EQ4000高分辨率光纤光谱�?参数-价格-中国粉体罐�/title>

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$(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p><strong><span>EQ4000 高分辨光纤光谱仪</span></strong></p><p></p><p> 闻奕光电的旗舰产品EQ4000高分辨光纤光谱仪采用特殊光学设计和高像素CCD，能够提�?*0.035 nm的光学分辨率，为激光表征、气体吸收测量和等离子分析等应用提供**的光谱测量。EQ4000高分辨光纤光谱仪可以配备经特殊紫外敏化处理的深紫� CCD，能够将光谱探测范围拓展至深紫外波段。同时，EQ4000系列光纤光谱仪具有高分辨率同时具有高性价比，为您**限度地节省资金、�/p><p><span><strong><label><span>产品特点</span></label></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td align="left">1、EQ4000光纤光谱仪采用USB2.0接口，USB供电</td></tr><tr><td align="left">2、光学分辨率可至~0.035nm (FWHM)，分辨率依赖于光栅刻线和狭缝宽度</td></tr><tr><td align="left">3、多种光栅选择，可对客户需要的波段进行增强</td></tr><tr><td align="left">4、EQ4000光纤光谱仪拥有电子快门，防止探测器饱咋�/td></tr><tr><td align="left">5、具有宽谱段技术，PG4000 EX全波段光纤光谱仪探测范围可达200-1100 nm</td></tr><tr><td align="left">6、可选狭�?� 10� 25� 50� 100�?00 um，狭缝宽度会影响灵敏度和光学分辨玆�/td></tr><tr><td align="left">7、可选的高阶滤光片用于滤除二阶及三阶光谱，EQ4000 EX全波段光纤光谱仪采用EX可变高阶滤光牆�/td></tr></tbody></table><p><span><strong><label><span>关键技�?/span></label></strong></span></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td rowspan="2" align="left"></td><td align="left"><strong>EX宽谱段技�?/strong></td></tr><tr><td align="left">EX技术是闻奕光电的核心技术之一，包括了EX全波段滤光片技术和EX可变波长闪耀光栅技术、�/p><p>EX技术可以将光谱仪一次采谱波段拓展至深紫�?90 nm至近红外1100 nm波段、�/td></tr></tbody></table><p><span><strong><label><span>产品性能</span></label></strong></span></p><p><strong></strong></p><p><strong>探测器（典型值）</strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td align="left">项目</td><td align="left">倻�/td></tr><tr><td align="left">类型９�/td><td align="left">Toshiba TCD1304DG 线阵CCD</td></tr><tr><td align="left">探测范围９�/td><td align="left">300 � 1100 nm</td></tr><tr><td align="left">像素９�/td><td align="left">3648像素</td></tr><tr><td align="left">像素尺寸９�/td><td align="left">8 um x 200 um</td></tr><tr><td align="left">像素阱深９�/td><td align="left">~100�?00 electrons</td></tr><tr><td align="left">灵敏度：</td><td align="left">130 photons/count at 400 nm; 60 photons/count at 600 nm</td></tr></tbody></table><p><strong>光学平台</strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td align="left">项目</td><td align="left">倻�/td></tr><tr><td align="left">设计９�/td><td align="left">f/4� 对称交叉光路</td></tr><tr><td align="left">焦距９�/td><td align="left">100 mm</td></tr><tr><td align="left">入射狭缝９�/td><td align="left">5� 10� 25� 50� 100�?00 nm，或者无狭缝</td></tr><tr><td align="left">光栅选择９�/td><td align="left">从紫外至近红外光栄�/td></tr><tr><td align="left">EX光栅９�/td><td align="left">提供200-1100 nm宽谱段范図�/td></tr><tr><td align="left">探测器聚光镜９�/td><td align="left">可选购</td></tr><tr><td align="left">消二级滤光片９�/td><td align="left">OFLV-200-1100</td></tr><tr><td align="left">其他滤光片：</td><td align="left">长波通滤光片</td></tr><tr><td align="left">光纤接口９�/td><td align="left">SMA905</td></tr></tbody></table><p><strong>光谱� </strong></p><table cellspacing="0" cellpadding="2" border="1" bordercolor="#f2f2f2" width="100%"><tbody><tr><td align="left">项目</td><td align="left">倻�/td></tr><tr><td align="left">波长范围９�/td><td align="left">依赖光栅选择</td></tr><tr><td align="left">光学分辨率：</td><td align="left">~0.035-8.4 nm FWHM</td></tr><tr><td align="left">信噪比：</td><td align="left">300:1</td></tr><tr><td align="left">A/D分辨率：</td><td align="left">16佌�/td></tr><tr><td align="left">暗背景：</td><td align="left">12 RMS counts</td></tr><tr><td align="left">灵敏度：</td><td align="left">2 x 10^8 (系统); 单次采集1300:1</td></tr><tr><td align="left">积分时间９�/td><td align="left">1毫秒�?科�/td></tr><tr><td align="left">杂散光：</td><td align="left">< 0.05% at 600 nm; < 0.10% at 435 nm</td></tr><tr><td align="left">矫正线性度９�/td><td align="left">>99.8%</td></tr></tbody></table><p><strong></strong></p><p><span><strong></strong></span></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); 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