Therefore, it is possible to fabricate PCs whose band gap range is from the near-infrared to visible wave band.
因此，采用飞秒激光直写技术制作光子带隙位于近红外或可见光波段的光子晶体是可行的。
This article mainly introduces the research and preparation of a three-band near infrared optical filter.
着重介绍了近红外三波段光学滤光片的研究与制备。
The spectral variations are appeared near infrared band, which are Important informations for translating the images. ...
均以近红外波段差异最显著，为图象解译提供了依据。
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