DL-5300-1490_07 Datasheet, PDF (1/3 Pages) Optoway Technology Inc – 1490 nm DFB LASER DIODE MODULE UNCOOLED MQWDFB LD WITH PIGTAIL

Optoway
DL-5300-1490
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1490 nm DFB LASER DIODE MODULE
DL-5300-1490 Series
UNCOOLED MQW DFB LD WITH PIGTAIL
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FEATURES
² 1490 nm Uncooled Laser Diode with MQW Structure
² High Reliability, Long Operation Life
² Single Frequency Operation with High SMSR
² 0 to 70^oC operation without active cooling
² Build-in InGaAs monitor
APPLICATION
Trunk Line, OTDR
DESCRIPTION
DL-5300-1490 series are designed for coupling a single mode optical fiber with 1490 nm MQW DFB
uncooled laser diode. These modules are ideally suitable for long reach and intermediate reach OC-3,
OC-12, and Gigabit Ethernet transmission application.
ELECTRICAL AND OPTICAL CHARACTERISTICS (T_C=25 °C)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
I_th
Threshold Current
CW
10
15
mA
V_OP
Operating Voltage
CW, I_F= I_th+20mA
1.2
1.5
V
P_f
λc
SMSR
Optical Output Power
Part No: DL-532XX-1490
CW, I_F= I_th+20mA
DL-533XX-1490
DL-534XX-1490
Center Wavelength
CW, Po= P _f
Side Mode Suppression Ratio _{CW, Ith+20mA}
1.0
2.0
3.0
1483
30
1490
35
2.0
mW
3.0
-
1495
nm
dB
t _r, t _f
Rise And Fall Times
I_F=I_th, I_th+20mA , 20~ 80%
Part No: DL-53XX-1490
DL-53XXS-1490
ΔP _f / P _f Tracking Error
APC, 0~+70 ºC
-1.5
I_m
PD Monitor Current
CW, I_th+20mA ,V_RD=1V
100
I_D
PD Dark Current
V_RD=5V
226
ps
150
1.5
dB
1500
μA
0.1
μA
C_t
PD Capacitance
V_RD=5V, f=1MHz
10
15
pF
ABSOLUTE MAXIMUM RATINGS (T_C=25 ºC)
Symbol
Parameter
Ratings
Unit
Po
Optical Output Power
(532XX/533XX)
V_RL LD Reverse Voltage
V_RD PD Reverse Voltage
I_FD
PD Forward Current
T_opr Operating Temperature
T_stg Storage Temperature
1.5/3
mW
2
V
10
V
1.0
mA
0 to 70
ºC
-40~+85
ºC
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax:[phone]
e-mail: [e-mail] http: // www.optoway.com.tw 12/1/2007 V2.0