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- PhotonTec Berlin GmbH
- Blue solid state lasers
Blue solid state lasers
Blue solid state lasers
- Noise Level: Less than 0.5% (rms, 20Hz – 20MHz)
- Power Stability: Less than 1%, 3%, or 5% (rms, over 4 hours)
- Spectral Linewidth: Less than 0.0001 nm
- Coherent Length: Greater than 50 meters
- Operating Mode: Continuous Wave
- Transverse Mode: TEM00
- Output Power Options: 30, 50, 100, 200, 300 mW
- Wavelength: 457 ± 1 nm
- Beam Quality: M2 parameter less than 1.2
- Beam Divergence: Full angle less than 1.2 mrad
- Beam Diameter at Aperture: Approximately 2.0 mm
- Polarisation Ratio: Greater than 100:1
- Expected Lifetime: 10,000 hours
- Operating Temperature: 10 - 35°C
- Warm-up Time: Less than 15 minutes
- Power Supply Unit: Tabletop, 90-260V AC, dimensions 238mm x 146mm x 102mm, weight 2.3kg
- Laser Head Dimensions: 197mm x 70mm x 50mm, weight 2kg
- Warranty: 1 year
- 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.
Catalog excerpts
457nm SF DPSS Laser Features - All solid state laser - Single frequency - Narrow spectral width - Low noise <0.5% - Good beam quality - Biomedicine and biochemistry - Raman spectrum - Laser printing and display - Fluorescence sensor - Holography Operating mode Continuous Wave Longitudinal mode Spectral linewidth(nm) Transverse mode Power stability (rms, 4 hours) 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 (Tabletop, 90-260V AC) 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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