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产品特点 具有高增益、低功耗、低偏振相关损耗、高输出光功率（25dBm）、高消光比等特点 支持温度监测和TEC热电控制，确保全温度工作范围稳定运行定制化服务：可支持保偏、集成隔离器、集成PD光功率监控等更高集成度的器件订制产品应用 应用于分布式光纤传感系统中，替代声光调制器产生脉冲光。 应用于1550nm固态...
UNIt工作波长Operating Wavelength1,550nm重复率Repetition Rate1,000kHz脉冲宽度Pulse Width1 ~ 20ns平均功率Average Power1,000mW峰值功率Peak Power1kW通信协议CommUNIcation ProtocolRS232 功耗Power Consumption15W电源电压Power Supply Voltage5V工作温度Operating Temperature-10 ~ +65°C储存温...
UNIt技术指标Specification最小值Min.典型值Typ.最大值Max.中心波长Parameternm148015501552种子线宽Center wavelengthKHz 50本征输出功率@VOA ATTdBSeed line-widthmW1.5 本征输出功率偏差比OUT1&OUT2单端Output power deviation ratio OUT1&OUT2(One Terminal)%-5 5AOM移频AOM frequency shiftM...
低噪声DFB激光器模块〖特性Features〗n 高功率低噪声〖应用Applications〗n CATVn 射频拉远n 跟踪遥测及控制n 雷达电子对抗〖性能参数Performance Parameter〗参数Parameter符号Symbol条件Condition最小值Min.典型值Typ.最大值Max.单位UNIt工作温度Operating temperatureTcI=Iop-4070——℃激光器正向电流La...
UNItLD反向电压LD reverse voltageVr——2VMPD反向电压MPD reverse voltageVpd——20V储存温度Storage temperatureTs—-55+85℃工作温度Operating temperatureTo—-40+70℃TEC电流TEC electric current|tec——1.5ARF输入最大功率RF input maximum powerPin——20dBm〖性能参数Performance Parameter〗参数Parameter符号Symbol条件Con...
UNIt数值Value中心波长范围Center wavelength rangenm1556.21信噪比Signal to noise ratiodB> 45输出功率Output powermW>50扫描频率Sweep frequencyKHz100光学扫频范围Optical sweep rangeGHz> 10光谱线宽Spectral line width300kHz输出光纤类型Type of output optical fiberSMF-28e供电电压Power supply voltageVDC5220产品...
UNIt指标Value中心波长范围Center wavelength rangenm1540~1560信号背景比Signal background ratiodB> 60光波模式Light wave pattern-单纵模, 连续波Single longitudinal mode, continuous wave输出功率Output powermW10, 20偏振态Polarization-线偏振Linear polarization偏振消光比Polarization extinction ratiodB> 23偏振度P...
UNIt数值Value工作波长（可定制）Operating wavelength(Can be Customied)nm1550±1光谱线宽Spectral linewidthkHz＜30KHz输出功率Output powermW500偏振消光比polarization extinction ratiodB≥23dB输出隔离度Output Isolation DegreedB≥40短期稳定度（15分钟）Short-term stability（15min）dB≤0.02长期稳定度(8 小时)Long...
UNItSpecifictionsMounting Air-typeOperating wavelength rangenm1260~1360Center wavelength (lc)nm1273.54, 1277.89, 1282.26,1286.66, 1295.56, 1300.05,1304.58, 1309.14or I.T.U. Grid: O-band availableChannel spacingHz800GPass-band (PB)nm±1.2Reflection-band 1 (RB)nm1260~(lc-3.45)&( lc+3.45)~1360...
UNItSpecificationsOperating wavelength rangenm1260~1620Center wavelength (lc)nmITUChannel spacingHz50G/100G/200GPass-band width (PB) @0.3dBnm<0.5Center wavelength tolerancenmI.T.U.+0.3~+0.6Pass-band width (PB) @-0.3dBnm0.72Bandwidth @-0.5dBnm>0.8Stop-band width @-30dBnm<2.4Max. insertion loss within ...
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