NL941 series

Laser by EKSPLA

Note: Your Quotation Request will be directed to EKSPLA.

The NL941 Series from EKSPLA are DPSS Nanosecond Lasers that operate at 532 nm and 1064 nm. They have an output pulse energy of up to 1.7 J at 1064 nm and up to 0.9 J at 532 nm. These lasers have a repetition rate of 100 Hz and a pulse duration of 50 ns. They have a linewidth of less than 1 cm-1, beam divergence of under 0.5 mrad, and beam pointing stability of ± 50 µrad. At the start of the system, there's a  single-mode CW laser whose light is amplified with a fiber amplifier, later the AWG driven modulator transmits the required temporal shape and duration pulse which is amplified in a diode-pumped regenerative amplifier to reach energy level sufficient to amplify in single-pass / double-pass diode-pumped amplifiers. These lasers feature an integrated power supply unit that measures 550 x 600 x 500 mm along with a cooling unit. Diode pumping enables generating bursts of pulses with up to 20 kHz frequency in burst mode. These lasers require an AC supply voltage of 208/240/380/400 V and consume up to 9.4 kW of power. They have a laser head of 1000 x 2000 x 400 mm and 1000 x 2000 x 1800 mm and is ideal for plasma research applications.

Product Specifications View similar products

Product Details

  • Part Number
    NL941 series
  • Manufacturer
    EKSPLA

General Parameters

  • Configuration
    Laser Head with Control Unit (Integrated)
  • Type
    Laser System
  • Technology
    DPSS Laser
  • Operation Mode
    Pulsed Laser
  • Ultrafast Laser
    Nanosecond Lasers
  • Wavelength
    532 nm, 1064 nm
  • Tunable
    No
  • Pulse Energy
    2000 to 34000 mJ
  • Pulse Width
    5 ns to 50 ns
  • Application
    Research & Developments
  • Polarization
    vertical
  • Polarization ratio
    >90 %
  • Repetition Rate
    0.1 to 20 kHz
  • Gain Medium Type
    Solid State (Crystal / Glass)
  • Application Industry
    Scientific
  • Beam Shape
    Top Hat
  • Beam Divergence
    <0.5 mrad
  • Laser Class
    Class 4
  • Energy Stability
    1% to 2%
  • Power Consumption
    2.0 kW to 9.4 kW
  • Pointing Stability
    +/- 50 µrad
  • Power Supply
    208/240 V AC, single phase 50/60 Hz or 220, 380 or 400 V AC, three phases 50/60 Hz

Physical Properties

  • Laser Head Dimension
    1000 × 2000 × 400 mm, 1000 × 2000 × 1800 mm
  • Power Supply Dimension
    550 × 600 × 500 mm
  • Beam Diameter
    10 mm, 12 mm

Environmental Conditions

  • Relative Humidity
    20 to 80% (Non-Condensing)

Technical Documents

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