1064 nm laser for Raman spectroscopy by Cobolt

July 9, 2014
The Rumba 04-01 Series 1064 nm DPSS laser from Cobolt is available with up to 400 mW continuous-wave (CW) output power for advanced analytical applications that require stable single-frequency operation, such as Raman spectroscopy.

The Rumba 04-01 Series 1064 nm DPSS laser from Cobolt (Solna, Sweden) is available with up to 400 mW continuous-wave (CW) output power for advanced analytical applications that require stable single-frequency operation, such as Raman spectroscopy. The laser operates at a fixed wavelength in a TEM00 beam (M2<1.1), and provides low noise performance of typically less than 0.25% rms (over 20 Hz to 20 MHz and over 10–40°C), a narrow spectral linewidth of less than 1 MHz, and immunity to optical feedback.

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We edited the content of this article, which was contributed by outside sources, to fit our style and substance requirements. (Editor’s Note: BioOptics World has folded as a brand and is now part of Laser Focus World, effective in 2022.)

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