Method and device for controlling beams of neutral and...

G - Physics – 21 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G21K 1/00 (2006.01) G21K 1/06 (2006.01) G21K 1/10 (2006.01) G21K 5/04 (2006.01)

Patent

CA 2171479

The present inventions provide for bending the beams, their focusing, transforming a divergent radiation into a quasi-parallel one, and vice versa, its filtering and monochromatization. There are also attained reduced radiation transfer losses, extended range of energies used, and higher radiation concentration. A possibility is provided for use of larger radiation sources without decreasing the proportion of the captured particles, as well as for controlling the radiation spectrum. With this purpose in view, provision is made in the proposed method, apart from multiple reflection of particles upon interaction with different-density alternating media, also for diffuse and potential scattering or interference of particles that diffract on multilayer structures applied to reflecting surfaces In a device carrying the proposed method into effect the aforementioned surfaces are coated with layers differing in electromagnetic properties. The optical system of the device appears principally as a set of miniature lenses or hemilenses 28, built up of a plurality of capillaries or polycapillaries, the walls of whose channels 24 are provided with an appropriate coating 22. No use of any support structures for forming the profiles of the optical system is required.

Cette invention permet de dévier ou de focaliser des faisceaux, de convertir des faisceaux divergents en faisceaux quasi-parallèles et inversement, ainsi que de filtrer et de monochromatiser des faisceaux. Les pertes d'énergie dans le transport du rayonnement sont réduites, le spectre d'énergie utile est élargi et la concentration du rayonnement accrue. On peut utiliser des sources à grande échelle sans aucune réduction de la proportion de particules capturées et le spectre de rayonnement peut être régulé. Pour ce faire, le procédé consiste, outre la réflexion répétée de particules à mesure qu'elles interagissent avec des milieux alternés de différentes densités, en la dissémination diffuse et potentielle ou l'interférence des particules diffractées par des structures multicouches créées sur des surfaces réfléchissantes. Le dispositif de l'invention est doté d'un revêtement constituant lesdites surfaces sous forme de couches aux propriétés électromagnétiques différentes. Le système optique est de préférence conçu sous la forme d'un ensemble de lentilles ou de demi-lentilles (28) miniatures constituées d'une pluralité de capillaires ou de poly-capillaires, un revêtement approprié (22) étant appliqué aux parois des canaux (24) de ces capillaires. Cet agencement permet d'éliminer les structures de support pour le façonnage des profilés du système optique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and device for controlling beams of neutral and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for controlling beams of neutral and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for controlling beams of neutral and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1566083

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.