A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A body, such as a lamp body, includes a tubular element. At least one conductor is introduced into the tubular element and a glass material surrounds the conductor. The glass material forms a seal between the tubular element and the conductor. The glass material includes a sintered glass, such as a sintered glass ring, and may completely surround the conductor.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A feedthrough for providing an electrical connection is provided. The feedthrough comprises a conductor and a quartz or a glass structure configured to surround at least a portion of the conductor and provide isolation to the conductor. The conductor and the quartz or glass structure may be coaxially arranged. The feedthrough can provide an electrical connection between an inside and outside of a vacuum chamber that contains a sample.

A body, such as a lamp body, includes a tubular element. At least one conductor is introduced into the tubular element and a glass material surrounds the conductor. The glass material forms a seal between the tubular element and the conductor. The glass material comprises a sintered glass, such as a sintered glass ring, and may completely surround the conductor.