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Line laser
Machine vision is an interdisciplinary field that combines optoelectronic measurement and automation, leveraging optical and electronic technologies to replace the human eye in tasks such as measurement and decision-making. With the advent of the intelligent manufacturing era, machine vision products—boasting high precision, exceptional efficiency, seamless data connectivity, and the ability to replace manual labor—are set to deliver immense value to customers. Leveraging our company’s years of specialized expertise, we offer cost-effective line lasers and structured light solutions tailored for machine vision applications. Additionally, we provide customized machine vision system services to meet the unique needs of our clients.
Machine vision-specific lasers: line lasers, diffraction patterns Click to download the datasheet ), high-power line lasers/structured light, high-power illumination, and line-width fill lighting
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Features:
- High straightness, excellent line uniformity
- Ultra-compact and easy to integrate
- Output power can reach up to 150W
- Different diffraction patterns are optional
Applications of Laser Diodes for Machine Vision
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Line Laser Module
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Line laser module is a laser with uniform power density, high straightness, good stability and linear output from point light source through linear generator. They are widely used in 3d scanning measurement, dimension detection, Angle measurement, flatness, position welding, circuit board chip detection, etc.
To meet customers' demand, CNI provide different wavelengths, different power structured laser/ line laser. Compact dimensions and high reliable structure will make it easy to combine with varies of vision systems.
Product specifications:
Model | Features | Datasheet |
PGL-LS | Wavelength range: 405-660 nm Diameter: Φ8 mm Ultra compact and lightweight |
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PGL-L | Wavelength range: 405-660 nm Diameter: Φ12 mm Optional internal or external power supply |
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PGL-L1 | Wavelength range: 405-1550 nm Diameter: Φ18 mm Wide operating temperature range PGL-L1 360°circular |
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PGL-LZ | Wavelength range: 405-660 nm Diameter: Φ16 mm Good collimation Supply voltage 5-12VDC |
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PGL-LH | Wavelength range: 450-808 nm Diameter: Φ20 mm Output power up to 1000 mW |
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MDL-L | Wavelength range: 405-1550 nm Diameter: Φ19 mm Fine focusing Output power up to 180 mW |
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MDL-XL | Wavelength range: 375-980 nm Diameter: Φ19 mm Focus adjustable Output power up to 3 W |
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MDL-Z | Wavelength range: 405-1550 nm Diameter: Φ20 mm IP67, water and dust resistant Supply voltage 5-30VDC (Wrong connection protection) Modulation frequency up to 100 kHz Straightness deviation <0.1% |
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PGL-LP | Wavelength range: 405-660nm Diameter: 60*32*14mm3 Long lifetime Easy Operating |
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PGL-LPL | Wavelength range: 405- 660nm Diameter: 82*37*19mm3 Extra-long parallel light working distance High uniform intensity |
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PGL-V-H-L | Wavelength range: 405-1550 nm Dimensions: 124×40×40mm3 Supply voltage 100-240VAC With air-cooled Output power up to 2W |
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PGL-VI-H-L | Wavelength range: 405-1550 nm Dimensions: 140×50×40mm3 Supply voltage 100-240VAC Output power up to 2W |
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Note
1. If you haven’t found a product that meets your requirements, please let us know your needs, and we’ll design a customized solution tailored specifically for you.
2. The external dimensions can be customized according to the user's requirements.
High Power Line Laser
High power line laser/ structured laser with uniform energy distribution, high power can be achieved. This series of lasers form a uniform straight line as a reference line, which is used in collimation, machinery, construction and processing industries. It is widely used in 3D measurement and analysis, tunnels, bridges, and track detection.
They are widely used in 3d scanning measurement, dimension detection, Angle measurement, flatness, position welding, circuit board chip detection, etc.
CNI can proivid all wavelength and power of structured laser/ line laser, lenses with full angle of 5°,7°,10°,30°,45°,60°,75°,90°,100°are suitable for various requirements.
Product Specifications
Model | Features | Datasheet |
OEM-MF | Wavelength range: 375-1550 nm Output power up to 15 W TTL or analog modulation up to 30 kHz Small size |
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MDL-III | Wavelength range: 375-1550 nm Output power up to 2.5 W TTL or analog modulation up to 100 kHz Independent cooling |
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MDL-XF | Wavelength range: 405-1550 nm Output power up to 15 W TTL or analog modulation up to 30 kHz Independent cooling, high stability Can be used in harsh conditions |
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MDL-XF-A | Wavelength range: 405-808 nm Output power up to 15 W TTL or analog modulation up to 30 kHz Independent cooling |
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MDL-H | Wavelength range: 375-1550 nm Output power up to 5 W TTL or analog modulation up to 30 kHz Independent cooling |
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MDL-DF-808 | Wavelength: 808 nm Output power up to 20 W TTL or analog modulation up to 30 kHz Independent cooling |
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MDL-XR-Line | Wavelength range: 375-1550 nm Output power up to 5 W TTL or analog modulation up to 30 kHz Integrated electronics RS232 is optional |
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High Power Fiber Coupled Line Laser System
The fiber-coupled laser system, renowned for its stable performance and high reliability, is widely used in applications such as long-distance transmission, road inspection, railway monitoring, tunnel detection, and other fields like materials testing and scientific research.
Fiber coupled line laser system integrates laser, fiber coupled optics, laser power supply and crystal temperature control into one box. The beam is uniformity and high brightness after the fiber, It can be used as background light source for high-brightness laser welding and high-speed photography.
The laser is coupled with a line generator at the fiber end. It is made features of high power, good line uniformity, continuously adjustable line width. Line generator and wavelength can be customized on request.
Fiber coupled Laser with its stable performance, high reliability, is widely used in the fields of long distance transmission, road detection, railway detection, tunnel detection, etc.
Product specifications:
Model Number | Features | Datasheet |
MDL-SD/ XF/ XD | Wavelength range: 375-830 nm Output power up to 30 W TTL or analog modulation up to 30 kHz |
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High Power-FC | Wavelength range: 785-1710 nm Output power up to 150 W TTL or analog modulation up to 30 kHz |
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Low Noise Line Laser
The CR/G/B-I Series Line Laser features low noise, high straightness, excellent line uniformity, and high stability, making it adaptable to various environments. Users can select from red, green, blue, or violet wavelengths based on their specific application and the material to be inspected. It delivers professional-grade performance and reliability in road, railway, tunnel, and high-speed rail detection applications.
| Model | Features | Datasheet |
| C R / G / B -I | • Output power up to 1W • Digital-Modulation up to 500kHz • Wavelengths：405nm, 450nm, 520nm, 640nm, 660nm • RMS (20 Hz to 20 MHz) < 0.5% • Peak-to-peak noise (20 Hz to 20 MHz) < 0.5% |  |
| C R / G / B -II | • Output power up to 2W • Wavelengths：405nm, 450nm, 520nm, 640nm, 660nm • RMS (20 Hz to 20 MHz) < 0.3% • Peak-to-peak noise (20 Hz to 20 MHz) < 0.5% | |
Changchun New Industries Optoelectronics Technology Co., Ltd.
Address: No. 888 Jinhu Road, High-Tech Zone, Changchun, 130103, P.R.China
International Tel:+86-431-85603799
Email: sales@cnilaser.com
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