1754C Datasheet, PDF (2/7 Pages) Emcore Corporation – C-Band DWDM DFB Laser Component

1754C C-Band DWDM DFB Laser Component
DATASHEET | JANUARY 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
Operating Temperature Range
Storage Temperature Range
Average RF Input Power
Laser Forward DC Current
Photodiode Reverse Voltage
Laser Reverse Voltage, DC
ESD
TEC Current
Symbol
T_c
T_STG
-
-
V_MPD
-
-
I_TEC
Condition
Continuous
Continuous
60 seconds
Continuous
Continuous
Continuous
HBM: R = 1500 Ohm,
C = 100pF
Continuous
Min
-40
-40
-
-
-
-
-500
-1.5
Max
+85
+85
62
150
10
1
500
1.5
Unit
°C
°C
dBmV
mA
V
V
V
A
Electrical/Optical Characteristics
Laser Temperature (TL) = 25^oC, I_F=I_OP, Beginning of Life (BOL)
Parameter
Symbol
Condition
Operating Case Temperature
Optical Output Power
T_C
-
6 mW version
P_O
8 mW version
10 mW version
16 mW version
Threshold Current
I_TH
25C, BOL
Slope Efficiency

Operating Current
I_OP
BOL
Operating Voltage
V_OP
25C, BOL
Wavelength

ITU Grid
 Drift over T_C Range
_OP
I_f = 60 mA, T = T_OP
Laser Adiabatic Chirp
FM
I_F = 60 mA, T_OP = 25C
@ 500 MHz
Optical Return Loss
ORL
-
Sidemode Suppression Ratio
SMSR
Optical Isolation
Relative Intensity Noise
Nominal Input Impedance
MPD Responsivity
MPD Dark Current
MPD Current Relative to Output Power
Thermistor Resistance
Thermistor Temp. Coefficient
TEC Voltage
ISO
RIN
Z_IN
r_PD
I_D
-
R_TH
TC_TH
V_TEC
25C
I_F = I_TH + 70 mA
-
V_RM = 5V
I_OP = 0 mA
V_RM = 5V, T_OP = 25C
V_RM = 5V, T_OP = 25C
T_OP = 25 C
T_OP = 25 C
-
Min
Typ
Max
-40
25
+85
6
-
7.9
8
-
9.9
10
-
15.9
16
-
19.9
-
-
20
.07
-
-
-
-
120
-
-
2.5
See page 3
-
-
40
40
-
100
40
-
-
30
-
-
30
-
-
-
-155
22
25
27
10
-
200
0.2
10
-
200
9.5
10
10.5
-
-4.4
-
-2.5
-
3.8
Unit
C
mW
mA
W/A
mA
V
nm
pm
MHz/mA
dB
dB
dB
dB/Hz

μA/mW
A
mA/W
kΩ
%/C
V
| REV 2013.01
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.