Electrostatic deflectors are ion-optical components used for the controlled steering and positioning of charged particle beams. They generate transverse electrostatic fields that deflect ions or electrons without significantly altering their kinetic energy.

Special features

• Stainless steel housing
• DN100 CF beamline interface flange
• beam outlet flange rotatable
• 4 cylindrical electrode segments with individual high voltage feedthrough
• 4 x DN16 CF 20 kV SHV feedthrough connected to electrode
• 40 millimeter combined electrode inner diameter
• Overall length of 545 mm

Documents

Electrostatic lenses are ion-optical elements used to guide and focus charged particle beams. One of the most prominent representative is an Einzel lens which consists of three cylindrical electrodes. Focusing of the beam is achieved by applying a high voltage to the central electrode. Passing an Einzel lens does not change the energy of the charged particles. Electrostatic lenses can be used in broad pressure ranges, down to ultra-high vacuum conditions.

Special features

Documents

• Symmetrical design of electrode assembly
• Stainless steel housing
• DN40 CF beamline interface flanges
• 1st and 3rd electrode grounded
• DN16 CF 10 kV SHV feedthrough connected to electrode
• 20 Millimeter electrode inner diameter
• Overall length 100 mm

Centrally mounted on a ISO-F100 flange and made of aluminum, this electrostatic lens is designed to guide and focus charged particle beams. It features an Einzel lens configuration with three cylindrical electrodes, where focusing is achieved by applying a high voltage to the central electrode. Passing through this Einzel lens does not change the energy of the charged particles. It is suitable for a wide range of pressure conditions, including ultra-high vacuum environments.

Special features

Documents

• Symmetrical design of electrode assembly based on intermediate flange solution
• Aluminum housing with stainless steel adapter flanges
• DN100CF beamline interface flanges
• 1st and 3rd electrode grounded
• DN16CF 20 kV SHV feedthrough connected to electrode
• 40 mm electrode inner diameter
• Length: 160 mm

Centrally mounted on a CF100 flange and made of stainless steel, this electrostatic lens is designed to guide and focus charged particle beams. It features an Einzel lens configuration with three cylindrical electrodes, where focusing is achieved by applying a high voltage to the central electrode. Passing through does not change the energy of the charged particles. It is suitable for a wide range of pressure conditions, including ultra-high vacuum environments.

Special features

Documents

• Symmetrical design of electrode assembly based on intermediate flange solution
• Stainless steel housing
• DN100CF beamline interface flanges
• 1st and 3rd electrode grounded
• DN16CF 20 kV SHV feedthrough connected to electrode
• 40 mm electrode inner diameter
• Overall length: 165 mm

Electrostatic lenses are devices that steer and tighten beams of charged particles. Unlike a regular Einzel lens, where the outer cylinders share the same voltage, a transition lens can have different voltages for the outer cylinders. This lets the lens guide particles across a change in energy along the beam path. Transition lenses work in many environments, even ultra-clean vacuums.

Special features

Documents

• Asymmetrical design of entry and exit electrodes
• Stainless steel housing
• DN100 CF beamline interface flanges
• 10 kV high voltage vacuum insulator DN100 CF
• 1st electrode grounded on entrance beamline section
• 3rd electrode grounded on exit beamline section
• DN16 CF 20 kV SHV feedthrough connected to electrode
• 40 mm electrode inner diameter
• Overall length 249 mm
• Flange to flange 198 mm

Electrostatic lenses are devices that steer and tighten beams of charged particles. Unlike a regular Einzel lens, where the outer cylinders share the same voltage, a transition lens can have different voltages for the outer cylinders. This lets the lens guide particles across a change in energy along the beam path. Transition lenses work in many environments, even ultra-clean vacuums.

Special features

Documents

• Asymmetrical design of entry and exit electrodes
• Stainless steel housing
• DN100 CF beamline interface flanges
• 20 kV high voltage vacuum insulator DN100 CF
• 1st electrode grounded on entrance beamline section
• 3rd electrode grounded on exit beamline section
• DN16 CF 20 kV SHV feedthrough connected to electrode
• 40 mm electrode inner diameter
• Overall length 249 mm
• Flange to flange 198 mm

Electrostatic lenses are devices that steer and tighten beams of charged particles. Unlike a regular Einzel lens, where the outer cylinders share the same voltage, a transition lens can have different voltages for the outer cylinders. This lets the lens guide particles across a change in energy along the beam path. Transition lenses work in many environments, even ultra-clean vacuums.

Special features

Documents

• Asymmetrical design of entry and exit electrodes
• Stainless steel housing
• DN100 CF beamline interface flanges
• 40 kV high voltage vacuum insulator DN100 CF
• 1st electrode grounded on entrance beamline section
• 3rd electrode grounded on exit beamline section
• DN16 CF 20 kV SHV feedthrough connected to electrode
• 40 mm electrode inner diameter
• Overall length 271 mm
• Flange to flange 220 mm