Stradus® 642‐110 Diode Laser Module

Specifications

Center Wavelength: 0.642 um
Output Power: 110 mW
Spatial Mode: TEM 00
Small Beam: ~1.0 mm, ~1.0 mrad
Standard Beam: ~1.3 mm, ~0.7 mrad
M² (typical): < 1.25
Pointing Stability: < 5 µrad/⁰C
Power Stability: < 0.5% (over 24 hours)
Polarization Orientation: Vertical ±5⁰
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
Document icon Download Data Sheet Download icon

Features


  • Wavelength 642 nm: Provides bright deep red emission ideal for optical and biomedical applications

  • High Power Output: 110 mW with excellent long-term stability and precision

  • Exceptional Beam Quality: TEM00 mode with M² < 1.25 ensures precise focusability

  • Ultra Low Noise: RMS noise <0.1% (10Hz–10MHz) for clean, stable output

  • Outstanding Power Stability: <0.5% variation over 24 hours ensures reliable performance

  • Fast Modulation Response: Digital up to 200 MHz with <2 ns rise time, analog up to 500 kHz

  • Compact & Self-Contained: Integrated design with patented sealed optical cavity

  • User-Friendly Interface: Mini-USB and RS-232 control with GUI software

  • Global Compliance: CE Mark certified and RoHS compliant for EU and China markets

Applications


  • Biomedical Research: Ideal for fluorescence excitation and cellular imaging systems

  • Medical Diagnostics: Suitable for precision laser-based diagnostic equipment

  • Industrial Measurement: Reliable for alignment, inspection, and quality control

  • OEM System Integration: Compact and robust for seamless integration into devices

  • Scientific Instrumentation: Ensures stable performance for spectroscopy and advanced R&D