Collimating Polycapillary

This type of optics parallelises and collimates divergent radiation. The divergent beam entering the optical module is transformed into a quasi parallel outgoing beam with a very low divergence. Such collimating polycapillary optics are applied in XRD.


collimating polycapillary optic

Specification

Collimating polycapillary system for XRD and micro-tomography applications


Technical Parameters Collimating Polycapillary

  collimating large semi lens collimating mini semi lens collimating micro semi lens
Source - entrance distance f, mm > 40 > 10 > 5
Length L, mm 75 - 150 25 - 150 20 - 30
Entrance size Din, mm > 5 > 2 > 1
Exit size Dout, mm 8 - 16 5 - 8 3 - 5
Capture angle Φ, rad 0.05 - 0.2 0.04 - 0.15 0.05 - 0.1
Exit divergence Δθ, ° (CuKα) 0.2 - 0.3 0.2 - 0.3 0.2 - 0.3
Transmission coefficient KTr, % (CuKα) 10 - 60 10 - 60 10 - 60
applications XRD XRD, µXRD µXRD

Su contacto con FISCHER

Contact

Helmut Fischer S. de R.L. de C.V.
Anillo Vial II Junípero Serra 2450, Interior 201 Pabellón Corporativo, Col. Valle de Juriquilla II
Querétaro, QRO/México
Tel.: +52 (442) 260-9295
E-mail: contacto@fischer-technology.com
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