Tunable to one of five wavelengths:

• Power Levels (min) - Beam Diameter

• 543 nm = 0.3mW - 0.71mm

• 594 nm = 0.6mW - 0.74mm

• 604 nm = 0.5mW - 0.75mm

• 612 nm = 2.5mW - 0.76mm

• 633 nm = 4.0mW - 0.77mm

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• Models R-30602 and R-30603 Tunable HeNe Lasers generate 500:1 linearly polarized outputs of five selectable wavelengths: 543 nm, 594 nm, 604 nm, 612 nm, and 633 nm. Longitudinal mode frequency is approximately 428 MHz. Utilizing enhanced designs and superior optical components these HeNe lasers deliver unsurpassed operational stability and lifetimes. The mirror quality and performances are optimized to result in the highest quality HeNe lasers available in the market. The tunable HeNe laser product family offers a mode structure of TEM00 at all wavelengths. These high-performance lasers are supported by a one-year warranty and are available off-the-shelf. Class 3B.

• Applications

  
  

  
  

• Interferometry

• Holography

• Laser Doppler anemometry

• Spectroscopy

• Inspection systems

• Medical imaging

• Flow cytometry