MLL-W-457

MLL-W-457

Product catalog summary
Product Overview: The document provides technical specifications for the 457nm DPSS Laser by PhotonTec Berlin GmbH. This laser is characterized by its all-solid-state design, ultra-compact size, and cost-effectiveness, making it easy to use.
Key Features:
  • Amplitude noise is less than 3% (rms, 1Hz-20MHz).
  • Weight: Approximately 4.0 kg.
  • Dimensions: 333 x 140 x 125 mm3.
  • Transverse mode: TEM01.
  • Modulation: Analog 0 – 5V or TTL (optional).
  • Operating temperature range: 10 - 35°C.
  • Warm-up time: Less than 15 minutes.
  • Polarisation ratio: Greater than 100:1.
  • Expected lifetime: 10,000 hours.
  • Beam divergence: Full angle in mrad.
  • Beam diameter at the aperture: Specified in mm.
  • Power stability: Less than 3%, 5%, or 10% (rms, over 4 hours at 25°C).
  • Operating mode: Continuous Wave.
  • Output power: Options of 3, 4, 5, 8, 10 W.
  • Wavelength: 457 nm.
Applications: The laser is suitable for various applications including biomedicine, biochemistry, Raman spectroscopy, laser printing, display technologies, and fluorescence sensing.
Additional Information:
  • Power supply unit options: PSU-W-FDA or PSU-W-LED.
  • M2 parameter: Specified for beam quality.
  • Warranty: 1 year.
  • Notes: The product's lifetime may be reduced if used improperly or beyond specified operating conditions. 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-W-457-1

The Photonics Solution Company 457nm DPSS Laser Features - All solid state laser - Ultra compact - Low cost - Easy-to-use - Biomedicine and biochemistry - Raman spectrum - Laser printing and display - Fluorescence sensor Operating mode Continuous Wave Transverse mode Beam divergence (full Angle, mrad) Beam diameter at the Aperture (mm) Polarisation ratio Warm-up time (minutes) Expected lifetime (hours) Laser head Power supply unit Modulation (optional) 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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