lmc10neg Bookham, Inc., lmc10neg Datasheet - Page 3

• Manufacturer Part Number: lmc10neg
• Description: 10gb/s Compact Modulator With Dwdm Laser
• Manufacturer: Bookham, Inc.

3
Characteristics (continued)
Data Sheet
Parameter
Laser Source Parameters
Laser forward current EOL
Change in laser forward current
Laser threshold current EOL
Laser forward voltage
Laser linewidth
Side mode suppression ratio [SMSR]
Average relative intensity noise [RIN]
Parameter
TEC and Thermal Parameters
Thermistor resistance
TEC current
TEC voltage
Module power dissipation
Parameter
Wavelength Locker Parameters
Etalon photocurrent at
locked wavelength
Reference photocurrent
at locked wavelength
Etalon slope at locked wavelength
Reference slope at locked wavelength
Etalon / reference current ratio
at locking point
Wavelength accuracy over life
and temperature
Laser drive current tuning coefficient
Note:
AC parameters such as extinction ratio and waveform crossing may be system dependent.
Conditions
From SOL to EOL
EOL at locked wavelength
CW FWHM
At locked wavelength
200MHz to 8GHz
Conditions
For locked wavelength
EOL, T Case = 75°C
EOL, T Case = 75°C
EOL, T Case = 75°C
Conditions
EOL
EOL
EOL
EOL
[11]
[12]
[13]
C & L-Band. Wavelength locked
[10]
[15]
Min
-20
20
40
Min
4500
Min
0.1
0.1
0.3
0.1
0.2
-20
3
Typ
5
50
Typ
1.5
Typ
4
10100
Max
2
2
7
3
2
20
7
Max
305
20
85
2.3
20
-140
Max
1.1
3
4
Unit
mA
mA
mA
V
MHz
dB
dB/Hz
Unit
Ohms
A
V
W
Unit
mA
mA
uA/pm
uA/pm
ratio
pm
pm/mA