KLASTECH GmbH Datasheets for Helium Cadmium (HeCd) Lasers

Helium cadmium (HeCd) lasers are relatively economical, continuous-wave sources for violet (442 nm) and ultraviolet (325 nm) output. They are used for 3-D stereolithography applications, as well as for exposing holographs.
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Product Name Notes
The 488nm laser wavelength is the principle laser for bio-fluorescence applications including flow cytometry, confocal microscopy and high throughput screening. However, many of these applications require diffraction limited TEM00 optical...
Up until recently 442nm laser generation was exclusively provided by large, costly and cumbersome He-Cd gas lasers. These lasers provide good quality, low noise, single frequency laser light but are...