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1622 Datasheet, PDF (2/6 Pages) Emcore Corporation – 1622 CWDM DFB Laser Module
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1622 CWDM DFB Laser Module
DATASHEET | FEBRUARY 2012
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
Operating Temperature Range
Storage Temperature Range
Laser Forward dc Current
Photodiode Reverse Voltage
Laser Reverse Voltage, dc
ESD
TEC Current
Symbol
Tc
TSTG
-
VRPD
-
-
ITEC
Condition
Continuous
-
-
-
-
HBM: R = 1500 Ohm,
C = 100pF
Continuous
Min
-40
-40
-
-
-
-500
-1.9
Max
+85
+85
150
10
1
500
1.9
Unit
°C
°C
mA
V
V
V
A
Electrical/Optical Characteristics
Laser Temperature (TL) = 25oC, IF=IOP, Beginning of Life (BOL)
Parameter
Symbol
Condition
Wavelength
1290 nm option
1310 nm option
1330 nm option
1351 nm option
1371 nm option
Optical Output Power
-04 version
-06 version
-08 version
-
-10 version
-13 version
-16 version
-20 version
Optical Isolation
ISO
-
Side-Mode Suppression Ration
SMSR
-
Threshold Current
Operating Current
Monitor PD Responsivity
Slope Efficiency
Thermistor Resistance
Thermistor Temp. Coefficient
TEC Current
Fiber Length
ITH
IOP
rPD
n
RTH
TCTH
ITEC
-
-
Varies with power option
VRM=5V
Points measured @
IF = ITH + 20 and ITH +60
TOP=25°C
TOP=25 C
-40<TC<+85oC, IF = 100 mA
May include splice
Fiber Buffer
-
-
Fiber Core/Cladding
-
-
Min
1287
1307
1327
1347
1367
4
6
8
10
13
16
20
30
35
-
-
10
0.084
9.5
-
-1.5
1.0
-
-
Typ
1291
1311
1331
1351
1371
-
-
-
-
-
-
-
-
-
-
-
-
-
10
-4.4
-
1.5
900
9/125
Max
1295
1315
1335
1355
1375
-
-
-
-
-
-
-
-
-
20
120
200
-
10.5
-
16
-
-
-
Unit
nm
mW
dB
dB
mA
mA
μA/mW
mW/mA
KOhm
%/C
A
M
m
m
| REV 2012.02
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.
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