These results would provide theoretical instruction for designing optical integrated devices using photonic crystal with a rhombus lattice. 這些研究結果對設計菱形晶格結構的光子晶體光學(xué)集成器件具有重要的指導意義。
Photonic crystals play an important role in intergration and miniaturization of optical devices, but the study on optical properties of photonic crystal is still mainly in theory. 光子晶體在光學(xué)器件集成和小型化中起著(zhù)重要的作用，但對光子晶體光學(xué)特性的研究還主要在理論階段。
Crystal quartz is a very useful material for fabrication of finished optics. 結晶石英是制造成品光學(xué)器件非常有用的材料。
Slow crystal formation gives quite pure crystals that probably need not be recrystallized for the optical activity studies. 緩慢的結晶過(guò)程會(huì )給出十分純的晶體，在光學(xué)活性的研究中，這些晶體很可能不需要進(jìn)行再結晶了。
