- spectrum band width
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谱带宽的英文
例句与用法
- The common feature of the emission spectrum observed in the nanocrystalline zno is that its width is larger than that of the bulk zno
所有发射谱的一个共同特点是谱带宽于体材料。 - 3 . 5 cm long and 4um wide channel silica glass waveguide was fabricated by ag + - na + ion - exchange and 5 db net gain at 1536 nm was obtained with a pump power of 250 mw ( at 980 wavelength ) ; fwhm is 14 nm around 1536 nm
用波长为980nm ， 250mw的半导体激光器泵浦该条型波导，在1536nm波长下得到的最大净增益是5db ：在1536nm附近3db净增益谱带宽是14nm 。