thales 发表于 2005-1-6 10:46:00

大家讨论一下光子晶体光纤吧!

<P>最近挺热,明白的来发个言吧,</P>

thales 发表于 2005-1-6 11:51:00

<img src="data/attachment/forum/dvbbs/2005-1/20051634518828.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2005-1/20051634518828.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2005-1/20051635022654.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2005-1/20051635022654.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

hx0999 发表于 2005-1-6 18:16:00

<P>怎么作出来的？尺寸多大啊？</P>

thales 发表于 2005-1-7 00:57:00

<P>包层NA0.6,纤芯NA 0.04,大模面积.工艺不清楚,不过听说挺简单的,用几根石英棒绑在一起,作成预制棒一拉就成了............好东西呀.....有前途....强烈要求高手给讲讲!!!!</P>

天下第一胖 发表于 2005-1-7 18:39:00

这是一个发展方向,但国内现在还不具备这方面的能力,差距还是不小的,目前国内有一些地方在研究这方面的工艺,始终还是不过关,应该加强合作!!!!!

winder2008 发表于 2005-1-7 21:44:00

<P>我们正在做PCF,很快就会出产品；只是缺乏可行的设计软件，目前的都只是写写文章的软件，哪位有好的软件话，能否提供我用一下，谢谢！</P>
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