Laser is another major invention of mankind after nuclear energy, computer and semiconductor in the 20th century. The principle of laser is a special kind of light produced by the excitation of matter, changing the structure of the resonant cavity of laser can produce different wavelengths of laser, laser has a very pure color, very high brightness, good directionality, good coherence characteristics, so it is used in various fields such as science technology, industry, and medical.
Camera lighting
The camera lighting widely used in the market today are LED, filtered infrared lamps and other auxiliary lighting devices, such as cell monitoring, home monitoring, etc.. This infrared light irradiation distance is close, high power, low efficiency, short life expectancy and other limitations, but also does not adapt to long-distance monitoring.
The laser has the advantages of good directionality, high beam quality, high efficiency of electro-optical conversion, long life, etc., and has natural advantages in long-distance lighting application scenarios.
Large relative aperture optics, low illumination camera integrated active infrared surveillance system, in security monitoring, public security and other fields are increasingly widely used. Usually use near-infrared laser to achieve infrared camera large dynamic range, clear picture quality needs.
Near-infrared light source semiconductor laser is a good monochromatic, focused beam, small size, light weight, long life, high photoelectric conversion efficiency of the light source. With the reduction of laser manufacturing costs, the maturity of fiber coupling technology process, near-infrared semiconductor lasers as an active lighting source has been more widely used.
Introduction of the Product
Lumispot Tech Launched 5,000m Laser Assisted Lighting Device
Laser-assisted lighting equipment is used as a supplemental light source to actively illuminate the target and assist visible light cameras to clearly monitor the target in low illumination and night conditions.
Lumispot Tech laser-assisted lighting equipment adopts a high stability semiconductor laser chip with a central wavelength of 808nm, which is an ideal laser light source with good monochromaticity, small size, light weight, good uniformity of light output and strong environmental adaptability, which is conducive to system layout.
The laser module part adopts multiple single-tube coupled laser scheme, which provides light source for the lens part through independent fiber homogenization technology. The driving circuit adopts electronic components that meet the military standard specifications, and controls the laser and zoom lens through a mature driving scheme, with good environmental adaptability and stable performance. The zoom lens adopts an independently designed optical scheme, which can effectively complete the zoom lighting function.
Technical specifications:
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Part No. LS-808-XXX-ADJ |
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Parameter |
Unit |
Value |
|
|
Optic |
Output Power |
W |
3-50 |
|
Central Wavelength |
nm |
808（Customizable） |
|
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Wavelength variation range @ normal temperature |
nm |
±5 |
|
|
Lighting Angle |
° |
0.3-30（Customizable） |
|
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Lighting distance |
m |
300-5000 |
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|
Electric |
Working Voltage |
V |
DC24 |
|
Power Consumption |
W |
＜90 |
|
|
Working Mode |
|
Continuous / Pulse / Standby |
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Communication Interface |
|
RS485/RS232 |
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|
Other |
Working Temperature |
℃ |
-40~50 |
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Temperature Protection |
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Over-temperature continuous 1S, laser power off, temperature back to 65 degrees or less automatically turned on |
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Dimension |
mm |
Customizable |
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Post time: Jun-08-2023