New collaboration light prototype
<P><IMG src="http://www.saic.com/news/images/Darpa-fl-sm.jpg" border=0></P><P><a href="http://www.saic.com/news/2005/mar/10.html" target="_blank" >http://www.saic.com/news/2005/mar/10.html</A></P>
<P>这是要配备给驻伊和驻阿的美军的。</P>
[此贴子已经被作者于2005-3-13 19:17:07编辑过]
好漂亮~~俺E文不好，有没有简单的中文介绍呢？ 感觉像是U2的改进版本，专门用来卖天价的。 <P 0cm 0cm 0pt">新的透镜技术？</P> 我还没仔细看呢。我一看到长文章就怕。透镜是SAIC公司发明的。 简单的短的我还能对付~看到这么长的就没信心了！ <DIV class=quote><B>以下是引用<I>sqwin</I>在2005-3-13 19:43:39的发言：</B>
好漂亮~~俺E文不好，有没有简单的中文介绍呢？</DIV>
大意就是米国国防先进技术研究计划署给了科技应用国际公司一个800电筒的订单，旨在提供驻外美军前进的战术电筒，这批是概念原型产品供美军做实地评估和反馈。非成像透镜的设计方案由科技应用国际公司提供，SF将此设计结合U2产品化。 <P>这有一篇非成像透镜的文章：看不懂</P>
<P><a href="http://hep.uchicago.edu/solar/NIoptics.html" target="_blank" >http://hep.uchicago.edu/solar/NIoptics.html</A></P>
<H2>What is Nonimaging Optics?</H2>
<P>Nonimaging optics is a field that deals with the optimal transfer of light between a source distribution and a target distribution. The most common use of nonimaging optics is achieving maximal concentration of light. As detector noise or thermal radiation generally depends on the target area, one sees that detector systems and solar energy applications can benefit. Imaging systems have large aberrations which prevent ideal (or maximal) concentration.</P>
<P>Other applications use nonimaging optics to design illumination systems where a constant irradiance can be achieved on a distant target using novel types of tailored reflectors. Also, concentrators for solar pumped lasers can be optimized to better the pump power absorption distribution inside a solid state laser crystal, such as Nd:YAG or Nd:GSSG.</P>
<P>In order to keep pages small, we describe our various projects using a different webpage for each. Below is a description of the 50,000 suns experiment. After that, hypertext cues will transfer you to additional webpages explaining our other projects.</P>
[此贴子已经被作者于2005-3-13 23:19:26编辑过]
页:
[1]