Wavelengths of commercially available lasers. Laser types with distinct laser lines are shown above the wavelength bar, while below are shown lasers that can emit in a wavelength range.

Nov 7, 2022 · Wavelength is inversely correlated with photon energy. This chart lists short-wavelength (high-energy) UV lasers on the left. Long-wavelength (low-energy) infrared rays are on the right. Thin and thick lines, what do they mean? Some lasers emit light in a very narrow spectrum of wavelengths.

Wavelengths of Common Laser Lines. The following table, sorted by wavelength, contains common lines mostly from solid-state lasers and gas lasers. Also, some frequently used wavelengths from sources with frequency doubling, frequency tripling …

Lasing Medium: Laser Type: Wavelength: Infra-red; CO 2: Gas: 10.6 µm: CO 2: Gas: 9.4 µm: Er: Glass: Solid State: 1540 nm: Cr: Forsterite: Solid State: 1150-1350 nm ...

Figure 1 shows 23 of the most common lasers and their wavelengths, modes of operation, and typical gain media. Gas lasers, such as helium neon (HeNe), are often used for metrology applications due to their high beam quality and long coherence length.

Nov 2, 2021 · Some common wavelengths used in laser welding are the 1,064 to 1,070 nm produced by Nd:YAG and Ytteribum-fiber lasers and the 10,600 nm wavelength produced by CO2 lasers.

The wavelength determines the color and visibility of the laser beam. UV radiation has a shorter wavelength than violet visible light. The wavelength of invisible infrared laser (780nn, 808nm, 850nm, 980nm, 1064nm…) is longer than that of visible red light.

Laser Wavelength Chart shows the colors of visible light spectrum and associated wavelength in nanometers: Wavelength determines the color, beam visibility of laser pointer. The visible colors from shortest to longest wavelength are: blue violet (405nm), blue (445nm, 460nm), pure blue (473nm), green (532nm), yellow (589nm) and red (635nm, 650nm).

The CO2 laser produces a beam of infrared light with the principal wavelength bands centering around 9.4 and 10.6 micrometers (as in Figure3). ...