料能否实现高效发光，从而做成高效率的激光器及发光二极管等，这是人们一直追求的目标。

The people's studious aim is that the silicon materials can realize high luminescence efficiency and prepare efficient laser apparatus and LED.

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