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Our 355 nm lasers

Here is our selection of solid state 355 nm lasers. Choose between single frequency, CW, diode pumped lasers with powers up to 20 mW, or Q-switched diode pumped lasers with pulse repetition frequencies (prf) up to 7 kHz.  Perfect for microscopy, flow cytometry, Raman spectroscopy, LIBS, MALDI-TOF and LIDAR.

See the selection below:

  • Cobolt 05-01 Series

    High power, single frequency, CW diode pumped lasers

    Wavelength: 355 nm – 1064 nm
    Power: 10 mW – 3000 mW
    Applications: Holography, Raman, microscopy, flow cytometry, research

    High power, single frequency, CW diode pumped lasers

    The Cobolt 05-01 Series lasers are continuous-wave diode pumped lasers (DPL) operating at a fixed wavelength between 355 nm and 1064 nm. Single frequency operation provides an ultra narrow spectral linewidth, long coherence length and excellent spectral purity. In the Cobolt 05-iE all-in-one lasers all control electronics are contained in the laser head eliminating the need for an external controller and bringing the trusted laser performance of Cobolt 05-01 Series into a compact, self-contained device. The lasers are designed and manufactured to ensure a high level of reliability.

    • 355 nm - 1064 nm, CW up to 3 W
    • High quality laser beam, TEM00
    • Linewidth < 1 MHz
    • Low noise, <0.1% rms
    • Wavelength stability <1 pm (over ± 2 °C and 8 hrs)
    • Insensitive to optical feedback
    • Ultra-robust, hermetically sealed packages, proven reliability
    • Up to 24 months warranty, unlimited hours
    • Fully integrated electronics option available

    Applications

    Perfect for holography, interferometry, Raman, optical tweezerssuper resolution microscopy, laser doppler velocimetry.
  • Cobolt Tor™ Series

    High performance Q-switched lasers

    Wavelength: 355, 532 and 1064 nm
    Pulse energy: 50 – 500 uJ/pulse (Single pulse – 7 kHz)
    Applications: LIBS, Maldi-TOF, Micro-machining & Marking

    High performance Q-switched lasers

    The Cobolt Tor™ Series lasers are high performance Q-switched diode pumped lasers. The sophisticated cavity design of these lasers provides a unique combination of high pulse repetition rates, short pulse lengths and exceptional pulse-to-pulse stability in a high quality TEM00 beam.
    • 355 nm, 532 nm and 1064 nm, up to 1 W average power
    • up to 500 µJ nominal pulse energy 
    • 2-5 ns pulse width
    • >7 kHz pulse repetition rate free running
    • <1 kHz single pulse triggerable
    • Ultra-robust, hermetically sealed packages, proven reliability
    • 12 months warranty
    • Fully intergrated control electronics

    Applications

    Perfect for Photoacoustics microscopy, marking, LIDAR and LIBS.