974nm 976nm 980nm 300mW~600mW SM fiber laser Compact Module type
The 980nm single-wavelength laser uses a high-performance butterfly semiconductor laser chip,
combined with fiber-optic FBG frequency lock to ensure stable spectral wavelength.
The professionally designed drive circuit and TEC control ensure laser safe and stable operation,
single mode or polarization-maintaining pigtail output.
This laser can be used in scientific research and production testing.
It is suitable as a pump laser source for fiber lasers or fiber amplifiers.
[Characteristic]
1. High output power
2. Power and spectrum stability
3. Module or desktop package
[Application]
1. Optical fiber laser pumping
2. Fiber amplifier
3. Nonlinear optics research
[Especificaciones]
|
Parameter
|
Unit
|
Typical value
|
Remarks
|
|
Working wavelength
|
nm
|
974±1；976±1
|
Choose
|
|
Output power
|
mW
|
300mW/400mW/500mW/600mW
|
Choose
|
|
Short term stability(15 Minutes)
|
dB
|
≤ 0.02
|
|
|
Long-term stability(8 Hours)
|
dB
|
≤ 0.05
|
|
|
Fiber type
|
-
|
SM=Hi 1060
PM=PM 980
|
SM/PM choose
|
|
Fiber Interface
|
-
|
FC/APC
|
Personalizable:
1=FC/APC
2=FC/UPC
3=SC/APC
4=SC/PC
5=FC/PC
|
|
Fiber length
|
M
|
1m(Default)
|
|
|
Working temperature
|
°C
|
-20 ~ +65
|
|
|
Storage temperature
|
°C
|
-40 ~ +85
|
|
|
Power supply
|
-
|
DC 5V
|
Power supply Include
|
|
Control de software Feature
|
-
|
Not Include(Default)
|
|
|
Pump Protector
|
-
|
Not Include(Default)
|
If this laser is used as a pump laser,for Erbium-doped or Ytterbium-doped fiber laser.
We suggest adding protector, if not, it is easy to damage the pump chip.
Nota:
1. Filter at 1030nm/1550nm.(choose)
2. The protector will cause the laser power loss of about 10%.
|
|
Module type size
|
mm
|
Module A: 90x70x15
Module B: 150x125x20(Default)
Module C: 150x125x30
|
We send it randomly.
Please contact us if you have size requirements.
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