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<div class="index-lang"> <a href="/index.php?case=archive&act=setlang&langurl=en"><img src="/template/D20200225/skin/images/base/lang-en.png" width="20" class="img-circle"> En</a> <a href="/index.php?case=archive&act=setlang&langurl=cn"><img src="/template/D20200225/skin/images/base/lang-cn.png" width="20" class="img-circle"> 中</a> </div> <div class="main"> <div class="blank20 hidden-xs"></div> <div class="blank20 hidden-xs"></div> <div class="blank20 hidden-xs"></div> <div class="chanpin1"> <div class="container"> <div class="col-md-6"> <div class="chanpin1-left"> <div class="chanpin1-bigimg"> <div class="swiper-container gallery-top"> <div class="swiper-wrapper"> <div class="swiper-slide"> <div class="chanpin1-left-item"> <img alt="" src="/en/upload/images/202003/15833122077285.jpg" /> </div> </div> </div> </div> </div> </div> </div> <div class="col-md-6"> <div class="chanpin1-right"> <h4>红外窄带滤光片</h4> <p>产品详情红外窄带滤光片 窄带滤光片在特定的波段允许光信号通过，而偏离这个波段以外的两侧光信号被阻止，窄带滤光片的通带相对来说比较窄，一般为中心波长值的5%以下。我公司的窄带滤光片镀硬膜，经过离子蒸镀，使用寿命长，膜层致密性好，成像清晰</p> <h5>红外窄带滤光片的特性</h5> <ul> <li></li> <li></li> <li></li> <li></li> <li></li> <li></li> </ul> </div> </div> </div> </div> <div class="chanpin2"> <div class="container"> <p><img src="/en/upload/images/202003/15833122077285.jpg" title="15833122077285.jpg" alt="5RF0VN6bQwijQnGlE9OoaA.jpg"/></p><p>产品详情</p><p><span style="font-size: 12pt;">红外窄带滤光片</span></p><p> 窄带滤光片在特定的波段允许光信号通过，而偏离这个波段以外的两侧光信号被阻止，窄带滤光片的通带相对来说比较窄，一般为中心波长值的5%以下。我公司的窄带滤光片镀硬膜，经过离子蒸镀，使用寿命长，膜层致密性好，成像清晰度高。 窄带滤光片常应用于荧光分析仪，红外摄像头，测距仪等。</p><p> 产品详细参数</p><table style="width:400px;border-collapse:collapse;"><tbody><tr class="firstRow"><td style="border: 1pt solid windowtext; padding: 0pt 5.4pt; width: 166px;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">材料：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-top-width:1pt;border-top-style:solid;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:7.5pt;"> Ge / Si</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">直径公差：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">25.4mm(+0.0/-0.1mm）</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">厚度公差：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">0.3-1mm(±0.2mm) </span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">面型：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">λ/4 @632.8nm</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">表面质量：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">20/10-40/20</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">倒边：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">0.2mmX45°</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">透过波长</span></span><span style="font-weight:bold;"><span style="font-size:6.5pt;">:</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">4260nm</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">峰值透过率：</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">≥85%</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">半峰值宽度</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">180±30nm</span></p></td></tr><tr><td style="border-bottom-width:1pt;border-bottom-style:solid;border-left-width:1pt;border-left-style:solid;padding:0pt 5.4pt;width:166px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-weight:bold;"><span style="font-size:6.5pt;">截止区域透过率</span></span></p></td><td style="border-bottom-width:1pt;border-bottom-style:solid;padding:0pt 5.4pt;width:234px;border-right-width:1pt;border-right-style:solid;vertical-align:center;"><p style="vertical-align:middle;"><span style="font-size:6.5pt;">Tmax<1% Tavg<0.1%</span></p></td></tr></tbody></table><p><br/></p><p><img src="/en/upload/images/202003/15833122756199.png" title="15833122756199.png" alt="CkHc4hM8RmWYz0YcMi3QVw.png"/></p></div> </div> <script 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