zwslc 发表于 2004-5-12 23:31:00

急需KDP晶体有关参数

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laijf 发表于 2004-5-14 23:20:00

现在还要吗

zwslc 发表于 2004-5-23 23:33:00

还需要柏松比

zwslc 发表于 2004-5-23 23:35:00

拜托各位了,请给予提供以上KDP晶体的有关参数

lczhy00001 发表于 2004-5-24 04:56:00

美国CTI 网站上就有

jackonlee 发表于 2004-5-24 05:35:00

随便找一篇文献应该都有,该说的作者会说的,不该说的一般人也不知道,问也没有用。

zsfljl 发表于 2004-6-2 13:52:00

<P 0cm 0cm 0pt"><b>磷酸二氢钾(</b><b><FONT face="Times New Roman">KDP</FONT></b><b>)和磷酸二氘钾(</b><b><FONT face="Times New Roman">DKDP</FONT></b><b>)晶体</b><b><p></p></b></P><P 0cm 0cm 0pt">磷酸二氢钾(<FONT face="Times New Roman">KH2PO4</FONT>,简称<FONT face="Times New Roman">KDP</FONT>)和磷酸二氘钾<FONT face="Times New Roman">(KD2PO4</FONT>,简称<FONT face="Times New Roman">DKDP)</FONT>晶体用于电光调制和频率转换。中晶公司生产的这二种晶体具有很高的非线性系数和抗光损<FONT face="Times New Roman"> </FONT>伤阈值,能用于制作电光调制器,<FONT face="Times New Roman">Q-</FONT>开关和高速摄影用的快门等元器件。
<b>应用:</b>
<FONT face="Times New Roman">    </FONT>电光调制器、<FONT face="Times New Roman">Q-</FONT>开关
<FONT face="Times New Roman">    </FONT>二倍频、三倍频和四倍频器件,染料激光器倍频器件
<FONT face="Times New Roman">    </FONT>高速摄影快门
<FONT face="Times New Roman">    </FONT>高功率激光变频材料<FONT face="Times New Roman">
</FONT><b>主要参数:</b><b><FONT face="Times New Roman"> </FONT></b>
<FONT face="Times New Roman">    </FONT>化学式:<FONT face="Times New Roman"> </FONT>    <FONT face="Times New Roman"> KH2PO4 </FONT>        <FONT face="Times New Roman">KD2PO4
    </FONT>对称性:<FONT face="Times New Roman"> </FONT>    <FONT face="Times New Roman"> 42m</FONT>          <FONT face="Times New Roman">42m
    </FONT>密度:<FONT face="Times New Roman"> </FONT>     <FONT face="Times New Roman"> 2.332 g/cm<SUP>3</SUP> </FONT>     <FONT face="Times New Roman"> 2.335g/cm<SUP>3</SUP>
    </FONT>晶胞参数:    <FONT face="Times New Roman">a=b=0.7453nm </FONT>     <FONT face="Times New Roman">a=b=0.7469nm
</FONT>  <FONT face="Times New Roman">    </FONT>       <FONT face="Times New Roman">c=0.6975nm </FONT>      <FONT face="Times New Roman">c=0.6976nm
    </FONT>热膨胀系数:<FONT face="Times New Roman"> </FONT>  <FONT face="Times New Roman"> a1=a2=24.9x10<SUP>-6</SUP>/K </FONT>  <FONT face="Times New Roman"> a1=a2=19x10<SUP>-6</SUP>/K
</FONT>  <FONT face="Times New Roman">    </FONT>     <FONT face="Times New Roman"> </FONT> <FONT face="Times New Roman"> a3=44</FONT>×<FONT face="Times New Roman">10<SUP>-6</SUP>/K </FONT>    <FONT face="Times New Roman"> a3=44</FONT>×<FONT face="Times New Roman">10<SUP>-6</SUP>/K
    </FONT>热导率:     <FONT face="Times New Roman">k1=k2=1.34W/mK </FONT>    <FONT face="Times New Roman">k1=k2=2.09W/mK
</FONT>  <FONT face="Times New Roman">    </FONT>    <FONT face="Times New Roman"> </FONT> <FONT face="Times New Roman"> </FONT> <FONT face="Times New Roman">k3=1.21W/mK </FONT>     <FONT face="Times New Roman"> k3=1.86W/mK
    </FONT>透明波段:    <FONT face="Times New Roman">178-1580nm </FONT>      <FONT face="Times New Roman">200-2150nm
    </FONT>吸收<FONT face="Times New Roman">@1.064mm</FONT>:  <FONT face="Times New Roman">0.03/cm </FONT>      <FONT face="Times New Roman"> </FONT> <FONT face="Times New Roman">0.005/cm
    </FONT>居里温度:<FONT face="Times New Roman"> </FONT> <FONT face="Times New Roman"> </FONT>  <FONT face="Times New Roman">123K </FONT>         <FONT face="Times New Roman">222K
    </FONT>相对介电常数   <FONT face="Times New Roman">@ 1KHz</FONT>,<FONT face="Times New Roman"> 25</FONT>℃</P>

zwslc 发表于 2004-6-12 01:06:00

我需要的是KDP晶体的弹性模量和泊松比,请提供
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