Ceramic Beam Dump

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

Ceramic beam dump.

Beam dump for pulsed and cw lasers up to 20 watts. 49 0 6051 6003 55 e mail. 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 beam dump is to be used to stop the beam and dissipate its energy during the accelerator.

Construction with ceramic plates as absorption device. High purity alumina ceramic has the advantage of being inert to highly aggressive gaseous halogens. 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.

Condition ceramic insulation is the only applicable for water through delivery. Below is a sample of some of the many ceramic parts machined by advanced ceramic technology over the years. 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. 49 0 6051 6003 0 fax.

The final design of the collimator is the whole body device which is installed in the vacuum. Water cooling ceramic chambers are used for the kicker and pulsed quadrupole magnets. At the kekb upgrade project the beam abort gap is required to be less than 200 nsec. Dear thorlabs we would like to use the lb2 beam block as a beam dump for our measurements.

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. Complete assembly with post post holder and mounting base. 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. The pl15 laser beam dump has a reflective factor of less than 10 4 fifty times more efficient than classical laser beam traps.

We use a cw diode laser with an average power of approx. Ntg neue technologien gmbh co. 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.