Stradus® 505‐70 Diode Laser Module

Specifications

Center Wavelength: 0.505 um
Output Power: 70 mW
Spatial Mode: TEM 00
Small Beam: ~1.0 mm, ~1.0 mrad
Standard Beam: ~1.3 mm, ~0.5 mrad
M² (typical): < 1.25
Pointing Stability: < 5 µrad/⁰C
Power Stability: < 0.5% (over 24 hours)
Polarization Orientation: Vertical ±2⁰
Polarization Extinction Ratio: >100:1
Input Power (Head): 12V DC, 1.5A (max)
Input Power (Control Box): 90‐250 VAC, 50/60Hz
Storage Temperature: ‐10⁰C to +60⁰C
Operating Temperature: +10⁰C to +45⁰C
Laser Head Weight: 210g
Communication: Mini‐USB and RS‐232
CDRH Class: Class IIIb
ESD Protection: Class 4
EU Compliance: CE Mark Certified with control box
RoHS Compliance: EU and China
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Features


  • High Power Output: Delivers up to 70 mW at 505 nm for demanding applications.

  • Excellent Beam Quality: TEM00 spatial mode with M² < 1.25 and >90% circularity.

  • Ultra-Low Noise: RMS noise <0.25% for stable and precise performance.

  • Fast Modulation: Supports 200 MHz digital and 500 kHz analog modulation with rapid rise times.

  • Patented Sealed Optical Cavity: Ensures long-term stability and minimal contamination.

  • Compact & Self-contained: Integrated design for easy OEM or end-user system integration.

  • Remote Monitoring: Mini-USB and RS-232 interfaces with GUI software for full control.

  • Certified Compliance: CE Marked and RoHS compliant for EU and China markets.

Applications


  • Medical & Biomedical Research: Ideal for fluorescence excitation and flow cytometry requiring stable green laser sources.

  • Industrial Alignment & Inspection: Suitable for precision alignment, machine vision, and optical inspection tasks.

  • Scientific Instrumentation: Supports laboratory and OEM optical systems demanding low noise and high stability.

  • Imaging Systems: Enhances performance in laser scanning microscopy and high-resolution imaging platforms.