超快光电探测器
超快光电探测器:UPD系列现在有42种特别的光电二极管型号! ALPHALAS GmbH已发布超快光电二极管的新型号,该产品将产品范围扩展到更快的上升时间以及从紫外到红外的更宽波长范围。新增功能:在800至2600 nm波长范围内,超快光电探测器的HF性能大大提高(新闻稿,PDF)光电二极管的功能光电二极管的应用• 高速运行• 上升时间:从15 ps开始• 带宽:高达25 GHz• 光谱范围:170-2600 nm(紫外线到红外线)• 紧凑式设计• 电池或外接电源• 自由空间光束模型,或带有FC / PC插座或带有SM光纤的尾纤• 脉冲形式测量• 脉冲持续时间测量• 同步• 模式跳动监控• 外差测量介绍UPD系列超快光电二极管UPD系列超快光电探测器适合测量DC至25 GHz的光波形。各种型号的上升时间短至15 ps,并且覆盖170至2600 nm的光谱范围。所有光电二极管均封装在紧凑的实心铝制外壳中,并可用电池或外部电源偏置。硅类光电探测器的紫外线扩展版是覆盖170至1100 nm光谱范围的商业产品。另一类特别的对紫外线敏感的InGaAs光电探测器可用于探测350至1700 nm范围内的激光脉冲,因此具有较宽的光谱范围和较快的市售速度。阻抗匹配和微波技术可确保对脉冲形式进行测量,而不会产生振铃或伪影。客户可以自由使用50Ω端接电阻来实现高速操作,也可以自由使用高阻抗负载来获取大信号。这保证了针对各种应用的较大灵活性。结合我们的BBA系列宽带高增益放大器,高速光电检测器是昂贵的雪崩光电二极管的有利替代品。UPD系列高速光电探测器是激光和光子学研究不可或缺的工具。新的光电探测器型号可用:上升时间更快和波长范围更广UPD-15-IR2-FC:超快InGaAs PIN光电探测器,上升时间 25 GHz,光谱范围800-1700 nm,光纤耦合输入,带FC / APC连接器UPD-35-IR2-P:UPD-35-IR2-D:超快速InGaAs PIN光电探测器,上升时间 10 GHz,光谱范围800-1700 nm,带有抛光或漫射窗口UPD-35-UVIR-P:UPD-35-UVIR-D:超快速InGaAs PIN光电探测器,上升时间 10 GHz,光谱范围350-1700 nm,带有抛光或漫射窗口UPD-50-SP:UPD-50-SD,UPD-50-UD,UPD-50-UP:超快速Si PIN光电探测器,上升时间50 ps,下降时间50 ps,带宽 7 GHz,光谱范围170-1100 nm或320-1100 nm,带有抛光或漫射窗口UPD-100-IR1-P:超快Ge光电探测器,上升时间UPD-3N-IR2-P:快速InGaAs光电探测器,红外范围扩展到2.1 µm,上升时间150 psUPD-5N-IR2-P:快速InGaAs光电探测器,扩展的红外范围高达2.6 µm,上升时间为200 ps超快光电二极管(UPD系列)光电探测器型号上升时间(ps)带宽(GHz)光谱范围(nm)量子效率@峰值敏感区域(直径µm/ mm2)等效噪音功率(W /√Hz)暗电流(nA)材料光学输入/窗口类型射频输出连接器UPD-15-IR2-FC 25800 - 170075%Fiber, 9 µm1.0 × 10-150.1InGaAsFiber w.FC/APC 5)SMAUPD-30-VSG-P 10320 - 90040%200x200/0.043.0 × 10-150.1GaAsPolished,glassSMAUPD-35-IR2-P 10800 - 170080%55/0.00241.0 × 10-150.3InGaAsPolished,glassSMAUPD-35-IR2-D 10800 - 170080%55/0.00241.0 × 10-150.3InGaAsDiffuse,quartzSMAUPD-35-IR2-FR 10800 - 170080%55/0.00241.0 × 10-150.3InGaAsFC/PCreceptacle 5)SMAUPD-35-IR2-FC 10800 - 170080%Fiber, 9 µm1.0 × 10-150.3InGaAsFiber w.FC/APC 5)SMAUPD-35-UVIR-P 10350 - 170080%55/0.00241.0 × 10-150.3InGaAs4)Polished,MgF2SMAUPD-35-UVIR-D 10350 - 170080%55/0.00241.0 × 10-150.3InGaAs4)Diffuse,quartzSMAUPD-40-VSI-P 8.5500 - 169040%200x200/0.043.0 × 10-105000InGaAsPolished,glassSMAUPD-40-IR2-P 8.5800 - 