MLL-FN-473

MLL-FN-473

Product catalog summary
Product Overview: The document provides technical specifications for the 473nm DPSS Laser by PhotonTec Berlin GmbH, highlighting its features, applications, and operational parameters.
Features: The laser is described as an all-solid-state device with low noise, ultra-compact design, and ease of use. It is suitable for applications in biomedicine, biochemistry, Raman spectrum analysis, laser printing, display, and fluorescence sensing.
Specifications: Key specifications include:
  • Output Power: 1 – 300 mW
  • Wavelength: 473 ± 1 nm
  • Transverse Mode: TEM00
  • Beam Diameter at Aperture: ~2.0 mm
  • Beam Divergence: <1.5 mrad
  • Polarisation Ratio: > 100:1
  • Power Stability: <1%, <3%, <5% (rms, 4 hours @25°C)
  • Amplitude Noise: <1% (rms, 20Hz-20MHz)
  • Operating Temperature: 10 - 35°C
  • Warm-up Time: <10 minutes
  • Expected Lifetime: 10,000 hours
  • Warranty: 1 year
Physical Characteristics: The laser head dimensions are 197 x 70 x 50 mm3 with a weight of approximately 2.0 kg.
Power Supply: The laser operates with a PSU-H-FDA or PSU-H-LED power supply unit, featuring a display and knob for adjustments.
Operational Notes: The document advises that improper use or operation above specified conditions may reduce the laser's lifetime. A non-condensing environment is required for storage and operation below the ambient dew point. Specifications are subject to change without notice.
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Catalog excerpts

MLL-FN-473-1

The Photonics Solution Company 473nm DPSS Laser Features - All solid state laser - Low noise - Ultra compact - Easy-to-use - Biomedicine and biochemistry - Raman spectrum - Laser printing and display - Fluorescence sensor Operating mode Continuous Wave Transverse mode M2 parameter Beam divergence (full Angle, mrad) Beam diameter at the aperture (mm) Power stability (rms, 4 hours @25°C) Polarisation Ratio Warm-up time (minutes) Expected lifetime (hours) Laser head dimension, LxWxH, weight, kg Power supply unit 197 x 70 x 50 mm3 2.0 PSU-H-FDA or PSU-H-LED with display and knob Notes: 1. Reduced lifetime if improperly used or used above operating conditions. 2. A non-condensing environment is required for storage and operation below the ambient dew point. 3. Product specifications are subject to change without notice. PhotonTec Berlin GmbH Max-Planck-Str. 3 D- 12489 Berlin Germany

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