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Cobolt AB Announce New Cobolt Rumba Model

Cobolt AB, Swedish manufacturer of high performance lasers, announces the release of a compact, Class 3B model of the single frequency Cobolt RumbaTM 1064 nm.

The laser is now available with up to 400 mW CW output power on the 04-01 Series, offering a more compact footprint than the 05-01 Series. The Cobolt RumbaTM 1064 nm is perfectly suited to advanced analytical applications requiring stable single frequency operation such as Raman spectroscopy.

The Cobolt Rumba™ 1064 nm is a continuous-wave single frequency DPSS laser operating at a fixed wavelength in a TEM00 beam (M2<1.1). A proprietary laser cavity design provides low noise performance of typically <0.25% rms (over 20 Hz-20 MHz and over 10-40 °C), a narrow spectral linewidth of <1 MHz and immunity to optical feedback.

The laser is manufactured using Cobolt’s proprietary HTCureTM Technology in a compact and hermetically sealed package, which provides a very high level of immunity to varying environmental conditions and exceptional reliability. Lasers built using the HTCureTM Technology have shown to withstand multiple 60G mechanical shocks in operation without any sign of degraded performance. They can be exposed to extreme temperatures (>100 °C), and are insensitive to pressure and humidity.

A compact controller (CDRH or OEM) is supplied with the laser and can be remotely accessed for operation and monitoring of the laser system over RS-232 or USB interfaces.


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