170080%60/0.00281.1 × 10-150.5InGaAsPolished,glassSMAUPD-40-IR2-D 8.5800 - 170080%60/0.00281.1 × 10-150.5InGaAsDiffuse,quartzSMAUPD-40-IR2-FR 8.5800 - 170080%60/0.00281.1 × 10-150.5InGaAsFC/PCreceptacle 5)SMAUPD-40-IR2-FC 8.5800 - 170080%Fiber, 9 µm1.1 × 10-150.5InGaAsFiber w.FC/APC 5)SMAUPD-40-UVIR-P 8.5350 - 170080%60/0.00281.1 × 10-150.5InGaAs4)Polished,MgF2SMAUPD-40-UVIR-D 8.5350 - 170080%60/0.00281.1 × 10-150.5InGaAs4)Diffuse,quartzSMAUPD-50-SP 7.0320 - 110045%100/0.00791.2 × 10-150.001SiPolished,glassSMAUPD-50-SD 7.0320 - 110045%100/0.00791.2 × 10-150.001SiDiffuse,quartzSMAUPD-50-UP 7.0170 - 110045%100/0.00791.2 × 10-150.001Si4)Polished,MgF2SMAUPD-50-UD 7.0170 - 110045%100/0.00791.2 × 10-150.001Si4)Diffuse,quartzSMAUPD-70-IR2-P 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsPolished,glassSMAUPD-70-IR2-D 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsDiffuse,quartzSMAUPD-70-IR2-FR 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsFC/PCreceptacle 5)SMAUPD-70-IR2-FC 5.0800 - 170080%Fiber, 9 µm2.0 × 10-150.8InGaAsFiber w.FC/APC 5)SMAUPD-70-UVIR-P 5.0350 - 170080%80/0.0052.0 × 10-150.8InGaAs4)Polished,MgF2SMAUPD-70-UVIR-D 5.0350 - 170080%80/0.0052.0 × 10-150.8InGaAs4)Diffuse,quartzSMAUPD-100-IR1-P 3.0400 - 200080%80/0.0053.0 × 10-13700GePolished,glassSMAUPD-200-SP 2.0320 - 110085%400/0.1261.5 × 10-150.001SiPolished,glassBNCUPD-200-SD 2.0320 - 110085%400/0.1261.5 × 10-150.001SiDiffuse,quartzBNCUPD-200-UP 2.0170 - 110085%400/0.1261.5 × 10-150.001Si4)Polished,MgF2BNCUPD-200-UD 2.0170 - 110085%400/0.1261.5 × 10-150.001Si4)Diffuse,quartzBNCUPD-300-SP 1.0320 - 110090%600/0.2833.0 × 10-150.01SiPolished,glassBNCUPD-50-SP 7.0320 - 110045%100/0.00791.2 × 10-150.001SiPolished,glassSMAUPD-50-SD 7.0320 - 110045%100/0.00791.2 × 10-150.001SiDiffuse,quartzSMAUPD-50-UP 7.0170 - 110045%100/0.00791.2 × 10-150.001Si4)Polished,MgF2SMAUPD-50-UD 7.0170 - 110045%100/0.00791.2 × 10-150.001Si4)Diffuse,quartzSMAUPD-70-IR2-P 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsPolished,glassSMAUPD-70-IR2-D 