808nm Infrared Line Laser Module, 110° Fan Angle

The 808nm Infrared Line Laser Moduleis designed for interactive projection, optical positioning, machine vision, industrial inspection, sensing and infrared detection applications.

It uses an808nm semiconductor laser sourcecombined with precision line-generating optics to produce a wide and uniform infrared laser line. With a standard110° fan angle, compact60 × 26 × 10mmhousing and stable electronic control, the module is suitable for integration into industrial and interactive optical systems.

Different fan angles, output powers, housing sizes and electrical configurations can be customized according to application requirements.

Key Features

• 808nm near-infrared semiconductor laser
• Line-shaped laser output
• Standard 110° fan angle
• Optional 5°, 15°, 36°, 45°, 60°, 90° and 130° angles
• Minimum focused line width ≤2.0mm
• Line width <5mm at 1m
• Compact 60 × 26 × 10mm housing
• Copper + aluminum construction
• Black insulated anodized surface
• Stable electronic control
• Custom size and optical configuration available
• Continuous service life >10,000 hours

Working material :semiconductor

Light divergence Angle: 110 degrees (5 degrees, 15 degrees, 36 degrees,

45 degrees, 60 degrees, 90 degrees, 130 degrees are optional)

Tail wire: The default 5.5/2.1 female terminal wire is 1 meter long, and it can also be

26# red and black electronic wire (with the power adapter, with 1 meter long DC female plug wire)

Optical Performance

The module generates awide infrared laser linesuitable for optical positioning and sensing applications.

The standard fan angle is110°, while multiple optional divergence angles are available for different working distances and coverage requirements.

Typical optical performance:

• Near-focus line width:≤2.0mm
• Line width at 1m:<5mm
• Working distance:<5m
• Standard fan angle:110°

Actual line visibility and effective working distance may vary depending on ambient light conditions, target surface and detector sensitivity.

Available Fan Angles

PhotexLaser can provide different line-generating optical configurations:

5°, 15°, 36°, 45°, 60°, 90°, 110°, 130°

For interactive projection or wide-area detection applications,90°–130°configurations are generally suitable.

For precision positioning and longer working distances, smaller fan angles can be selected.

Applications：

Interactive Projection & Touch Systems

Suitable for infrared interactive projection, touch detection and smart display systems.

Optical Positioning

Used as an infrared positioning reference in automation and optical equipment.

Machine Vision

Suitable for line detection, object recognition and industrial vision systems.

Infrared Sensing

Can be integrated with infrared cameras, photodetectors and sensing systems.

Industrial Inspection

Used in inspection, alignment, measurement and automation equipment.

Structured Light Systems

The wide infrared line can be used as a structured illumination source for optical detection and measurement.

Customization Options

Photex Laser supports OEM/ODM customization for:

• Wavelength
• Output power
• Fan angle
• Line width
• Working distance
• Housing dimensions
• Cable length
• Connector type
• Operating voltage
• Optical lens design

Other Available Wavelengths & Powers

532nm Green Laser

Standard power options:

1mW, 5mW, 10mW, 20mW, 30mW, 50mW, 80mW

520nm Green Laser

Standard power options:

1mW, 5mW, 10mW, 20mW, 30mW, 50mW, 85mW, 120mW

Other wavelengths and output powers can also be customized.