大气臭氧探测激光雷�?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><span><strong>大气臭氧探测激光雷辽�/strong>基于差分吸收原理，利用臭氧的吸收特性测量气体的浓度分布。激光雷达以高重复频率向大气中发射一对或几对不同波长脉冲探测光，选取的波长对非常接近，其中一个波长位于臭氧吸收较强的位置，而另一个波长位于臭氧吸收很弱或物吸收的位置，利用臭氧对这两个激光波长的吸收差别（两种波长光信号衰减差），确定两个脉冲激光共同路径上臭氧的浓度，从而实现对臭氧时空分布的探测、�strong>大气臭氧探测激光雷辽�/strong>由发射系统，光学接收系统，探测采集系统三部分组成、�/span></p><p><span><strong><span>功能特点</span></strong></span></p><ul><li><p><span>全固态激光器，单模光斑输出，单脉冲能量高，有效探测距离大：�/span></p></li><li><p><span>采用收发一体望远镜接收系统，同轴设计，有效降低盲区：�/span></p></li><li><p><span>探测器紫外响应灵敏，臭氧监测下限可达ppb级；</span></p></li><li><p><span>高速数据采集卡，空间、时间分辨率高、�/span></p></li><li><p><span>一体化光机设计结构</span></p></li><li><p><span>分光系统采用光栅光谱仪，可使光学系统长期稳定运行：�/span></p></li><li><p><span>激光器系统采用水冷方式，散热性好，振动小、�/span></p></li><li><p><span>使用寿命镾�/span></p></li><li><p><span>拉曼频移管单次使用寿命长�?年；</span></p></li><li><p><span>闪光灯使用次数高�?000万次、�/span></p></li></ul><p><span><strong><span>技术参�?/span></strong></span></p><ul><li><p><span>激光器：Nd:YAG</span></p></li><li><p><span>接收望远镜：卡塞格林垊�/span></p></li><li><p><span>空间分辨率：30 300m可调</span></p></li><li><p><span>时间分辨率：5 30min可调</span></p></li><li><p><span>探测灵敏度：优于3ppbv</span></p></li></ul> </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"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="283087" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">