Vertical Micromirror Fabrication by X-ray Lithography for Single Mode Optical Fiber Switching Applications
Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 32797
Vertical Micromirror Fabrication by X-ray Lithography for Single Mode Optical Fiber Switching Applications

Authors: R. Chimchang, R. Tongta, R. Phatthanakun

Abstract:

Inthis paper, design and fabrication of vertical micromirror for optical switching applications of single mode optical fibers are proposed. The structure of micromirror will be created from negative photoresist (SU-8) on X-ray lithography using X-ray from synchrotron light source. The properties of X-ray from synchrotron light source are high-energy electrons which can construct materials that have a high aspect ratio. In addition, the technique of gold coating of reflective material has been used for change direction of light between two pairs of optical fibers. At a wavelength of 1310 nm with minimum average loss of 5.305 dB is obtained.

Keywords: vertical micromirror, negative photoresist, X-ray lithography

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1329911

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1553

References:


[1] C. Marxer, C. Thio, M.-A. Grétillat, N. F. de Rooij, R. Batting, O. Anthamatten, B. Valk, and P. Vogel. "Vertical Mirrors Fabricated by Deep Reactive Ion Etching for Fiber-Optic Switching Applications", Journal of Microelectromechanical Systems, vol.6, no.3, pp. 277-285, Sep. 2003.
[2] O.V. Makarova, R. Divan, J. Tucek, K. Kreischer, P.T. Amstutz, D.C. Mancini, C.-M. Tang. "Fabrication of Solid Copper 220 GHz Folded Waveguide Circuits by UV Lithography", 2010 IEEE International Vacuum Electronics Conference (IVEC), pp. 183-184, 2010.
[3] R. Phatthanakun, M. Mapato, W. Wanburee, S. Promwikorn, N. Chathirat, P. Songsiriritthigul, P. Klysubun and N. Chomnawang. "Copier Transparency as a Transparent Support for X-ray Mask Absorber." International Conference on Materials for Advanced Technologies - ICMAT, Singapore, July 1-7, 2007.