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Proceedings Paper

Holographic fabrication of photonic crystal templates using spatial-light-modulator-based phase mask method
Author(s): Jeff Lutkenhaus; David George; Bayaner Arigong; Hualiang Zhang; Usha Philipose; Yuankun Lin
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Paper Abstract

In this work, we present a method of holographically fabricating photonic structures in photosensitive polymer using a phase pattern displayed on a spatial light modulator (SLM) as a digitally programmable phase mask. The phase pattern can be programmed in hexagonal and square symmetries. By changing the gray level of the pixelated units in the displayed phase pattern, we can achieve a digital control of the phases of one or more of the interfering beams, thus changing the interference pattern. By using the phase pattern on the SLM as a tunable phase mask, different photonic crystal templates can be fabricated.

Paper Details

Date Published: 7 March 2014
PDF: 12 pages
Proc. SPIE 8974, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VII, 897419 (7 March 2014); doi: 10.1117/12.2038781
Show Author Affiliations
Jeff Lutkenhaus, Univ. of North Texas (United States)
David George, Univ. of North Texas (United States)
Bayaner Arigong, Univ. of North Texas (United States)
Hualiang Zhang, Univ. of North Texas (United States)
Usha Philipose, Univ of North Texas (United States)
Yuankun Lin, Univ. of North Texas (United States)


Published in SPIE Proceedings Vol. 8974:
Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VII
Georg von Freymann; Winston V. Schoenfeld; Raymond C. Rumpf, Editor(s)

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