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsDiffuse,quartzSMAUPD-70-IR2-FR 5.0800 - 170080%80/0.0052.0 × 10-150.8InGaAsFC/PCreceptacle 5)SMAUPD-70-IR2-FC 5.0800 - 170080%Fiber, 9 µm2.0 × 10-150.8InGaAsFiber w.FC/APC 5)SMAUPD-70-UVIR-P 5.0350 - 170080%80/0.0052.0 × 10-150.8InGaAs4)Polished,MgF2SMAUPD-70-UVIR-D 5.0350 - 170080%80/0.0052.0 × 10-150.8InGaAs4)Diffuse,quartzSMAUPD-100-IR1-P 3.0400 - 200080%80/0.0053.0 × 10-13700GePolished,glassSMAUPD-200-SP 2.0320 - 110085%400/0.1261.5 × 10-150.001SiPolished,glassBNCUPD-200-SD 2.0320 - 110085%400/0.1261.5 × 10-150.001SiDiffuse,quartzBNCUPD-200-UP 2.0170 - 110085%400/0.1261.5 × 10-150.001Si4)Polished,MgF2BNCUPD-200-UD 2.0170 - 110085%400/0.1261.5 × 10-150.001Si4)Diffuse,quartzBNCUPD-300-SP 1.0320 - 110090%600/0.2833.0 × 10-150.01SiPolished,glassBNCUPD-300-SD 1.0320 - 110090%600/0.2833.0 × 10-150.01SiDiffuse,quartzBNCUPD-300-UP 1.0170 - 110090%600/0.2833.0 × 10-150.01Si4)Polished,MgF2BNCUPD-300-UD 1.0170 - 110090%600/0.2833.0 × 10-150.01Si4)Diffuse,quartzBNCUPD-500-SP 0.6320 - 110090%800/0.53.5 × 10-150.01SiPolished,glassBNCUPD-500-SD 0.6320 - 110090%800/0.53.5 × 10-150.01SiDiffuse,quartzBNCUPD-500-UP 0.6170 - 110090%800/0.53.5 × 10-150.01Si4)Polished,MgF2BNCUPD-500-UD 0.6170 - 110090%800/0.53.5 × 10-150.01Si4)Diffuse,quartzBNCUPD-3N-IR2-P6) 0.46)800 - 210075%300/0.071.5 × 10-1390InGaAsPolished,glassBNCUPD-5N-IR2-P6) 0.36)800 - 260070%300/0.077.0 × 10-132000InGaAsPolished,glassBNCUPD-2M-IR2-P 0.004900 - 170080%2000/3.144.0 × 10-145InGaAsPolished,glassBNCUPD-2M-IR2-P-1TEC3) 0.004900 - 170075%2000/3.141.0 × 10-140.3InGaAsPolished,glassBNC注意:1)漫射窗降低了定位精度要求,并以降低的灵敏度为代价将损伤阈值提高了大约2倍。 三到五。仅推荐用于高峰值功率激光器。2)该模型的输出为负。 所有其他型号默认情况下都具有正输出,但如果需要,也可以订购负输出。3)带TEC冷却模块,非标准外壳。4)具有增强的蓝/紫外线敏感性的改性材料。5)与可选的滤光片支架不兼容。6)大大提高了性能。UPD系列光电探测器的电源相关产品• 低噪声电源,输入:230 V AC(欧洲标准)PS-UPD-12-EU:输出:12 V DC• 低噪声电源,输入:100-240 V AC(通用)PS-UPD-6-WW:输出:6 V DCPS-UPD-9-WW:输出:9 V DCPS-UPD-12-WW:输出:12 V DC• BAT-UPD-6V:偏置电池,6 V• 宽带放大器BBA系列(幅度增益:×10,×100或可变×1÷100)• BNC 50Ω终端负载• SMA(公头)到BNC(母头)适配器• SMA转SMA适配器• 衰减滤光片适配器