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nm种子信号光（Oscillator）和泵浦光（Pump）,通过一定的方式耦合进掺铒光纤（EDF）进行放大，利用光学隔离器（lsolator）对震荡腔结构进行保护，从而实现了对种子光源的高光率放大，最后通过尾纤或光栅将其脉宽压缩至百飞秒以内。a.基于环形振荡的锁模设计结构，利用光学隔离器保护，从而保证这种结构处于非常稳定可靠的运行状态；b....
nm1530—1570 nm or 1270nm—1330 nm 衰减范围Attenuation range dB202540 插入损耗Insertion lossdB0.81.22 偏振相关损耗PDLdB 0.30.5 衰减精度Attenuation accuracydB±0.1 通道数 number of channels 8—16或可定制8—16 or Can be customized 光功率Transmission o...
nm1530—1570 nm or 1270nm—1330 nm 暗电流Dark current nA35 50 3 dB模拟带宽 3 dB bandwidthGHz 28 光饱和功率 Optical saturation powermW10 响应度 ResponsibilityA/W0.8 0.85 90度光学混频器损耗 90°mixer lossdB66.56.7 90度光学混频器相位...
SOI芯片可调光滤波器阵列SOI Chip-based Tunable Optical Filter〖性能指标Specifications〗参数指标Parameters 单位Unit最小值Min.典型值Typ. 最大值Max.备注Notes波长范围 Wavelength range nm1530—1570 nm 或 1270nm—1330 nm1530—1570 nm or 1270nm—1330 nm 可调波长分辨率...
nm1530-1570 延时位数/Delay bits/9可定制/Can be customized最小延时步进/Min.step-delayps2可定制/Can be customized可调节最大延时量/Adjustable max.delayps1022 延时精度ps±0.5≤16ps 延时量±118~64ps 延时量±266~512ps 延时量±3514~1022ps 延时量延时切换时间/Delay switching timens200 插入损耗/Insertion...
nm-40~10dBm50dB0.1/0.5/1s0.01dB±0.15dB0.06°DPEM-100S700-1100nm-40~10dBm40dB0.1/0.5/1s0.01dB±0.15dB0.06°...
峻烽科技的可调焦光纤准直器是一款焦点位置可调整光纤准直器，用于调整输出光束的准直、聚焦或发散状态，或在一定波长范围（AR增透膜内）调整光束的准直。可选三种不同波长范围的增透膜(400-650 nm、650-1050 nm或1050-1650 nm)，接头可选FC/PC、FC/APC或SMA接头。准直器中每个透镜的两面都镀有增透膜，将因表面反射引起的损耗降到最...
nm)束腰直径(mm)发散角(mrad)有效焦距(mm)偏振消光比(dB)外径(mm)光纤型号APP1-6336330.81.04.59205.7PM630APP05-7807800.42.72204PM780APP1-7807800.91.14.63205.7PM780APP1-9809800.91.44.66205.7PM980APP1-106410641.01.44.67205.7PM980APP05-155015500.44.92.05204PM1550APP1-155015500.92.14.73205.7PM1550注：1.透镜数值孔径。2...
nm)光束直径(mm)发散角(。)焦距(mm)数值孔径NA长度(mm)FF810APC-4054054055.30.00933.90.2745.2FF810APC-543543350 - 7006.40.00634.740.2645.2FF810APC-635635350 - 7006.70.00735.410.2545.8FF810APC-780780650 - 10507.50.00836.010.2541.4FF810APC-850850650 - 10507.80.00836.200.2546.6FF810APC-980980650 - 10507.80.00936.470...
nm)光束直径(mm)发散角(。)焦距(mm)数值孔径NA长度(mm)FF810SMA-4054054055.30.00933.90.2747.3FF810SMA-543543350 - 7006.40.00634.740.2647.8FF810SMA-635635350 - 7006.70.00735.410.2548.4FF810SMA-780780650 - 10507.50.00836.010.2549FF810SMA-850850650 - 10507.80.00836.200.2548.6FF810SMA-980980650 - 10507.80.00936.470.2...
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