AA Collimator Module

AA Collimator Module

It is designed to actively align & assemble together Laser Module and Lens Module into a Collimator Module by using High Precision Glue Dispenser and High Accuracy Vision Technologies. The Handler’s in-built Glue Dispenser is integrated with top vision to detect & obtain the positions of the housing to be dispensed with glue. The Glue Dispenser uses a Screw Headed Valve which enables it to perform high viscosity and small diameter glue dispensing with high precision & accuracy. By using multiple vision stations, they capture the X, Y coordinates of both the Laser Module and Lens Module while aligning & positioning them accordingly before assembling them both together. Curing time only takes <1 sec by using UV Light to perform the job.

  • Dual Input Configuration Capability
  • High Viscosity and Small Diameter Glue Dispensing
  • High Precision Sub-Micron 6-Axis Alignment Stage for Modules Assembly
  • High Accuracy AOI Inspection to capture X, Y coordinates for Alignment
  • Short Curing Time (<1 sec)
  • High Speed Pulse Laser Far Field Test System
Product Specification
Input / Output Option JEDEC Tray (Dual Input Configuration is available)
Selection of Packages Laser Module, Lens Module
Vision Capabilities
  • Vision Alignment/Positioning
    (Laser Module Positioning, Inner Housing Positioning, Glue Presence, Glue Dispensing Alignment)
Test Capabilities
  • Laser Far Field Test
    (Beam Shape, Field of View (FOV), Field of Illumination (FOI), Uniformity, Contrast, Hot Spot, Beam Diameter (Horizontal & Vertical), Beam Divergence (Horizontal & Vertical))
Glue Dispensing Capabilities
  • Type of Glue: UV Glue
  • Dispensing Accuracy: +/-0.0080mm, 80um
  • Dispensing Time: 8 secs (Straight Line)
  • Dispensing Method: Line Method
  • UV Curing Time: <1 sec
Active Alignment Method
  • XY Theta Resolution (0.005°)
  • Rotation Resolution (0.005°)
  • XYZ Resolution (0.1um)
  • High Precision Vision Alignment
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