用高能电子束作泵浦源,去激励半导体晶体屏,可以产生激光,实现高亮度高清晰显示。
Useing high energy electron beam as pumping source to excite semiconductor crystal screen laser could be generated. It can realize high brightness and high resolution display.
由于激光晶体的生长周期长、成本高等缺点,激励人们不断地探索新的激光材料。
New laser materials have been explored continuously due to the long growth time and high cost of the crystals.
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