LMC10ZEG Datasheet, PDF (3/14 Pages) Bookham, Inc. – 10Gb/s Compact InP MZ Modulator with DWDM Laser

Data Sheet
Characteristics (continued)
Parameter
Laser Source Parameters
Laser forward current EOL
Change in forward laser current EOL
Laser threshold current EOL
Variation in laser wavelength with
submount temp.
Laser forward voltage
Laser linewidth
Side mode suppression ratio (SMSR) _[13]
Average relative intensity noise (RIN)
Laser modulation bandwidth
Conditions
Wavelength locked
EOL at locked wavelength
CW FWHM
At locked wavelength
200MHz to 8GHz
Parameter
TEC and Thermal Parameters
Thermistor 0/50 beta coefficient
Thermistor resistance
TEC current
TEC voltage
Module power dissipation
Conditions
For locked wavelength _[12]
EOL, T Case = 70°C
EOL, T Case = 70°C
EOL, T Case = 70°C
Parameter
Wavelength Locker Parameters
Etalon photocurrent at locked wavelength
Reference photocurrent at locked wavelength
Etalon slope at locking point
Reference slope at locked wavelength
Etalon / reference current ratio at locking point
Wavelength accuracy over life and temperature
Temperature coefficient of the wavelength locker
Photodiode reverse bias voltage
Photodiode dark current EOL
Laser drive current tuning coefficient
Conditions
EOL
EOL
EOL
EOL
[14]
[15]
[16]
[17]
3
Min
Typ
Max
Unit
-30
20
90
5
40
50
1
290
30
85
110
2
20
-140
mA
mA
mA
pm/°C
V
MHz
dB
dB/Hz
MHz
Min
Typ
Max
Unit
3825
4500
3864
3902
8069
1.1
3
4
K
Ohms
A
V
W
Min
Typ
0.08
0.08
0.3
0.1
0.2
-20
9.6
4.75
5
3
4
Max
Unit
1.3
mA
1.7
mA
7
uA/pm
3
uA/pm
2
ratio
20
pm
pm/°C
5.25
V
100
nA
7
pm/mA