Cathodes

Listing ID #4366297

Get Latest Price

Supply Type Manufacturer, Exporter, Supplier
Preferred Buyer Location All over the world

Kimball Physics emitters provide a reliable source of electrons or ions for use in a variety of instruments including microscopy, lithography, x-ray generation, free electron lasers, electron....

View More Details

Send Enquiry

Product Details

Kimball Physics emitters provide a reliable source of electrons or ions for use in a variety of instruments including microscopy, lithography, x-ray generation, free electron lasers, electron accelerators, and other custom applications. Other applications include Kimball Physics electron guns and ion guns.

Cathode Types

Lanthanum Hexaboride (LaB₆) high brightness single-crystal
Tantalum (Ta) disc
Barium Oxide (BaO) coated disc
Yttria (Y₂O₃) coated iridium disc

Base Types

High tolerance ceramic with kovar or molybdenum pins
Standard ceramic AEI base
Compact Kimball Physics CB-104 base
Various microscope bases
Cathodes may also be mounted on customer-supplied bases

Company Details

Our Mission: To advance humankind by doing good physics - specifically electron optics and vacuum physics - and all the while growing, being good citizens, making a living, and having fun.
Kimball Physics is a high-tech manufacturer of scientific instruments with over 40 years of experience in ultra-high-vacuum electron and ion optics. The company specializes in high stability electron emitters, precision electrostatic and magnetostatic optics, along with state of the art vacuum chambers and fittings. Electron and ion systems are optimized for beam energies ranging from 1 eV to 100 keV and beam currents from femtoamperes to amperes.
Kimball Physics is an MIT spinoff located in a half dozen buildings situated near the top of a wooded hill in southern New Hampshire. As a company run by physicists, Kimball Physics is ready to assist customers in solving practical, technical, and basic research problems. A staff of outside consultants augments in-house expertise. Collaboration with scientists developing new technologies is strongly encouraged.