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<h2><span>量子级联激光器（QCL）介绌�/span></h2><p><span>量子级联激光器(QCL)是一种基于子带间电子跃迁的中红外波段单极光源，其工作原理与通常的半导体激光器截然不同。其激射方案是利用垂直于纳米级厚度的半导体异质结薄层内由量子限制效应引起的分离电子态，在这些激发态之间产生粒子数反转，该激光器的有源区是由耦合量子阱的多级串接组成（通常大于500层）而实现单电子注入的多光子输出。量子级联激光器的激射波长覆盖两个大气窗口，并可以向远红外波段拓展，因此量子级联激光器的发明与发展，开创了中远红外半导体激光的新领域、�/span></p><p><span>当量子级联激光器的研究发展到了一定阶段，有了实际的应用空间，便开始了商业化的进程，目前主要的商业公司包括Alpes Lasers、Daylight Solutions和Pranalytica等。Alpes Lasers是由瑞士Neuchatel 大学的Jerome Faist 教授创办的，占据85%的量子级联激光器市场份额。主要产品包括室温连续或脉冲工作法布里－珀罗量子级联激光器、室温连续或脉冲工作和低温连续工作分布反馈量子级联激光器以及低温连续或脉冲工作太赫兹量子级联激光器，激射波长覆盖中远红外波段，激射功率为几十到上百毫瓦。Daylight Solutions和Pranalytica公司主要研究大功率连续工作模式高工作温度的中红外量子级联激光器的核心技术，获得了世界上**输出功率�?W的商用中红外量子级联激光器，并且将此核心技术运用到外腔宽调谐量子级联激光器中、�/span></p><p><span><strong>产品特点� </strong></span></p><p><span>1、单个发光器件的**功率可达4W</span></p><p><span>2、波长从3.8微米�?2微， 米以三�/span></p><p><span>3、可调谐QCL系统</span></p><p><span>4、超过军事规格要汁�/span></p><p><span>5、单激光以及多波长高亮度系绞�/span></p><p><span>6、提供OEM和系统级配置</span></p><p><span><strong><span>主要优势９�/span></strong></span></p><p><span>1、商用上**功率的QCL</span></p><p><span>2、QCL保护和温度管理功胼�/span></p><p><span>3、生产工艺成熞�/span></p><p><span>4、高性能小型封装</span></p><p><span>5、垂直整合提�?*子系统级和系统级方案</span></p><h3></h3><p><span><strong></strong></span></p><p><span><strong>手持式红外照明量子级联激光器</strong></span><span><span>：PoyntIR?-XX</span></span></p><p><span></span></p><p><span><span></span></span></p><p><span></span></p><p><strong>产品特点９�/strong></p><p>1、输出光可能会是复杂的光脉冲序列，特殊序列可定制、�/p><p>2、智胼�span>On/Off</span><span>按钮，根据特殊要求可重新编程、�/span></p><p><span>3�?/span>专用的闭锁开关确保安全存储、�/p><p>4、电池耗尽保护，以兌�span>On/Off</span><span>按钮一直保持压下状态、�/span></p><p><span>5�?/span>智能交流充电器防止电池充电过量、�/p><p><img/></p><p><span>1、所有规格都是在室温下工作、�/span></p><p><span>2、根据特殊订购可选其它脉冲序列、�/span></p><p>3�?.6 ��m波长可选（型号PoyntIR?-96）、�/p><p>4、通过可选配的内置准直透镜可变成真正的准直光、�/p><p>5、尺寸和重量可能随着运行时间增加而减小、�/p><p><span><strong>产品参数９�/strong></span></p><p><span>平均光功率： <span>> 20 mW for PoyntIR?-46-20</span><span> > 100 mW for PoyntIR?-46-100</span></p><p><span><span>150 ms "superpulses" at 2 Hz</span><span> 200 ns� 500 kHz individual pulses</span></span></p><p><span><span>工作模式� <span>within the superpulse</span></span></span></p><p><span><span></span></span></p><p><span><span><span>波长� <span>~4.6 ��m</span></span></span></span></p><p><span><span><span><span>3.0 mrad </span><span>垂直</span></span></span></span></p><p><span><span><span><span><span>发散度： <span>1.8 mrad </span><span>水平</span></span></span></span></span></p><p><span><span><span><span><span></span></span></span></span></span></p><p><span><span><span><span><span><span>尺寸� <span>420 