为什么激光测距仪还有所谓"安全"和"不安全"的区别？

hongcheng1718

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<p class="MsoNormal"><span style="font-size:14.0pt;font-family:宋体;mso-bidi-font-family:
宋体;mso-font-kerning:18.0pt;mso-bidi-font-weight:bold"><span style="mso-spacerun:yes">&nbsp;</span>顾名思义，激光测距仪是用激光做为主要工作物质来进行工作的。目前，市场上的手持式激光测距仪的工作物质主要有以下几种：工作波长为<span lang="EN-US">905</span>纳米和<span lang="EN-US">1540</span>纳米的半导体激光，工作波长为<span lang="EN-US">1064</span>纳米的<span lang="EN-US">YAG</span>激光。<span lang="EN-US">1064</span>纳米的波长对人体皮肤和眼睛是害的，特别是如果眼睛不小心接触到了<span lang="EN-US">1064</span>纳米波长的激光，对眼睛的伤害可能将是永久性的。所以，</span><span style="font-size:
14.0pt;font-family:宋体;mso-bidi-font-family:宋体;mso-font-kerning:18.0pt">宏诚科技推出激光测距仪系列产品中<span style="mso-bidi-font-weight:bold">，已经完全取缔了<span lang="EN-US">1064</span>纳米的激光，保证了使用安全性。在国内，某些厂家还有生产<span lang="EN-US">1064</span>纳米的激光测距仪。<span lang="EN-US"><span style="mso-spacerun:yes">&nbsp;&nbsp;&nbsp;&nbsp; </span></span>对于<span lang="EN-US">905</span>纳米和<span lang="EN-US">1540</span>纳米的激光测距仪，我们就称之为<span lang="EN-US">"</span>安全<span lang="EN-US">"</span>的。对于<span lang="EN-US">1064</span>纳米的激光测距仪，由于它对人体具有潜在的危害性，所以我们就称之为<span lang="EN-US">"</span>不安全<span lang="EN-US">"</span>的。<span lang="EN-US"></span></span></span></p>

<p class="MsoNormal"><span style="mso-bidi-font-size:10.5pt" lang="EN-US"><br>
</span><span style="mso-bidi-font-size:10.5pt;font-family:宋体;mso-ascii-font-family:
&quot;Times New Roman&quot;;mso-hansi-font-family:&quot;Times New Roman&quot;">本文转自</span><span style="mso-bidi-font-size:10.5pt" lang="EN-US"> http://www.hcjyet.com</span><span style="font-family:宋体;mso-ascii-font-family:&quot;Times New Roman&quot;;mso-hansi-font-family:
&quot;Times New Roman&quot;">。</span></p>

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woaihuanbao

没有接触过，激光测距。