1612A/B 1310 nm DFB Laser Module
Absolute Maximum Ratings
DATASHEET| DECEMBER 29, 2007
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
TC
TSTG
-
VRPD
-
-
Condition
continuous
-
-
-
-
Min
-40
-40
-
-
-
Max
+85
+85
150
10
1
500
1.9
Units
°C
°C
mA
V
V
V
A
Operating Case Temperature
Storage Temperature
Laser Forward dc Current
Photodiode Reverse Voltage
Laser Reverse Voltage, dc
ESD
HBM: R = 1500 Ohm, C = 100 pF
continuous
-500
-1.9
TEC Current
ITEC
Electrical/Optical Characteristics
Laser Temperature (TL) = 25°C, IF=IOP, Beginning of Life (BOL)
Parameter
Wavelength
Optical Output Power
Symbol
-
-
Condition
-
1612-xxxx-04 version
Min
1300
4
Typ
-
-
Max
1320
-
Unit
nm
mW
See ordering page for options
.
1612-xxxx-31 version
-
-
-
varies with power option
VRM=5V
TOP=25 °C
TOP=25 °C
-40<TC<+85°C, IF = 100 mA
May include splice
-
-
31
30
35
-
-
-
-
-
-
-
-
-
-
mW
dB
dB
mA
mA
µA/mW
KOhm
%/°C
A
m
µm
Optical Isolation
ISO
SMSR
ITH
IOP
rPD
RTH
TCTH
ITEC
-
Sidemode Suppression Ratio
Threshold Current
Operating Current
Monitor PD Responsivity
Thermistor Resistance
Thermistor Temp. Coefficient
TEC Current
20
120
200
10.5
-
1.6
-
-
-
10
9.5
-
-1.5
1.0
-
10
-4.4
-
1.5
900
9/125
Fiber Length
Fiber Buffer
-
Fiber Core / Cladding
-
-
-
µm
RF Characteristics
Laser Temperature (TL) = 25°C, IF = IOP, Beginning of Life (BOL)
Parameter
Frequency Range
Frequency Response
Carrier-to-Noise Ratio
Comp. Second Order, A-option
Symbol
F
S21
CNR
CSO
Condition
-
IF = 60 mA, 5 MHz-1002 MHz
-
4, 6, 8 mW options
≥ 10 mW options
-
Min
5
-
51
55
57
60
65-68
-
Typ
-
-
-
-
-
-
-
Max
1002
±0.75
-
-
-
-
-
-
Unit
MHz
dB
dB
dB
dB
dB
dB
dB/Hz
Comp. Second Order, B-option
Composite Triple Beat
Relative Intensity Noise
3.2% OMI, 110 ch. NTSC
CSO
CTB
RIN
varies with power option
-
<-155
In order to prevent reflection-induced distortion, the laser must be connected to an optical cable having a return loss of at least 55 dB for discrete
reflections and 30 dB for distributed reflections.
EMCORE CORPORATION
EMCORE [ EMCORE CORPORATION ]
