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Power stability, linewidth, beam quality

Low Noise637 nm red CW laser

637 nm

The Low Noise is a 637 nm continuous-wave laser source. Continuous-wave operation provides a sustained beam for experiments that need steady illumination. Output power describes the optical energy delivered per second. At the sample, irradiance also depends on the beam area and losses through the optical path, so the delivered spot must be considered along with the source rating.

Specifications

Low Noise

3 specification rows

Wavelength637 nm
Output / average power1-100 mW
Beam / notesSeries: Low Noise; Features: TEM 00
Transverse modeTEM 00

What do you need?

The full datasheet for this model is on request. Tell us the output power, beam quality and beam delivery you need, and we'll reply with the matching configuration and lead time.

Model selection

Nearby series comparison

Compare Low Noise with the closest available models in the CW Lasers family.

Selection parameterLow Noise (current)Low NoiseLow Noise
Wavelength637 nm457 nm488 nm
Optical power / pulse energy1-100 mW350-1000 mW1-150 mW
Beam qualityTEM 00—TEM 00