Quantas Q2-1064 Laser-349707-edited-383469-edited-483702-edited

    Quantas Q2 High energy diode-pumped q-switch laser

    Quantas Q2 Laser series - 70mJ/50Hz, 40mJ/100Hz and harmonics down to 213nm


    Shop Quantas Q2 

    Q2-1064 High energy diode-pumped Q-switched laser

    Up to 70 mJ pulse energy.

    Air cooled – no liquids.

    100 Hz repetition rate.

    Short pulse duration < 10 ns.

    Built-in sync pulse generator for triggering of user equipment.

    Remote monitoring and control via built-in Ethernet or Wi-Fi interface.

    Optional 2nd, 3rd, 4th or 5th harmonic generators.

    Optional attenuator for fundamental, 2nd and 3rdharmonics.

    Guaranteed > 1 Gshot lifetime.

     Quantas Q2-1064

     The Quantas Q2 models set a new standard in Q-switched lasers.  Q-switched lasers are designed for a wide range of applications that require high peak power pulses. They are diode pumped and fully air-cooled.  A robust, reliable design is what makes this series the ideal tool for applications such as Light Induced Breakdown Spectroscopy (LIBS), LCD repair, laser ablation, remote sensing and many others. There is a broad selection of models available including configurations at 1064nm with 70 mJ @ 50 Hz or 40 mJ @ 100 Hz, and the harmonics thereof.. Less than 10 ns pulse duration allows efficient fundamental wavelength conversion to higher harmonics with the shortest wavelength available of 213 nm.  Wavelength extensions into the infrared by use of OPO technology  are available upon request.

    TEC based cooling eliminates the risks associated with water cooling (like leaks, circuit shortening etc.) as well as reducing running cost, as there is no maintenance required.

    If required, laser pulsing can be externally triggered from a delay generator. The laser is controlled via a built-in Ethernet port through a web-server with an option to add a Wi-Fi adapter.  This feature  allows the users to monitor and control the laser remotely.

    Quantas Q2-1064 Laser-349707-edited-383469-edited-483702-edited


    • Laser Induced Breakdown Spectroscopy (LIBS)
    • OPO, dye laser, Ti:saphire pumping
    • Remote sensing
    • Matrix Assisted Laser Desorption/Ionization (MALDI)
    • Particle Image Velocimetry (PIV)
    • Laser ablation
    • Anilox cleaning

     Specifications 1)


    Quantas Q2-1064






    1064 nm

    Pulse energy

    1064 nm

    50 mJ

    40 mJ

    70 mJ

    40 mJ

    532 nm

    25 mJ

    20 mJ

    35 mJ

    20 mJ

    355 nm

    15 mJ

    12 mJ

    20 mJ

    12 mJ

    266 nm

    7 mJ

    5 mJ

    10 mJ

    5 mJ

    213 nm

    2.5 mJ

    1.5 mJ

    3 mJ

    1.5 mJ

    Maximum pulse repetition rate 2)

       20 Hz

    50 Hz

    50 Hz

    100 Hz

    Pulse duration 3)

    < 10 ns

    Pulse-to-pulse energy stability

    < 0.5 % rms 4)

    Power drift

    ± 3% 5)

    Beam profile

    Bell shaped, > 75% fit to Gaussian

    Beam divergence

    < 2 mrad 6)

    Beam diameter

     4 mm 7)


    Linear, horizontal

    Optical jitter

    < 0.5 ns rms 8)


    Laser head (W x L x H)

    190 × 408 × 155 mm3

    Harmonics generator module (W x L x H)

    113 × 242 × 112 mm3

    Controller unit (W x L x H)

    108 × 191 × 59 mm3

    Power adapter, typical (W x L x H)

    100 × 200 × 50 mm3

    Operation environment


    Cooling requirements

    air cooled (no water)

    Ambient temperature


    Relative humidity

    10-80% humidity (non-condensing)

    Mains voltage

    90-230 VAC, single phase, 47-63 Hz 9)

    Power consumption

    100 W

    150 W

    1) Due to continuous improvements all specifications are subject to change. Unless stated otherwise all specifications are measured at  1064 nm at maximum pulse repetition rate.

    2) Higher repetition rates are available, please inquire for more details.

    3) FWHM level at 1064 nm. Shorter pulse duration is available by request. Please inquire for detailed specifications.

    4) Averaged from 30 seconds time interval.

    5)Over 8 hour period after 20 minutes of warm-up when ambient temperature variation is less than ±2 °C.

    6) Full angle measured at 1/e2 level.

    7) Beam diameter is measured 20 cm from laser output at 1/e2 level.

    8) In respect to Q-switch triggering edge of pulse.

    9) Laser can be powered from appropriate 28 VDC power source. Please inquire for details.


    RPMC Lasers provides laser diodes at an affordable price while providing the best customer service throughout the specification, sales, and implementation process.  We believe we are the best option for ALL your DPSS and Laser Diode needs!


    See our new  Lasers 101 page for in depth information on the attributes of Lasers.


      Contact Us   

    RPMC Lasers by Phone: 636-272-7227 or Email: info@rpmclasers.com



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