EML10WCA Bookham Technology, EML10WCA Datasheet - Page 3

• Manufacturer Part Number: EML10WCA
• Description: 10gb/s DWDM EA Modulator and DFB Laser with GPO RF Connector
• Manufacturer: Bookham Technology

3
Characteristics (continued)
Data Sheet
Parameter
Photodiode Monitor
Monitor diode bias voltage
Monitor diode current
Dark current
Capacitance
Thermo Electric
Cooler System
Thermistor resistance
@ Tsub=25°C
Thermistor Steinhart-Hart
coefficient C1
Thermistor Steinhart-Hart
coefficient C2
Thermistor Steinhart-Hart
coefficient C3
Thermistor B constant
Thermistor current
Laser submount temperature
TEC current (EOL)
TEC voltage (EOL)
TEC power dissipation
Other
Optical isolation
Fiber Length
Notes:
[1] Applied modulation is 9.953Gb/s, 2
[2] Linewidth is measured using 0.06nm resolution bandwidth.
[3] Optical eye parameters measured with a Communications Analyser with Agilent plug-in module 86106B option
[4] Fiber characteristics are derived from the following equation;
D( λ ) = — ( λ - — ) ps/(nm
410 (or equivalent plug-in with an 8GHz 4th Order Bessel-Thomson Filter). Optical 0/1 crossing typically 50%.
Where So = 0.092 ps/(nm2.km) and l0 = 1302nm. Receiver sensitivity measured at a BER of 10
RX OSNR > 35dB, optimised RX CDR phase adjust and 50% CDR slice level.
S
4
0
23
λ
-1 PRBS NRZ data sequence.
λ
0
Conditions
Note
0/50k
Tcase = -20 to +70°C
3
4
[1]
,@I
op
2
.km)
Min
1.0
0.2
9.5
3539
1
24
25
0.8
-10
.
Typ
5
0.5
0.001
10
1.03x10
2.39x10
1.56x10
3575
10
30
-3
-4
-7
Max
10
1.5
0.1
15
10.5
3611
100
36
1.3
2.5
3.3
1.2
Unit
V
mA
µA
pF
kΩ
µA
°C
A
V
W
dB
m