Bdot System

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BDOT | PROBE “The Bdot Probe is a robust plasma measurement system and is an ideal instrument to understand more about parameters such as magnetic flux and the time varying magnetic field”

Transcript of Bdot System

Page 1: Bdot System

BDOT | PROBE

“The Bdot Probe is a robust plasma measurement system and is an ideal instrument to understand

more about parameters such as magnetic flux and the time varying magnetic field”

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BDOT | PROBE

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

inside a plasma reactor.

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.

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BDOT | PROBE

Plasma Diagnostics MeasuredB-dot

Measurement FunctionalityTime Averaged • Time Resolved • Time Trend

Hardware

Electronics and SoftwareRF Plasma: Broadband Probe 0.4MHz to 100MHz

Plasma Power Source: RF, Continuous, Pulsed PlasmaTime Resolution: 1µS

Probes300mm as standard (Custom available)

Chemically cleaned and replaceable

Spatial MovementAutomated linear drive with a 0.025mm step resolution

Vacuum FeedthroughAvailable with KF, CF or custom vacuum connectors

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Installation Setup

Generator Match Bdot ElectronicsPlasma Reactor

Bdot Probe

Computer

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Applications

Evaluating the time varying magnetic field, the Bdot system provides greater understanding of plasma measurements within the bulk of a plasma

chamber

The Bdot System can be used in the following applications:Plasma Etching

PECVD Space Plasma

Plasma Sputtering

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BDOT | PROBE

For further information on the Bdot Probe visitimpedans.com/bdot-probe

To request a quote visitwww.impedans.com/contact

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Chase HouseCity Junction Business Park

Northern CrossMalahide Road

Dublin 17Ireland

Ph: +353 1 842 8826Fax: +353 1 891 6519

Web: www.impedans.comEmail: [email protected]