Stradus® 488‐50 Diode Laser Module

Specifications

Center Wavelength: 0.488 um
Output Power: 50 mW
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Features


  • Wavelength: 488 ± 5 nm

  • Power Output: 50 mW (-0%, +10%)

  • Spatial Mode: TEM 00

  • Beam Size: Small Beam: ~0.8 mm, ~1.0 mrad; Standard Beam: ~1.3 mm, ~0.5 mrad

  • M² (typical): < 1.25

  • Beam Circularity: > 90%

  • Beam Centration: < 0.5 mm

  • Beam Alignment: < 5 mrad

  • Pointing Stability: < 5 µrad/°C

  • Power Stability (over 24 hours): < 0.5%

  • Polarization Orientation: Vertical ±2°

  • Polarization Extinction Ratio: > 100:1

Applications


  • Fluorescence Microscopy: Enables high-contrast imaging with stable 488 nm excitation

  • Flow Cytometry: Provides precise laser excitation for cell analysis applications

  • Spectroscopy: Ideal for Raman and absorption spectroscopy requiring low noise and high beam quality

  • Biomedical Instrumentation: Supports diagnostic devices with reliable laser performance

  • Industrial Inspection Systems: Facilitates precision alignment and optical measurement tasks