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PDF G155PU001S Data sheet ( Hoja de datos )
| Número de pieza | G155PU001S | |
| Descripción | Pigtailed 14-PIN DIL Laser Diode | |
| Fabricantes | Roithner | |
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G155PU001S
TECHNICAL DATA
Pigtailed 14-PIN DIL Laser Diode with TEC
Features
• 1 mW 1550 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
FLMS-1550-112-001
Min.
Typ.
Max.
-
1510
-
-
1
1550
2
0.35
-
1590
5
-
-9-
- 0.11 -
0.9 1 1.1
FC/PC
0.2
-
-
-
0.1
-
40
-
-
9
3500
-
10
35
-
1.3
10
-
0.5
1.2
10
3900
14PINDIP
-
20
-
1.5
-
20
-
1
2.1
11
4300
2
-10 … +75
-40 … +85
Unit
mW
nm
nm
nm/°C
µm
m
W/A
mA
mA
V
mA
nA
°C
A
V
KΩ
K
V
°C
°C
02.04.2012
G155PU001S
1 of 5
1 page  
Bending diameter of the fiber cannot be allowed to be less than 4cm. When bending the fiber,
please make sure the starting point is away larger than 4cm from the fiber root. When moving
the laser, please don`t directly use fiber (yellow part). Not obeying these rules may cause
fracture of the laser fiber from the root.
Fiber root
Bending diameter D:
D≥4cm
Fiber protection case
Make sure that the module and the fiber are in the same plane.
Cooling system
High-power semiconductor Laser Diodes are temperature-sensitive devices. High temperature will
affect its performance. Its lifetime may also be shortened by working at high temperature. So the
generated heat must be removed in time when the LD is working. Water cooling system or TEC
system is recommended for keeping the LD working at appropriate temperature.
Laser safety instructions
High power laser diodes are high energy laser devices. It is harmful to human body and health.
Any personnel working with or around open lasers must be aware of the following:
• Exposure to the laser beam may cause physical burns and can cause severe eye damage.
Proper eye protection should be used at all times. All eye protection should be appropriate for
the radiation wavelength generated by the laser in use.
• Exposure to the laser beam may cause ignition of volatile or combustible materials.
• Never look directly into the laser output port.
• Interlock all rooms in which open beams may be present and post appropriate warnings on or
near the doors. Access to these rooms should be limited to properly trained technicians when
lasers are in use.
• Use appropriate protective coverings over all beam paths whenever possible.
• Lasers and optical elements should be positioned to keep the beam and reflections below eye
level.
02.04.2012
G155PU001S
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| PDF Descargar | [ Datasheet G155PU001S.PDF ] | |
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