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905nm 5mW Infrared Laser Module with Adjustable Focus for Precision Positioning

905nm 5mW Infrared Laser Module with Adjustable Focus for Precision Positioning

905nm 5mW Infrared Laser Module for Positioning and Measurement

PhotexLaser has introduced a compact905nm 5mW Infrared Laser Moduledesigned for positioning, 

alignment, measurement and optical equipment applications.

With a compactΦ10×30mm aviation aluminum housing, 

adjustable focus and stable electronic control, 

the module provides a practical infrared laser solution for equipment manufacturers and system integrators.

Compact 10×30mm Infrared Laser Design

The laser module features a full-metal aviation aluminum housing with a matte black insulating oxide finish.

Its compact Φ10×30mm structure allows 

easy integration into space-limited equipment and customized optical systems.

Adjustable Focus for Flexible Applications

The adjustable focus design allows users to optimize 

the infrared beam according to the required working distance.

The module produces a dot or elliptical beam profile, 

with the spot size depending on the optical configuration, focus position and working distance.

APC and TTL Control Options

The standard version uses an APC circuit for stable laser output.

For applications requiring electronic laser modulation, 

a TTL-controlled version is available 

with a modulation frequency of up to approximately100kHz, depending on the configuration.

This makes the module suitable for equipment requiring controlled infrared laser signals.

Designed for OEM Integration

The 905nm IR laser module is designed for OEM 

equipment manufacturers, optical system integrators and distributors.

Customization is available for:

  • Wavelength
  • Output power
  • Focus
  • Housing dimensions
  • Cable and connector
  • APC or TTL control
  • Modulation frequency
  • Packaging

Customers can provide their equipment specifications 

and required working distance for engineering evaluation.

Typical Applications

The module can be integrated into industrial positioning systems,

optical instruments, measurement equipment, alignment devices, 

laser levels, electronic equipment and customized OEM products.

With its compact size, adjustable focus and flexible electrical configurations, 

the905nm 5mW infrared laser module provides a convenient solution for 

applications requiring a compact near-infrared laser source.