mm</span><span>长，</span><span>72 mm</span><span>**直径（近似）</span></span></span></span></span></span></p><p><span><span><span><span><span></span></span></span></span></span></p><p><span><span><span><span><span><span><span>重量� <span>~ 800 g</span></span></span></span></span></span></span></p><p><span><span><span><span><span><span></span></span></span></span></span></span></p><p><span><span><span><span><span><span><span><span>充电时间� <span>< 3 </span><span>小时</span></span></span></span></span></span></span></span></p><h1></h1><h1><span>应用领域</span></h1><p><span>量子级联激光器系统和气体探测器的应用领域、�/span></p><h2><span>1 .防御</span></h2><p><span>1� IRCM（红外热辐射干扰系统（�/span></p><p><span>2、目标指礹�/span></p><p><span>3、目标照尃�/span></p><p><span>4� 标向泡�/span></p><p><span>5、远距离爆炸探测</span></p><p><span>6、毒气侦浊�/span></p><p><span>7、集装箱检�?/span></p><p><span></p><p><span><strong><span>2 .医学</span></strong></span></p><p><span>1、气氨检测（肝肾疾病（�/span></p><p><span>2� 葡萄糖检浊�/span></p><p><span>3� 呼吸诊断</span></p><p><span>4� 麻醉检浊�/span></p><p><span>5、医院空气质量检浊�/span></p><p></p><h2><span>3 .环境监测</span></h2><p><span>1� 空气检测和网络</span></p><p><span>2� 环境空气质量</span></p><p><span>3、农业碳排放监测</span></p><p><span>4、海洋船舶排放监浊�/span></p><p><span>5� 烟囱排放监测</span></p><p><span>6� 车辆排放监测</span></p><p></p><h2><span>4. 工业检浊�/span></h2><p><span>1、天然气含量监测</span></p><p><span>2� 泄露检浊�/span></p><p><span>3� 石油化工监测</span></p><p><span>4、制药工艺质量控刵�/span></p><p></p><h2><span>5. 半导体行丙�/span></h2><p><span>1、设备气体监测控刵�/span></p><p><span>2� 晶圆传逑�/span></p><p><span>3、原位污质监浊�/span></p><p><span>4、内部气体污染监浊�/span></p><p></p><h2></h2><p></p><p>杭州谱镭光电技术有限公�?HangzhouSPL Photonics Co.，Ltd)是一家专业的光电类科研仪器代理商，致力于服务国内科研院所、高等院校实验室、企业研发部门等。我们代理的产品涉及光电子、激光、光通讯、物理、化学、材料、环保、食品、农业和生物等领域，可广泛应用于教学、科研及产品开发� </p><p>我们主要代理的产品有：微型光纤光谱仪、中红外光谱仪、积分球及系统、光谱仪附件、飞�?皮秒光纤激光器、KHz皮秒固体激光器、超窄线宽光纤激光器、超连续宽带激光器、He-Ne激光器、激光器附件及激光测量仪器、光学元器件、精密机械位移调整架、光纤、光学仪器、光源和太赫兹元器件、高性能大口径瞬态（脉冲）激光波前畸变检测干涉仪（用于流场、波前等分析）、高性能光滑表面缺陷分析仪、大口径近红外平行光管、Semrock公司的高品质生物用滤波片以及Meos公司的光学教学仪器等、�/p><p>拉曼激光器，量子级联激光器，微型光谱仪，光机械，Oceanoptics，Thorlabs 。。、�/p><p><strong>热线电话９�/strong><strong>+86 571 8807 6956 / 400-05******</strong></p><p><strong>传真</strong><strong>９�/strong><strong>+</strong><strong>86571 8807 7926</strong></p><p><strong>网址９�/strong><strong></strong><strong> /</strong><strong></strong></p><p><strong>邮箱９�/strong><strong>info@spl********</strong></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 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