Company catalog Jun-07 - Modulight Inc. - #39

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Pumping laser diode, Diode, DFB laser, DFB laser diode, Laser


Text version of the page
Value adding solutions to optical a|
ML1010
1310 nm Coaxial Fiber Pigtailed DFB Laser With Optical Isolator For Analog Applications
Features
• MQW Active Region DFB Laser Diode
• Coaxial Laser Diode Module
• Low Threshold Current, High Output Power
• With Optical Isolator
Applications
• Hybrid Fiber Coax (HFC)
• Wireless repeaters
• RF-over-fiber
• Analog applications
• InGaAs/InP Monitor Photodiode at Rear Mirror
• 4-pin Coaxial Package with Pigtail
• RoHS Compliant
Characteristics
ectro-Optica
Parameter
Symbol
Min
Typ
Max
Unit
Test Condition
Threshold Current
Ith
10
20
mA
Operating Current
lop
-
40
60
mA
Pf=3mW, CW
Optical Output
Pt
2
3
6
mW
Iop=40mA
Operating Voltage
Vop
-
1.5
1.8
V
Pf=3mW, CW
Slope Efficiency
n
0.1
-
0.17
W/A
CW, Tc=-20°C
0.08
-
0.15
CW, Tc=25°C
0.05
-
-
CW, Tc=85°C
Peak Wavelength
X
1300
1310
1320
nm
Pf=3mW, CW
Wavelength Temperature
aX
-
0.08
nm/°C
CW, -20°C-85°C
Coefficient
lm
Side-Mode Suppression Ratio
SMSR
35
-
-
dB
Pf=3 mW, CW
Spectral Width
aX
-
1
nm
-20 dB
Monitor Current
lm
-0.1
-
-
mA
Vrpd=5 V, Pf=3 mW
Monitor Dark Current
Imd
-
-
0.1
MA
Vrpd=5 V
LD Series Resistance
Rld
4
-
8
Tracking Error1
TE
-1
-
1
dB
Tc=25-85°C
3rd Order Intermodulation
IMD3
-
-
-55
dBc
Distortion2
Relative Intensity Noise
RIN
-
-
-150
dB/Hz
Pf=3 mW, CW, 1=1.8 GHz
Optical isolation
Iso
30
dB
Note 1: CW, Pf(25°C)=3mW , TE=10Iog(Pf(Tc)/Pf(25°C))
Note 2: CW, 2 tone, RF input Power=0dBm, f1=1.8G, f2=1.802GHz
Absolute Maximum Ratings
Parameter Symbol
Limit Values
Unit
Min Max
Light Output Po
7
mW
LD Reverse Voltage Vrld
2
V
PD Reverse Voltage Vrpd
20
V
Operating Temperature Topr
-20 85
°C
Storage Temperature Tstg
-40 85
°C
Soldering Temperature Tsol
260
°C
9

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