DPSS laser from Cobolt produces 300 mW CW output at 561 nm

Aug. 2, 2011
The Jive diode-pumped, solid-state laser produces 300 mW continuous-wave output at 561 nm.

The Jive diode-pumped, solid-state laser produces 300 mW continuous-wave output at 561 nm. It produces a TEM00 beam of M2 <1.1, typical noise <0.1% rms (over 20 Hz to 20 MHz and over 10° to 40°C), and a narrow spectral linewidth of <1 MHz; it is immune to optical feedback. Lower powers are available.Cobolt
Solna, Sweden
[email protected]

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PRESS RELEASE

Cobolt JiveTM 561nm: Now available with 300mW on the 05-01 Series platform.

Cobolt AB, Swedish manufacturer of high performance DPSS lasers, announces the release of a new wavelength on the ground breaking single-frequency 05-01 platform released in 2009. The new higher power series of the Cobolt JiveTM operates at 561 nm with up to 300mW CW output power and is perfectly suited to demanding applications such as advanced flow cytometry and super-resolution microscopy.

The Cobolt Jive™ 05-01 is a continuous-wave single-frequency DPSS laser operating at 561 nm in a perfect quality TEM00 beam (M2<1.1). It is available with up to 300 mW output power on the single-frequency 05-01 Series platform. A new proprietary cavity design provides ultra-low noise performance of typically <0.1% rms (over 20 Hz-20MHz and over 10-40°C) and a narrow spectral linewidth of <1MHz as well as being immune to optical feedback. Lower powers (25 mW-150 mW) are available on the 04-01 Series platform.

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.

The laser is supplied with a compact controller (CDRH or OEM) which can be remotely accessed for operation and monitoring of the laser system over digital (RS-232) or analog interfaces. Available on the same platform is also the Cobolt ZoukTM with 10 mW CW at 355 nm, the Cobolt SambaTM with up to 1000 mW CW at 532 nm and the Cobolt RumbaTM with up to 2000 mW CW at 1064 nm.

About Cobolt AB

Cobolt supplies compact and efficient high performance DPSS lasers in the UV, visible and near IR regions, for stand-alone use or OEM integration in equipment for fluorescence analysis, Raman spectroscopy, interferometry and range finding. The Cobolt lasers are based on PPKTP for efficient frequency conversion and are manufactured in a compact and robust hermetically sealed package using proprietary HTCureTM Technology that provides outstandingly high tolerance to demanding environmental conditions and ensured lifetime. Cobolt is based in Stockholm, Sweden.

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