In the catadioptric infrared optical system, both aberration and second spectrum are corrected by using the same infrared optical material.
在折反系统中，用同一种红外材料实现了像差特别是二级光谱的校正。
A novel detector with confocal optical configuration was fabricated for detecting the weak emission light of infrared up-conversion material.
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。
Fluorogallate glass is a favorable kind of material for optical fiber lasers with transmitting infrared light at longer wavelength and lower phonon energy.
含镓氟化物玻璃具有较其它氟化物玻璃更宽的红外透过范围和更低的声子能量，显示出其是一种优质的激光基质材料。
Microcomputcrs automatically control infrared grating monochrometer through interface circuit, and make a precise measurement of zero dispersion wave length for optical fibre material.
微机通过接口电路自动控制红外光栅单色仪，对光纤材料进行零色散波长的精确测量。
Firstly, the microwave and far-infrared properties of MgF2 which is an important laser luminescence media and optical window material were studied.
首先对重要的激光发光介质和光学窗口材料氟化镁晶体的微波和远红外光学性质进行研究。
Firstly, the microwave and far-infrared properties of MgF2 which is an important laser luminescence media and optical window material were studied.
首先对重要的激光发光介质和光学窗口材料氟化镁晶体的微波和远红外光学性质进行研究。
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