DFB-1310-10LR-LC
DFB LC LASER DIODE
Notes continued...
5. SMSR is measured at Current => Ith + 8mA at -5C, 25C is Ith + 10mA and 85C Ith + 13mA
6. Measured with an optical receiver with a 10.7 Gb/s filter (4th order Bessel-Thomson filter with 3 dB bandwidth =
0.75*bitrate).
7. Includes the impedance matching network and the DFB intrinsic impedance
8. Tracking error is defined as the coupled power difference at Tmax or Tmin (relative to 25°C) where the back monitor current,
Imon, is held constant at the value found at 25°C at I=Iop.
PIN OUT
Number
1
2
3
4
4
4
4
4
Function
Laser BIAS+
MPD Cathode
Ground
Laser MOD+
Laser MOD-
Ground
MPD Anode
Laser BIAS-
Pin 1
INTERNAL SCHEMATIC
FINISAR [ FINISAR CORPORATION. ]
