Model: IR-1550-2W-T
70° Wide Lighting Angle 1550nm SWIR Laser Lighting Module
The 1550nm zoom SWIR laser illuminator moudle dedicated to shortwave near-infrared cameras, It is the class 1 infrared laser, with strong smoke, rain, and haze transmission ability, 500m, no red explosions, and high concealment. It has a narrow light range and strong anti-interference ability, which can be used in poor environments.
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No red explosions, strong concealment
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Super strong smoke, rain, fog, and haze transmission performance
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More than 90% utilization rate of light energy, low thermal redundancy
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Narrow optical range, strong anti-interference ability, and can be used in poor environments
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Auto-zooming across a wide angular range of 1.3° to 70°.
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Intelligent Temperature Control
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Certified: IEC, CE, RoHS, REACH
Categroy:
SWIR Laser
Keyword:
Introduction
1.Market Application
The 1550nm zoom laser illuminator moudle dedicated to shortwave near-infrared cameras is a patented product launched by 3KM Optoelectronics at the end of 2024. The 1550nm laser fill light has strong smoke, rain, fog, and haze transmission capabilities, no red explosions, extremely high concealment, Auto-zooming across a wide angular range of 1.3° to 70°, and an effective fill distance of 500m.

500m 1550nm SWIR laser lighting Night vision monitoring system
The 1550nm zoom laser developed independently by 3KM Optoelectronics has a narrow light range and strong anti-interference ability, which can be used in poor environments. The laser output is stable and the light spot is uniform, making it more suitable for the high-speed shooting function of near-infrared industrial cameras. Compared to infrared laser, it has higher safety for the human eye and is an excellent laser lighting source for infrared cameras. It is a fundamental prerequisite for obtaining high-definition images in application fields such as short-wave infrared day and night monitoring, coastal defense monitoring, low light imaging, laser detection, etc.


500m 1550nm SWIR laser lighting module test results
Technical Specifications
|
Parameters |
Values and Description |
|
Product ID |
K10010344 |
|
Model |
IR-1550-2W-T |
|
Effective Distance |
≥500m |
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Wavelength |
1550±15nm(@25℃) |
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Consumed Power |
≤17W |
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Output Power |
2.0±0.2W |
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Illumination Angle |
1.3°~70°(Continuous zoom) |
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Spot Diameter |
φ11m(@1.3°,@500m) |
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Working Voltage |
DC24V±10% |
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Communication Interface |
RS-485/UART portTTL(Default: 38400bps) |
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Communication Protocol |
Pelco_D |
| Operating Life |
>20000h |
| Operating Temperature |
-35℃~+55℃ |
| Storage Temperature |
-50℃~+100℃ |
| Profile Dimensions |
L*W*H:110*55*55mm |
| Weight |
350g |
Note: the products and parameters are subject to the quotation scheme, subject to change without prior notice.
Application
1.Overall Dimensions

2.Interface Definition

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