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G131PU001S
TECHNICAL DATA
Pigtailed 14-PIN DIL Laser Diode with TEC
Features
1 mW 1310 nm MQW Laser Diode Module
with cooler
14pin DIL package with single mode fiber
output
Applications
Optical Communication
Ideal laser source of long-distance optical
fiber communication
Specifications (25°C)
Type
Optical Specification
CW Output Power PF
Center Wavelength λC
Spectral Width Δλ
Wavelength Temperature Coefficient
Fiber Characteristics
Fiber Core Size
N.A.
Fiber Length
Connector
Electrical Specification
Slope Efficiency ES
Threshold Current Ith
Operation Current IO
Operation Voltage Vf
Monitor Current Im
Photodiode Dark Current ID
Cooling Capacity ΔT
Cooler Current IC
Cooler Voltage VC
Thermistor Resistance Rtr
Thermistor Constant β
Package Style
Absolute Maximum Ratings
Reverse Voltage Vr
Operating Temperature TO
Storage Temperature Tstg
Min.
-
1280
-
-
-
-
0.9
0.2
-
-
-
0.1
-
40
-
-
9
3500
Typ.
1
1310
1.5
0.35
9
0.11
1
FC/PC
-
10
30
-
0.3
10
-
0.5
1.2
10
3900
14PINDIP
2
-10 … +75
-40 … +85
Max.
-
1340
3
-
-
-
1.1
-
20
40
1.5
-
20
-
1
2.1
11
4300
Unit
mW
nm
nm
nm/°C
µm
m
W/A
mA
mA
V
mA
nA
°C
A
V
K
V
°C
°C
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Package Dimensions
1 … Cooler (+)
5 … Laser (P), Case Ground
7 … Monitor (N)
8 … Monitor (P)
9 … LD (N)
10 … Laser (P), Case Ground
11 … Thermistor
12 … Thermistor
14 … Cooler (-)
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Typical Performance Curves
Notes
1. Laser beam is harmful especially for your eyes. Don't look at the laser beam directly.
2. Lifetime of the diode laser varied with the operating temperature inversely. We advise that
the TEC cooler should be used to keep the temperature suitable.
3. For turning on the diode laser, please increase the current gradually to the specified
operating value. For shutting down the diode laser, please decrease the current to zero
gradually, and then turn off the power.
4. Please wear static proof bracelet when operating.
5. Please connect the pins of the diode laser correctly as the picture shown in the manual.
6. The operating current must less than the rated current. Otherwise the diode laser should
be damaged.
7. The fiber facet should be keep clean before the diode laser is operating.
8. Please use the constant-current source to avoid the surge.
9. Diode laser should be short circuit when stop using.
10. Bend diameter of the fiber must be larger than 4cm temporarily and 8cm permanently.
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