plasma dignostics

Semion Single Sensor

The Semion Single Sensor is placed at any location inside a plasma reactor and measures the energy of ions hitting a surface using a single measurement sensor.

Plasma Parameters Measured:

  • Ion Flux
  • Ion Energy
  • Negative Ions
  • Temperature
  • Bias Voltage (Vdc)
Plasma Diagnostics

Semion Multi Sensor

The Semion Multi-Sensor measures the uniformity of ion energies hitting a surface using a number of plasma measurement sensors.

Plasma Parameters Measured:

  • Ion Energy Uniformity
  • Ion Flux Uniformity
  • Negative Ion Uniformity
  • Temperature Uniformity
  • Bias Voltage
Semion Multi Sensor

Vertex Single Sensor

The Vertex Single Sensor is placed at any location inside a plasma reactor and measures the ion angular distribution hitting a surface using a single sensor.

Plasma Parameters Measured:

  • Ion Angle
  • Ion Energy
  • Ion Flux
  • Negative Ions
  • Voltage Direct Current
vertex-single

Vertex Multi Sensor

The Vertex Multi-Sensor measures the angle of ions hitting a surface inside a plasma reactor from multiple locations to analyse ion angle uniformity.

Plasma Parameters Measured:

  • Ion Angle Uniformity
  • Ion Energy Uniformity
  • Ion Flux Uniformity
  • Negative Ion Uniformity
  • Voltage Direct Current
vertex-multi

Quantum Single Sensor

The Quantum is a unique instrument to measure the ratio of ions to neutrals hitting a surface inside a plasma reactor.

Plasma Parameters Measured:

  • Ion Neutral Fraction
  • Ion Energy
  • Ion Flux
  • Deposition Rate
  • Bias Voltage
quantum-single

Quantum Multi Sensor

The Quantum is a unique instrument to measure the ratio of ions to neutrals hitting a surface inside a plasma reactor.

Plasma Parameters Measured:

  • Ion Neutral Fraction
  • Ion Energy
  • Ion Flux
  • Bias Voltage
quantum-multi

Langmuir Probe

The Langmuir Probe is one of the most common and widely used plasma diagnostics and measures parameters in the bulk of the plasma.

Plasma Parameters Measured:

  • Floating Potential
  • Plasma Potential
  • Plasma Density
  • Ion Current Density
  • Electron Temperature
  • Electron Energy Distribution Function
langmuir-probe

Langmuir Spatial Probe

The Langmuir Spatial Probe uses an automated linear drive to scan across a plasma and take measurements of plasma parameters at different locations.

Plasma Parameters Measured:

  • Floating Potential Uniformity
  • Plasma Potential Uniformity
  • Plasma Density Uniformity
  • Ion Current Density Uniformity
  • Electron Energy Distribution Function
langmuir-spatial-probe

Plato Probe

The Plato Probe is a planar Langmuir Probe designed to work in deposition plasmas when an insulating film is deposited on the probe surface.

Plasma Parameters Measured:

  • Plasma Density
  • Ion Current Density
  • Electron Temperature
plato-probe

Plato Spatial Probe

The Plato Spatial Probe scans across the bulk of a plasma and measures the parameters at different locations even when depositing an insulating layer up to 100 microns thick on the probe surface.

Plasma Parameters Measured:

  • Plasma Density Uniformity
  • Ion Current Density Uniformity
  • Ion Current Density Uniformity
  • Electron Temperature Uniformity
plato-spatial-probe

Bdot Probe

The Bdot Probe measures the rate of change in the magnetic flux over time in the bulk of the plasma.

Plasma Parameters Measured:

  • B-Dot
bdot-single-probe

Bdot Spatial Probe

The Bdot Spatial Probe includes an automated linear drive and scans across a plasma to measure the rate of change in the magnetic flux over time.

Plasma Parameters Measured:

  • B-dot
bdot-spatial-probe

Atmospherix Probe

The Langmuir Atmospherix Probe measures the key plasma parameters and is designed to work up to atmospheric pressure plasmas e.g. plasma flame and plasma jet.

Plasma Parameters Measured:

  • Electron Temperature
  • Ion Flux
  • Ion Density
  • Debye Length
atmospherix-probe

Atmospherix Thermal Probe

The Atmospherix Thermal Probe measures the key plasma parameters and works in atmospheric pressure and high temperature plasma environments e.g. plasma torch.

Plasma Parameters Measured:

  • Electron Temperature
  • Ion Flux
  • Ion Density
  • Debye Length
atmospherix-thermal-probe

Octiv Mono

The Octiv Mono is an in-line RF power measurement system. It measures a single fundamental frequency and has an accuracy rating of 1%. Each system has a drop down menu with a choice of 5 fundamental frequencies to choose from.

RF Parameters Measured:

  • Real Power (1μs Time Resolution)
  • Forward Power (1μs Time Resolution)
  • Reflected Power (1μs Time Resolution)
  • Impedance (1μs Time Resolution)
octiv-suite

Octiv VI

The Octiv VI is an in-line RF voltage, current and phase measurement system. It can measure a single fundamental frequencies and its harmonics at 1% accuracy and 1 micro second time resolution. Each system has a drop down menu with a choice of 5 fundamental frequencies to choose from.

RF Parameters Measured:

  • Voltage (1μs Time Resolution)
  • Current (1μs Time Resolution)
  • Phase (1μs Time Resolution)
  • Impedance (1μs Time Resolution)
  • Harmonics (1μs Time Resolution)
octiv-vi

Octiv Poly

The Octiv Poly is an in-line RF voltage, current and phase measurement system. It can measure a total of 5 fundamental frequencies simultaneously and harmonics with frequency agility at 1% accuracy and 1μs time resolution.

RF Parameters Measured:

  • Voltage (1μs Time Resolution)
  • Current (1μs Time Resolution)
  • Phase (1μs Time Resolution)
  • Impedance (1μs Time Resolution)
  • Harmonics (1μs Time Resolution)
octiv-poly

Octiv Suite

The Octiv Suite is an in-line RF voltage, current and phase measurement system. It can measure a total of 5 fundamental frequencies simultaneously and harmonics with frequency agility at 1% accuracy and 1 micro second time resolution. It can reconstruct the RF wave-form from complex frequency spectra simultaneously and in plasma applications measure ion flux at the substrate position

RF Parameters Measured:

  • Voltage (1μs Time Resolution)
  • Current (1μs Time Resolution)
  • Phase (1μs Time Resolution)
  • Impedance (1μs Time Resolution)
  • Harmonics (1μs Time Resolution)
  • Ion Flux
octiv-suite