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class="show">阅读模式</a> </div> </div> </div><div class="pct"><style type="text/css">.pcb{margin-right:0}</style><div class="pcb"> <div class="t_fsz"> <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_233640"> <P>Nufern推出泵浦卫士（PumpGuard™）多模光纤<p> </p></P> <P> Nufern公司最近推出用于泵浦<a href="http://laser.oecr.com" target="_blank" class="relatedlink">激光</a>器保护的PumpGuard™特种多模光纤，这种光纤可以重新分配高亮度的反向传输的光束，从而达到保护泵浦激光器的目的，众所周知，反向传输的回波是导致现在广泛使用的多模泵浦激光器损坏的主要原因。<p> </p></P> <P> PumpGuard™多模光纤为泵浦激光器厂商和泵浦合束器（耦合器）生产商带来了多种好处，泵浦卫士光纤重新分配反射的回波，从而避免反射的高亮度激光损坏泵浦激光器，同时，采用PumpGuard™泵浦卫士光纤并不会增加太多的成本。<p> </p></P> <P> PumpGuard™泵浦卫士光纤为泵浦激光器和泵浦合束器（耦合器）厂商提供了一种安全的方法，用来保障泵浦激光器的寿命，即便应用在高光束质量，高亮度的光纤激光器和光纤放大器里，PumpGuard™泵浦卫士光纤也能够为价格昂贵的多模泵浦激光器提供安全的保证。<p> </p></P> <P> PumpGuard™泵浦卫士光纤可以在众多的领域得到应用，例如：泵浦激光器的耦合尾纤，泵浦能量合束器的输入光纤，双包层光纤的泵浦光纤，多模激光器光束传输光纤等。<p> </p></P> <P> Nufern公司目前提供工业标准的PumpGuard™泵浦卫士光纤105/125um，并且将扩展到各种高功率传输应用光纤，例如200/220um；400/480um等，数值孔径范围从0.12到0.22。<p> </p></P> <P> 需要了解<a href="http://b.oecr.com/sell" target="_blank" class="relatedlink">产品</a>的详细信息，请浏览www.shconnet.com.cn; 新品信息或者“光纤/特种光纤”。</P> <P>您也可以直接和我们的销售人员联系。</P> <P><p> </p></P> <P> 上海瀚宇光纤<a href="http://ofc.oecr.com" target="_blank" class="relatedlink">通信</a>技术有限公司</P> <P> 地址：上海市闵行区剑川路910号 邮编：200240</P> <P> 电话：021-54704521； 021-54704615 传真：021-54704522</P> <P> 邮件：business@shconnet.com.cn; sales@shconnet.com.cn</P> <P> 网站：www.shconnet.com.cn</P> <P><p> </p></P> </td></tr></table> </div> <div id="comment_233640" class="cm"> </div> <div id="post_rate_div_233640"></div> </div> </div> </td></tr> <tr><td class="plc plm"> <div id="p_btn" class="mtw mbm hm cl"> <a href="http://club.oecr.com/home.php?mod=spacecp&ac=favorite&type=thread&id=31616&formhash=dd4aa5b8" id="k_favorite" onclick="showWindow(this.id, this.href, 'get', 0);" onmouseover="this.title = $('favoritenumber').innerHTML + ' 人收藏'" title="收藏本帖"><i><img src="static/image/common/fav.gif" alt="收藏" />收藏<span id="favoritenumber" 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