1622 CWDM DFB Laser Module
DATASHEET | APRIL 2013
FIBER OPTICS
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress
ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the
operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect
device reliability.
Parameter
Symbol
Condition
Min
Max
Unit
Operating Temperature Range
Storage Temperature Range
Laser Forward dc Current
Photodiode Reverse Voltage
Laser Reverse Voltage, dc
ESD
Continuous
-40
+85
°C
°C
mA
V
T
c
TSTG
-
-40
+85
150
10
-
VRPD
-
-
-
-
-
-
-
1
V
-
HBM: R = 1500 Ohm, C = 100pF
Continuous
-500
-1.9
500
1.9
V
TEC Current
ITEC
A
Electrical/Optical Characteristics
Laser Temperature (TL) = 25oC, IF=IOP, Beginning of Life (BOL)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
1290 nm option
1310 nm option
1330 nm option
1351 nm option
1371 nm option
1287
1307
1327
1347
1367
1291
1311
1331
1351
1371
1295
1315
1335
1355
1375
Wavelength
nm
-04 version
-06 version
-08 version
-10 version
-13 version
-16 version
-20 version
4
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8
Optical Output Power
-
10
13
16
20
mW
Optical Isolation
ISO
SMSR
ITH
-
30
35
-
-
-
-
-
-
-
dB
dB
Side-Mode Suppression Ration
Threshold Current
-
-
-
20
120
200
mA
Operating Current
IOP
Varies with power option
VRM=5V
-
mA
Monitor PD Responsivity
rPD
10
μA/mW
n
Points measured @
Slope Efficiency
0.084
-
-
mW/mA
IF = ITH + 20 and ITH +60
Thermistor Resistance
Thermistor Temp. Coefficient
TEC Current
RTH
TOP=25°C
9.5
10
-4.4
-
10.5
KOhm
%/C
A
TCTH
-
-1.5
1.0
-
-
16
-
TOP=25 C
-40<TC<+85oC, IF = 100 mA
ITEC
Fiber Length
-
-
-
May include splice
1.5
M
Fiber Buffer
-
-
900
9/125
-
m
Fiber Core/Cladding
-
-
m
|
REV 2013.04
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.