Features
-
14 PIN Butterfly Package
-
High output power, up to 15 dBm
-
High side-mode suppression ratio > 40 dB
-
Wavelength adjust flexibly, tuning range 8-10nm
-
Qualified as per intent of Telcordia GR-468
Applications
-
DWDM transmission systems
-
Tunable DWDM transponders and transceivers
-
Dynamic provisioning and wavelength routing in DWDM systems
-
Test and measurement
-
Optical Fiber Sensing
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device.
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Storage temperature
|
Ts
|
-40
|
|
85
|
°C
|
|
Relative humidity
|
RH
|
0
|
|
85
|
%
|
|
Laser diode reverse voltage (all sections)
|
Vr
|
|
|
3
|
V
|
|
Laser gain current
|
Ig
|
|
|
250
|
mA
|
|
Grating current
|
Ir
|
|
|
100
|
mA
|
|
Phase current
|
Ip
|
|
|
10
|
mA
|
|
TEC current
|
ITEC
|
|
|
1.2
|
A
|
|
TEC voltage
|
VTEC
|
|
|
3.5
|
V
|
Electrical Characteristics (Tc=25℃)
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Forward voltage
|
Vop
|
|
|
2
|
V
|
|
Operating temperature
|
Top
|
-5
|
|
75
|
°C
|
|
Laser gain current
|
Ig
|
|
|
200
|
mA
|
|
Grating current
|
Ir
|
|
|
80
|
mA
|
|
Phase current
|
Ip
|
|
|
5
|
mA
|
|
Thermistor Resistance
|
Rth
|
9.5
|
10
|
10.5
|
kOhm
|
|
Thermistor sensitivity index
|
β
|
|
3892
|
|
K
|
Optical Characteristics (TOP = -5 to 75°C)
Parameter
|
Symbol
|
Min
|
Typ
|
Max
|
Unit
|
|
Output power
|
Pmax
|
|
|
15
|
dBm
|
|
Wavelength Tuning Range
|
|
|
8
|
10
|
nm
|
|
Wavelength Range
|
|
1530
|
|
1580
|
nm
|
|
Channel spacing (ITU grid)
|
|
|
50 /100
|
|
GHz
|
|
Number of channels
|
|
|
24/12
|
|
|
|
Side-mode suppression ratio
|
SMSR
|
40
|
|
|
dB
|
|
Linewidth
|
LW
|
2
|
|
5
|
MHz
|
|
Relative intensity noise
|
RIN
|
|
|
-135
|
dB/Hz
|
|
Optical isolation
|
|
30
|
|
|
dB
|
Note:
Describe which standard ITU.T grid channel can be tuning. Wavelength can be tuned continuously.
