Optimization of a novel micro-opto-X-ray imaging lens
Research output: Contribution to journal › Article
Colleges, School and Institutes
A mechanically deformable reflection transmission MOEMS system is capable of focusing X-rays to sub micron spots. This paper considers the geometry of the proposed deformed slotted microcantilever lens element under thermally derived strain, using finite element analysis. The work shows that an optimized MOEMS design using a slotted polyimide/gold thermal bimorph cantilever is capable of achieving ideal geometry with a larger than expected number of focusing slots - up to 111 at 2 mu m width. (C) 2008 Elsevier B.V. All rights reserved.
|Number of pages||3|
|Publication status||Published - 1 Jan 2008|
- micro-opto-electro-mechanical systems, finite element analysis, X-ray focusing, thermal bimorph, microcantilever