D2587_47 TriQuint Semiconductor, D2587_47 Datasheet - Page 7

• Manufacturer Part Number: D2587_47
• Description: Type ISOlated DFB Laser Modules
• Manufacturer: TriQuint Semiconductor

For additional information and latest specifications, see our website: www.triquint.com
January 2003
Characteristics
Minimum and maximum values are testing requirements. Typical values are device characteristics and are results
of engineering evaluations; they are for information purposes only and are not part of the testing requirements. All
parameters are beginning of life, unless otherwise specified.
Table 4. D2547P-Type Electrical Characteristics (at 25 °C laser temperature)
* Standard operating condition is 5.0 V reverse bias.
† Ratio of thermistor resistance at 0 °C to thermistor resistance at 50 °C.
Table 5. D2547P-Type Optical Characteristics (at 25 °C laser temperature)
* Custom wavelengths available.
† The ST ferrule key is not aligned to slow axis of fiber. Connector is intended for testing purposes only.
Threshold Current
Drive Current
Laser Forward Voltage
Monitor Reverse-bias Voltage*
Back-facet Monitor Current:
Monitor Dark Current
Input Impedance
Thermistor Current
Resistance Ratio
Thermistor Resistance
Laser Submount Temperature
TEC Current
TEC Voltage
TEC Capacity
Peak Optical Output Power
Center Wavelength*
Line Width (3 dB full width)
Side-mode Suppression Ratio
Relative Intensity Noise
Optical Isolation
Optical Polarization Extinction
FM Efficiency
Wavelength Drift (EOL)
page 13.)
(See Ordering Information,
Ratio
†
Parameter
Parameter
†
(continued)
Symbol
SMSR
RIN
∆λ
FM
P
∆λ
λ
—
—
Symbol
C
P
T
V
C
I
V
RMON
R
LASER
I
V
RMON
Z
I
I
∆T
TEC
—
—
I
TH
TC
TEC
D
TH
LF
IN
200 MHz < f < 10 GHz
CW, P
T
λ
Locker)/D2547P-Type Isolated DFB Laser Modules
CW, P
Test Conditions
C
C
25-year lifetime
f
T
T
0 °C to 70 °C
MOD
= λ
= 0 °C to 70 °C
P
Tested over
L
L
I
T
P
F
L
F
Test Conditions
= 25 °C, T
= 25 °C, T
L
F
F
= 20 mW
O
ITU
= 0, V
= 30 kHz,
F
CW
= T
= 20 mW (CW)
= 20.0 mW
L
= 20 mW (CW)
—
T
T
= 20 mW
F
± 0.1 nm
C
L
= 20 mW
SET
= 25 °C
= 70 °C
RMON
—
—
—
—
—
—
C
C
= 70 °C
= 70 °C
= 5 V
1528.77
20.0
Min
35
30
20
—
—
—
—
Min
0.2
9.1
9.5
10
20
—
—
—
—
—
—
—
—
3
Typ
100
45
—
—
—
—
—
—
2
0.01
Typ
9.6
15
25
—
—
—
—
—
—
—
—
5
2
1610.06
–135
Max
±0.1
10
—
—
—
—
—
Max
10.1
10.5
165
100
2.5
0.1
1.2
2.5
40
10
35
50
—
—
MHz/mA
dB/Hz
MHz
Unit
mW
nm
nm
Unit
dB
dB
dB
mA
mA
mA
µA
µA
kΩ
°C
°C
—
Ω
V
V
A
V
7