1270nm、70mW DFB激光二极管 – 裸芯片,宽温度范围
DFB激光芯片 – 裸芯片
L-I-V特性曲线
光谱
功率转换效率
峰值波长随电流调谐

1270nm、70mW DFB激光二极管 – 裸芯片,宽温度范围

DFA1270000DI070MXXXX
Peak wavelength:  1270 nm
Output power:  70 mW
Forward current:  200 mA
Forward voltage:  1.5 V
Threshold current:  25 mA
Sidemode suppression ratio:  45 dB
Wavelength temperature tunability:  100 pm/K
Wavelength current tunability:  6 pm/mA
Polarization extinction ratio:  18 dB
Slow axis beam divergence:  9 deg
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应用领域
  • 数据通信
  • CWDM4
  • 基于硅光子的收发器