These He-Ne lasers come with a 1.4mm beam diameter. These lasers have excellent beam quality and are available in the wavelength range of red, green and yellow.
| Picture | Part Number | Type | Wavelength (nm) | Output power (W) | Mode | Output |
|---|---|---|---|---|---|---|
|
LGK 7621 | HeNe Lasers | 633 | 0.005 | Multimode | Free Space |
The LGK series of HeNe laser modules boast an excellent TEM00 beam, robust mechanical design, a long service life of up to 30,000 hours, and are available in 543, 594, and 632.8nm wavelengths, with output powers up to 20mW. Choose between standard and customized models, with options for single or multimode, random or linear polarization, Brewster window tubes, and fiber coupling. Designed for long life, low noise, and high stability, with many customization options, these HeNe lasers are perfect for spectroscopy, interferometry, holography, and more!
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