Special Products

LIC Engineering makes high voltage/nanoseconds products for unique applications such as:

LIC Engineering uses MPC Technology (Magnetic Pulse Compression) to make high current up to 5KA, high Voltage to 30KV, and Pulse Width from 5ns to 50ns.

  • LSP-XXXX-XX series high power laser diode driver/power supply, high current pulser and high voltage pulse generator have many models from 500A-5KA, the output voltages from 1.4KV to 15KV and the rise time from 3ns to 15ns. Applications include:
  • High Current Laser Diode Driver, High Current Pulser: From 500A to 5KA
  • High Voltage Laser Diode Driver, High Voltage Pulser: From 500V to 15KV
  • High Speed Laser Diode Driver: Rise time from 3ns to 15ns
  • High Power Laser Diode Driver, High Power Pulsed Laser Diode Driver: Up to 37MW
  • Pulsed Laser Diode Power Supply
  • Pulse Rate from 1Hz to 10KHz
  • LSP (Lic Super Pulse) Operation
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    This system is designed for an ultra stable CO2 laser system with very low ripple H.V Current.
  • Operate with two units of CNF-600, or CPF-600
  • 3-1/2digit LCD panel meter located on the front panel
  • No Ballast Resistor required
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    LSP-2500-XXX-XX is designed for driving Vcsel (Vertical-Cavity Surface-Emitting Laser)  diode and  for high speed, high voltage, high current pulse applications that includes:

  • High Current Pulse Generator
  • Pockels Cell Driver
  • High Voltage Pulse Generator
  • H.V Trigger Circuit
  • Thyratron Replacement
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Unique Core Design:
The output transformers are very thin---which enabled CSF-series flat and very thin H.V power supply—helps the heat conduction effectively to the water channel and keeps the H.V components (transformers, rectifiers, and capacitors)’s operating temperature low.  This results in the highly reliable and the most compact switch-mode CO2 laser power supply.

Series Resonant Topology:
Since the first product was developed in early 1980s, Lic’s switch-mode power supply has used the series resonant topology, which make a switching current "sinusoidal", or ”zero-current switching” to make the switching loss minimal and is able to push a very high current into the secondary circuit in very short time.  This sinusoidal switching, or zero-current switching technology makes Lic’s products high efficient, compact, and reliable power supply.

AZCS (Auto-Zero-Current Switching):
AZCS enables  IGBT to switch at almost zero current over the entire operating range. When AC voltage, or load impedance is changed, the AZCS automatically finds an optimum operating condition.

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  • HVC-XXXX is high power, high voltage/high current pulse generator/switch capable of 30KV/200A
  • High power nano-second switch/pulser, high speed pulsed current switch
  • Built-in high power/high voltage power supply (up to10KW)
  • Rise Time Adjustment: Fast, Mid, Slow
  • Single Shot Output
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    Narrow Pulse, Gas Discharge & High Frequency Laser Diode Drivers/High Current Pulse Generator. 

    LS-XXXX -series high frequency, high pulsed laser diode drivers/power supplies, and gas discharge power supplies can achieve the pulse rate up to 5MHz with the pulse width of 5ns-50ns.

  • High Speed Laser Diode Driver: Maximum frequency up to 5MHz
  • Pulsed Laser Diode Driver/High Current Pulser: Up to 500A
  • High Peak Power Laser Diode Driver: Up to 2KW average power
  • Pulsed Laser Diode Driver up to
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