Ceramic Beam Dump

The anti reflective property of a beam dump can be characterized by the apparent reflective factor.

Ceramic beam dump.

5 shows calculated edge to edge separations between the uv and vuv beams based on the 2 σ beam waist of the input uv laser beam calculations done with oslo 6 4 4 lambda. Kg im steinigen graben 12 14 d 63571 gelnhausen. 49 0 6051 6003 55 e mail. Beam dump bearing liner blade guide blocks boat bolt brazing fixture bushing cap clamp coil mount collar cone connector coupler crossguide cylinder degasser dial segment.

Construction with ceramic plates as absorption device. Beam dump for pulsed and cw lasers up to 20 watts. This allows the uv and visible or ir light to be blocked by a ceramic beam dump while the vuv light passes through a pinhole and is directed into the mass spectrometer. The pl15 laser beam dump has a reflective factor of less than 10 4 fifty times more efficient than classical laser beam traps.

The nearly perfectly diffuse reflection and high reflection efficiency are effectively exploited in laser systems with laser hosts having pump bands in the 500 nm to 1200 nm spectral range. Ntg neue technologien gmbh co. Below is a sample of some of the many ceramic parts machined by advanced ceramic technology over the years. The beam abort system designed for superkekb consists of kicker magnets pulsed quadrupole magnets a lambertoson septum magnet and a beam dump.

Complete assembly with post post holder and mounting base. We use a cw diode laser with an average power of approx. The final design of the collimator is the whole body device which is installed in the vacuum. The excimer laser insulators must be precisely fabricated because like their co 2 counterparts the insulators serve as waveguides that channel the photons into a coherent beam.

Accuflect ceramic laser reflectors are high efficiency diffuse reflectors. The beam dump is to be used to stop the beam and dissipate its energy during the accelerator. 49 0 6051 6003 0 fax. 300w significantly higher than the stated maximum average power however the beam diameters are relatively large ranging from 13mm to 28mm as it is a collimated beam.

Condition ceramic insulation is the only applicable for water through delivery. At the kekb upgrade project the beam abort gap is required to be less than 200 nsec. High purity alumina ceramic has the advantage of being inert to highly aggressive gaseous halogens.