HeNe Laser High Voltage supply, adjustable

LD 474303
HeNe Laser High Voltage supply, adjustable
  8  HeNe Laser High Voltage supply, adjustable

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Description

The high voltage tube controller supplies the Helium Neon laser tube with the needed high voltage for ignition and operation.
The key switch located at the side panel prevents unauthorised switching on of the laser. A switched wall plug power supply is provided which is connected via the right panel side. The laser tube is connected via a high voltage BNC connection to the controller.The discharge current can be set by the switch located on the front panel from 4.5 to 6.75 mA in steps of 0.25 mA.

Technical data

  • Inputs Volts: 10 ... 14 V DC
  • Input Current: 2.5 A Max.
  • Discharge current: 4.5 ... 6.75 mA
  • Voltage: 1.8 ... 2.5 kV DC
  • Conversion efficiency: > 80 %

Scope of delivery

  • HeNe Laser High Voltage supply
  • Wall plug power supply (47434)

Related Documents

PDF (Experiment description) PDF (Experiment description) P5.8.5.4 Fabry Perot resonator
PDF (Experiment description) PDF (Experiment description) P5.8.5.5 Helium Neon laser
PDF (Experiment description) PDF (Experiment description) P5.8.5.6 Laser frequency stabilisation
PDF (Experiment description) PDF (Experiment description) P5.8.8.5 HeNe laser gyroscope

Videos


In this Video you can see how to align a Helium-Neon Laser.

Work with the compact spectrometer to measure the emission lines of the Helium-Neon laser gas discharge. Use the Littrow-Prism for Multi-Line operation.

  • measures the absolute rotation
  • Ring laser setup
  • C wand ccw beams interfere
  • Beat frequency
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