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DL-5335AR-HFS

Description
Uncooled 1550 nm MQW-DFB LD for CATV return path application
File Size88KB,4 Pages
ManufacturerOptoway
Websitehttp://www.optoway.com
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DL-5335AR-HFS Overview

Uncooled 1550 nm MQW-DFB LD for CATV return path application

Optoway
DESCRIPTION
DL-53X8AR
****************************************************************************************************************************************************************
DL-53X8AR Series
Uncooled
1550 nm MQW-DFB LD
for CATV return path application
****************************************************************************************************************************************************************
DL-53X8AR series are designed for coupling a single mode optical fiber with 1550 nm MQW-DFB
uncooled laser diode. DL-53X8AR series are the best kits as light source for CATV return path application.
FEATURES
l
l
l
l
l
l
l
1550 nm Uncooled DFB Laser Diode with MOW Structure
High Reliability, Long Operation Life
Single Frequency Operation with High SMSR
-20 to 85℃ operation without active cooling
Built-in InGaAs monitor photodiode
Low Inter-modulation Distortion
Built-in Isolator
CHARACTERISTICS
ELECTRICAL AND OPTICAL CHARACTERISTICS (T
C
= 25ºC)
Symbol
I
th
Iop
V
op
P
f
Parameter
Threshold Current
Operation Current
Operating Voltage
Optical Output Power
Part No.:DL-5338AR
DL-5348AR
DL-5358AR
Central Wavelength
Side Mode Suppression Ratio
Test Conditions
CW, Room Temperature
CW, Over Temperature
CW, Room temperature
CW, Over Temperature
CW, I
F
=Iop
CW, I
F
=Iop
Min.
Typ.
10
Max.
15
50
50
100
1.5
Unit
mA
mA
mA
mA
V
mW
mW
mW
nm
nm
1
1500
0.1
10
15
-50
-55
51
1.0
-145
30
dB
μA
μA
pF
dBc
dBc
dB
dB
dB/Hz
dB
1.2
2.0
3.0
4.0
1550
35
λc
SMSR
CW, I
F
=Iop
CW, I
F
=Iop
APC, -20~85
CW, I
F
=Iop, V
RD
=
1V
V
RD
=5V
V
RD
=5V, f=1 MHz
(*1)
(*1)
(*2)
Peak to Valley, 10~300MHz
f=5~300 MHz
λ=1550
nm
1530
30
-1
100
1570
ΔP
f
/
P
f
Tracking Error
Im
I
D
C
t
IMD2
IMD3
CNR
BF
RIN
Iso
PD monitor Current
PD Dark Current
PD Capacitance
Second-Order Intermodulation
Third-Order Intermodulation
Carrier to Noise Ratio
Bandpass Flatness
Relative Intensity Noise
Optical Isolation
Note: *1. 20 Km fiber loss, 2-tone (13 MHz and 19 MHz), OMI=0.1 for each RF Channel.
*2. 1-tone with OMI=0.2, through 20 km fiber.
****************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC.
No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
E-mail: sales@optoway.com.tw
Fax: 886-3-5979737
http: // www.optoway.com.tw
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