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RoentDek Handels GmbH
Im Vogelshaag 8

D-65779 Kelkheim, Germany
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RoentDek Delayline Detectors
 
(What delay line detectors can do and what not: READ MORE)
 
 

Single Particle/Photon Detectors
(photon counting)

RoentDek Delay Line Detector

Time and Position sensitive Delay Line Detectors (DLD)
  • spatial resolution: better than 45 µm RMS
  • (best result: 17 µm RMS)
  • temporal resolution: better than 100 ps RMS
  • (best result: 21 ps RMS)
  • active diameter: 40mm, 80mm (up to 150 mm)
  • usable count rate ranges from few Hz
    to several MHz
  • microchannel plates (MCP) included



Click here to READ MORE           info sheet (PDF)

 

Multi-Hit capable Detectors
("zero dead time" -HEXanode)

RoentDek Hex Delay Line Detector

Patented 3-layer design for zero dead time
 

MCP Detectors
(for counting and CCD-imaging)

RoentDek timing Detector

MCP Detectors for pure timing or with Phosphor screens
  • temporal resolution: better than 100 ps RMS
  • (best result: 21 ps RMS)
  • active diameter: 25mm, 40mm, 80mm
    (up to 150 mm)
  • usable count rate ranges from few Hz
    to several MHz
  • microchannel plates (MCP) included
  • timing anode for TOF only: DET 25/40/75
  • Optionally equipped with phosphor screen (p43/p47)

    Click here to READ MORE           info sheet (PDF)
 
 

Convenient Bolt-On Systems
(e.g. for industrial applications
)

RoentDek Hex Delay Line Detector

Easy to use systems:
  • readout anode placed outside of the vacuum
  • ideally suited also for strong magnetic fields
  • high MCP voltages up to 20 KV are possible







Click here to READ MORE

 

Detecting Photons
(e.g. from wide-field microscope, FLIMS)

Photo Multiplier Tube for use with external RoentDek Delayline Anode

Time and Position sensitive photo-multiplier tubes
  • for single photon counting (TCSPC) with position detection
  • compact sealed case
  • no need for vacuum chamber
  • external delayline anode for readout
possible applications:
  • fluorescence microscopy (FLIMS)
  • secondary photon showers from a scintillator
  • wide field imaging

  • Click here to READ MORE
 

Channeltrons
(mounted on flange - ready to use)

RoentDek Channeltron

Channeltrons mounted on feedthrough flange
  • for single particle counting
  • including signal decouplings and amplifier
  • also available with discriminator
    and counting electronics
  • adjustable height over flange
  • active diameter: 5mm up to 25mm
  • We use channeltrons from Sjuts.
    Please see their web site for more sizes.