1612P 1310 nm DFB Laser Module
Absolute Maximum Ratings
DATA SHEET| OCTOBER 25, 2004
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
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
ESD
TC
TSTG
-
VRPD
-
-
-
-
-
-
HBM: R = 1500 Ohm, C = 100 pF
continuous
-500
-1.9
TEC Current
ITEC
Electrical/Optical Characteristics
Laser Temperature (T ) = 25°C, IF=IOP, Beginning of Life (BOL)
L
Parameter
Wavelength
Optical Output Power
Symbol
Condition
Min
1300
4
Typ
-
-
Max
1320
-
Unit
nm
mW
-
-
1612-xxxx-04 version
See ordering page for all
.
power options, up to:
.
1612-xxxx-25 version
25
30
35
-
-
-
-
-
-
-
-
-
mW
dB
dB
mA
mA
Optical Isolation
ISO
SMSR
ITH
-
-
-
Sidemode Suppression Ratio
Threshold Current
Operating Current
20
110
200
10.5
-
1.6
-
-
IOP
depends on power option
VRM=5V
TOP=25 °C
TOP=25 °C
-40<TC<+85°C; IF = 100 mA
May include optical splice
-
Monitor PD Responsivity
Thermistor Resistance
Thermistor Temp. Coefficient
TEC Current
rPD
10
9.5
-
-1.5
1.0
-
-
µA/mW
KOhm
RTH
TCTH
ITEC
-
10
-4.4
-
1.5
900
9/125
%/°C
A
m
mm
mm
Fiber Length
Fiber Buffer
-
-
-
Fiber Core / Cladding
-
-
-
RF Characteristics
Laser Temperature (T ) = 25°C, IF=IOP, Beginning of Life (BOL)
L
Parameter
Symbol
Condition
Min
Typ
Max
Units
Frequency Range
F
-
5
-
860
MHz
Frequency Response
Carrier-to-Noise Ratio
S21
CNR
CSO
IF=60 mA,5 MHz-860 MHz
PAL-D 60
-
±0.5
-
-
-
dB
dB
dB
51
60
-
-
Composite Second
Order
PAL-D 60
Composite Triple Beat
CTB
RIN
PAL-D 60
-
65
-
-
-
-
dB
Relative Intensity Noise
<-155
dB/Hz
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.
ORTEL, A division of EMCORE
EMCORE [ EMCORE CORPORATION ]
