HeNe Lasers - Green 543 nm, Newport Corporation (CAT#: STEM-LE-0616-LC)

The green HeNe laser product series offers TEM and higher-order mode structures at 543 nm. All devices can provide linear or random polarization. The 543 nm wavelength is highly visible (near the peak of near vision vision), making this wavelength ideal for alignment applications. In addition, green He-Ne lasers also have a place in many biophotonic applications. We offer products with power ranging from 0.5 mW to 2.0 mW. With enhanced design and excellent optical components, these lasers provide unmatched operational stability and longevity. The quality and performance of the mirror are optimized to produce the highest quality HeNe laser available on the market.

Wavelength(s):543 nm
Beam Diameter:0.64, 0.72 or 0.83 mm
Beam Divergence:1.07, 0.96 or 0.84 mrad
Polarization:500:1 or Random
Beam Drift:<0.05 mrad
Noise:1.0%
Output Power:0.5, 1.5 or 2.0 mW

Optimized cavity mirror performance and quality
Excellent power and thermal stability due to robust tube design
Low beam pointing drift (after 20 minute warm-up)
Power supply included
Power levels ranging 0.5 – 2.0 mW

HeNe Lasers - Red 633 nm