nmC波段/L波段 C band/L band信道间隔Channel spacingGHz50波长通道数Number of wavelength channels-89边模抑制比Side mode suppression ratiodB45尾纤类型Fiber type-SMF-28e通信协议Communication protocol-RS232产品尺寸Sizemm260×285×115(台式)260×285×115(Benchtop)工作温度范围Operating temperature range°C-5~...
DFB 光纤激光器 〖性能参数Performance Parameter〗 中心波长 (nm)Center wavelength(nm)1570 (±2nm)3dB线宽(HZM)3dB Linewidth(HZM) ...
2004nm DFB 激光器〖性能参数Performance Parameter〗中心波长 (nm)Center wavelength(nm)2004 (±2nm)3dB线宽(MHZ)3dB linewidth(MHZ) ≤3输出功率(mw)Output power(mW) 10mw-3W短时间稳定性 (dB)Short-term stability (dB) ≤±0.005/15 min长时间稳定...
脉冲锁模光纤激光器锁模光纤激光器的结构一般由半导体激光器(泵浦源),掺杂光纤(增益介质),谐振腔(一般为F-P谐振腔或环形谐振腔),输出耦合器和锁模调制器构成,其中与一般光纤激光器不同且最重要的便是锁模调制器。〖性能参数Performance Parameter〗参数指标Parameters单位Unit数值Value中心波长范围Center wavelength rangenm1550...
nm1310,15501064,980工作波长范围Operating Wavelength Rangenm±40±20典型插入损耗Typ. Insertion Loss dB0.40.4最大插入损耗Max. Insertion LossdB0.60.6消光比Extinction RatiodB2222方向性DirectivitydB50 回波损耗Return LossdB50 承受光功率(CW)Optical Power(CW)mW300 拉伸载荷Tensile LoadN5 端口Port &...
起偏器〖性能参数Performance Parameter〗参数Parameter单位Unit范围Range中心波长Center wavelength nm1310、 1480、 1550工作波长范围Operating wavelength rangenm±50典型插入损耗Typ. insertion lossdB0.3最大插入损耗Max. insertion loss dB0.5回波损耗Min. return lossdB50典型消光比Typ. extinction ratio dB30最小...
光纤耦合器〖性能参数Performance Parameter〗规格Parameter单位Unit参数Value插入损耗( 50/50)Insertion loss(50/50)dB≤3.6偏振灵敏度Polarization sensitivitydB0.15中心波长Center wavelengthnm980,1064,1310,1550工作波长范围Operating wavelength rangenm±15端口配置Port configuration-1x2 or 2x2耦合比Coupling ratio%01/99~...
特种光分路器 532-2330nm〖性能参数Performance Parameter〗规格Parameter单位Unit参数Value插入损耗( 50/50)Insertion loss(50/50)dB≤4.2偏振灵敏度Polarization sensitivitydB0.5中心波长Center wavelengthnm532 650 780 850 980 1064 1850 2004(可定制)工作波长...
激光准直器Laser Collimator该准直器用于激光耦合,波长500~1650nm任意选择,光斑0.35~14mm任意,工作距离0.1~8m。〖性能参数Performance Parameter〗参数ParameterCLSCLB工作波长Operating wavelength1260~1650nm插入损耗(单模1550)Insertion loss(Single-mode 1550)1.51.8回波损耗(单模)Return loss(Single-mode)55发散角 (度)Dive...
光纤法拉第偏振旋转器〖性能参数Performance Parameter〗参数Parameters单位Unit范围Values中心波长Center wavelengthnm1064±15;1310±15;1550±15插入损耗Insertion lossdB<0.7; type 0.4法拉第转角(单程)Faraday rotation angle(Single Pass)deg45 or 90最大旋转角度公差Max. rotation angle...