Radial Bend Cylinder 包 ; 封装
The space (11) is equipped with bend tube (17), the outer cylinder and the inner cylinder are opened with hole (5) which is equipped with water inlet pipes.
在空间(11)内装有弯管(17)，在外筒、内筒上制有孔(5)，孔内装有进水管等。
Optimization are done on some photonic structures, through the introduction of a new air-cylinder in bend finally we have got a comparatively good light propagation outcome.
结果表明，弯曲处引入的新缺陷空气孔在极大程度上改善了光子晶体波导的损耗，并最终得到了较好的传输效果。
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