940nm 20W IR Laser Benchtop Couped Fiber Output Invisible Laser MHPL-940-20-MM-B
High-power laser light source is based on high-performance semiconductor laser chip, 105/125μm fiber coupling output. The professionally designed constant current drive and temperature control circuit ensure the safe and stable operation of the laser. Ideal for medical research, fiber laser pumping, and other production testing. Desktop or modular packaging can be provided, and host computer monitoring software can be provided.
[Features]
1. High output power
2. Power and spectral stability
3. Module or desktop package
[Applications]
1. Fiber laser pumping
2. Biomedical Science
3. Material laser processing
[Specifications]
|
Parameters
|
Unit
|
Typical value
|
Remarks
|
|
Model
|
|
MHPL-940-20-MM-B
|
|
|
Working Wavelength
|
nm
|
940
|
|
|
Wavelength Accuracy
|
nm
|
±10
|
|
|
Spectral Width
|
nm
|
≤6
|
|
|
Working Mode
|
--
|
CW
|
Continuous light
|
|
Output Power
|
W
|
20
|
Customizable
|
|
Power Adjustment 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%
|
|
Pigtail Type
|
--
|
105/125μm multimode fiber, NA= 0.22
|
L=1m
|
|
Pigtail Connector Type
|
--
|
FC/APC
|
No connector optional
|
|
Electrical and Environmental Parameters
|
Desktop Type
(Current product)
|
Module Type
|
|
Control Method
|
Button
|
RS232 serial communication
|
|
Communication Interface
|
DB9 Female
(Default not include)
|
DB9 Female
|
|
Power Supply
|
AC 100~240V
|
DC 12V, 3A
|
|
Size
|
260(W)×280(D)×120(H)mm
|
125(W)×150(D)×31.5(H)mm
|
|
Operating Temperature Range
|
-5~+35°C
|
|
Operating Humidity Range
|
0~70%
|
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