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continuous laser / solid-state / blue / low-noise
Calypso™ COBOLT



  • Operational mode:


  • Technology :


  • Spectrum:


  • Other characteristics:

    low-noise, compact, single longitudinal mode, DPSS

  • Wavelength:

    491 nm

  • Power:

    0.1 W (0 hp)


The Cobolt Calypso™ (491nm) is a continuous wave diode-pumped solid state laser. It is made of a single longitudinal mode laser, with a < 1MHz spectral bandwidth. It is designed to comply with PPKTP specifications, giving more comprehensive power efficiency, huge wavelength flexibility and multi-line emission possibility.

This unit is a blue DPSS laser with an output power of 25, 50, 75, 100 mW at 491 nm. It provides a low noise level with < 0.3% rms. It also features high-quality spectral purity, and a high-quality laser beam.

The component is available wavelengths with same platform. The 457-nm, 473-nm, 491 532-nm, 515-nm, 532-nm, 561-nm and 594-nm are available for purchase.