976nm 200mW Single-mode Fiber Coupled Pump Laser Source Benchtop FL-976-200-SM-B
The 976nm single-wavelength laser adopts a butterfly-shaped semiconductor laser chip with fiber FBG frequency locking. The professionally designed drive and temperature control circuit control ensures the safe operation of the laser and stable output power and spectrum. Suitable as a pump laser source for fiber lasers or fiber amplifiers, available in benchtop or modular packaging.
[Features]
1. High output power
2. Wavelength locking
3. Module or desktop package
[Applications]
1. Optical fiber laser pumping
2. Fiber Amplifier Pumping
3. Fiber optic device testing
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
--
|
FL-976-200-SM-B
|
|
|
Working Wavelength
|
nm
|
976
|
|
|
Wavelength Accuracy
|
nm
|
±1
|
FBG wave locking, 25℃
|
|
Wavelength-Temperature Coefficient
|
nm/℃
|
0.01
|
|
|
Spectral Width
|
nm
|
0.2
|
@-13dB
|
|
Working Mode
|
--
|
CW
|
continuous light
|
|
Output Power
|
mW
|
200
|
Customizable
|
|
Power Adjustable Range
|
--
|
10~100%
|
|
|
Short-term Stability (15 minutes)
|
dB
|
≤ ±0.02
|
Equivalent≤±0.5%
|
|
Long-term Stability (8 hours)
|
dB
|
≤ ±0.05
|
Equivalent≤±1.2%
|
|
Polarization State
|
--
|
Random
|
|
|
Pigtail Type
|
--
|
Hi-1060 Single mode fiber
|
L=1m
|
|
Pigtail Connector Type
|
--
|
FC/APC
|
|
|
Isolator
|
--
|
Not Include(Default)
|
Isolator can be custom added.
|
|
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.
Note:
1. Filter at 1030nm/1550nm.(choose)
2. The protector will cause the laser power loss of about 15~20%.
|
|
Electrical and Environmental Parameters
|
Desktop Type
|
|
Control Method
|
Touch screen/RS232 serial communication
|
|
Communication Interface
|
DB9 Female (Default not include)
|
|
Power Supply
|
AC 100~240V
|
|
Size
|
255(W)×285(D)×115(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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