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Proceedings Paper

2-photon microfabrication of log-pile photonic crystal and theoretical analysis on its character
Author(s): Zhongwei Jiang; Zhi-Yuan Li; Dajun Yuan; Rui Guo; Andong Xia; Wenhao Huang
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Paper Abstract

The design, fabrication and evaluation of photonic crystals (PhC) have attached more and more interests in recent decades. In this paper, a homemade femtosecond laser microfabrication system is described. The optimization of working parameters, especially for resolution power or 2-photon microfabrication and the spatial overlap ratio of scanning, is presented. After that, several log-pile type PhCs are made through 2-photon induced photopolymerization. And their reflection spectrums are got with an infrared spectrometer equipped with an infrared microscope. For comparison, simulation result of photonic bandgap (PBG) using a plane-wave based transfer-matrix method is shown. The measured reflection spectrum of our PhC is agreed with the simulation one quite well.

Paper Details

Date Published: 8 October 2004
PDF: 5 pages
Proc. SPIE 5662, Fifth International Symposium on Laser Precision Microfabrication, (8 October 2004); doi: 10.1117/12.596601
Show Author Affiliations
Zhongwei Jiang, Univ. of Science and Technology of China (China)
Zhi-Yuan Li, Institute of Physics, CAS (China)
Dajun Yuan, Univ. of Science and Technology of China (China)
Rui Guo, Univ. of Science and Technology of China (China)
Andong Xia, Univ. of Science and Technology of China (China)
Institute of Chemistry, CAS (China)
Wenhao Huang, Univ. of Science and Technology of China (China)


Published in SPIE Proceedings Vol. 5662:
Fifth International Symposium on Laser Precision Microfabrication
Isamu Miyamoto; Henry Helvajian; Kazuyoshi Itoh; Kojiro F. Kobayashi; Andreas Ostendorf; Koji Sugioka, Editor(s)

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