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Terahertz wave properties of alumina microphotonic crystals with a diamond structure

Published online by Cambridge University Press:  31 January 2011

Hideaki Kanaoka ,
Soshu Kirihara  and
Yoshinari Miyamoto
Hideaki Kanaoka
Affiliation:
Smart Processing Research Center, Joining and Welding Research Center, Osaka University, Ibaraki, Osaka 567-0047, Japan
Soshu Kirihara*
Affiliation:
Smart Processing Research Center, Joining and Welding Research Center, Osaka University, Ibaraki, Osaka 567-0047, Japan
Yoshinari Miyamoto
Affiliation:
Smart Processing Research Center, Joining and Welding Research Center, Osaka University, Ibaraki, Osaka 567-0047, Japan
*
a)Address all correspondence to this author. e-mail: [email protected]
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Abstract

Fabrication and terahertz wave properties of alumina microphotonic crystals with a diamond structure were investigated. The three-dimensional diamond structure was designed on a computer using 3D-CAD software. The designed lattice constant was 500 μm. The structure consisted of 8 × 8 × 4 unit cells. Acrylic diamond structures with an alumina dispersion of 40 vol% were formed by using microstereolithography. Fabricated precursors were dewaxed at 600 °C and sintered at 1500 °C. The linear shrinkage ratio was about 25%. The relative density reached 97.5%. The electromagnetic wave properties were measured by terahertz time-domain spectroscopy. A complete photonic band gap was observed at the frequency range from 0.40 THz to 0.47 THz, and showed good agreement with the simulation results calculated by the plane wave expansion method. Moreover, localized modes were obtained at the frequencies 0.42 THz and 0.46 THz by introducing an air defect in the diamond structure. They corresponded to the simulation by the transmission line modeling method.

Keywords

Dielectric propertiesLithography (deposition)Microelectronics
Type
Articles
Information
Journal of Materials Research , Volume 23 , Issue 4 , April 2008 , pp. 1036 - 1041
Copyright
Copyright © Materials Research Society 2008

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References

REFERENCES

1Yablonovitch, E.: Inhabited spontaneous emission in solid-state physics and electronics. Phys. Rev. Lett. 58, 2059 1987Google Scholar
2Ho, K.M., Chan, C.T.Soukoulis, C.M.: Existence of a photonic gap in periodic dielectric structures. Phys. Rev. Lett. 65, 3152 1990CrossRefGoogle ScholarPubMed
3Kirihara, S., Miyamoto, Y., Takenaga, K., Takeda, M.W.Kajiyama, K.: Fabrication of electromagnetic crystals with a complete diamond structure by stereolithography. Solid State Commun. 121, 435 2002CrossRefGoogle Scholar
4Clery, D.: Brainstorming their way to an imaging revolution. Science 297, 761 2002CrossRefGoogle Scholar
5Kawase, K., Ogawa, Y., Watanabe, Y.Inoue, H.: Non-destructive terahertz imaging of illicit drugs using spectral fingerprints. Opt. Express 11, 2549 2003Google Scholar
6Woodward, R.M., Wallace, V.P., Arnone, D.D., Linfield, E.H.Pepper, M.: Terahertz pulsed imaging of skin cancer in the time and frequency domain. J. Biol. Phys. 29, 257 2003CrossRefGoogle ScholarPubMed
7Hu, B.B.Nuss, M.C.: Imaging with terahertz waves. Opt. Lett. 20, 1716 1995Google Scholar
8Davis, A.G., Linfield, E.H.Johnston, M.B.: The development of terahertz source and their applications. Phys. Med. Bio. 47, 3679 2002CrossRefGoogle Scholar
9Özbay, E., Michel, E., Tuttle, G., Biswas, R., Sigalas, M.Ho, K.M.: Micromachined millimeter-wave photonic band-gap crystals. Appl. Phys. Lett. 64, 2059 1994CrossRefGoogle Scholar
10Özbay, E., Michel, E., Tuttle, G., Biswas, R., Ho, K.M., Bostak, J.Bloom, D.M.: Terahertz spectroscopy of three-dimensional photonic band-gap crystals. Opt. Lett. 19, 1155 1994Google Scholar
11Wanke, M.C., Lehmann, O., Muller, K., Wen, Q.Stuke, M.: Laser rapid protpryping of photonic band-gap microstructures. Science 275, 1284 1997Google Scholar
12Takagi, K., Seno, K.Kawasaki, A.: Fabrication of a three-dimensional terahertz photonic crystal using monosized spherical particles. Appl. Phys. Lett. 85, 3681 2004Google Scholar
13Özbay, E., Tuttle, G., McCAlmont, J.S., Sigalas, M., Biswas, R., Soukoulis, C.M.Ho, K.M.: Laser-micromachined millimeter-wave photonic band-gap cavity structures. Appl. Phys. Lett. 67, 1969 1995CrossRefGoogle Scholar
14Iida, M., Tani, M., Gu, P., Sakai, K., Watanabe, M., Kitahara, H., Kato, S., Suenaga, M., Kondo, H.Takeda, M.W.: Terahertz-photomixing efficiency of a photoconductive antenna embedded in a three-dimensional photonic crystal. Jpn. J. Appl. Phys. 42, L1442 2003CrossRefGoogle Scholar
15Chen, W., Kirihara, S.Miyamto, Y.: Fabrication of three-dimensional micro photonic crystals of resin-incorporated TiO2 particles and their terahertz wave properties. J. Am. Ceram. Soc. 90, 92 2007CrossRefGoogle Scholar
16Chen, W., Kirihara, S.Miyamto, Y.: Fabrication and measurement of micro three-dimensional photonic crystals of SiO2 ceramic for terahertz wave applications. J. Am. Ceram. Soc. 90, 2078 2007CrossRefGoogle Scholar
17Chen, W., Kirihara, S.Miyamto, Y.: Three-dimensional microphotonic crystals of ZrO2 toughened Al2O3 for terahertz wave applications. Appl. Phys. Lett. 91, 153507 2007CrossRefGoogle Scholar
18http://www.d-meco.co.jp/eng/products/acculas/index.html, (Accessed February 13, 2008)Google Scholar
19Zhang, X., Jiang, X.N., Sun, C.: Micro-stereolithography of polymeric and ceramic microstructures. Sens. Actuators 77, 149 1999CrossRefGoogle Scholar
20Lewis, J.A.Gratson, G.M.: Direct writing in three dimensions. Mater. Today 7, 32 2004CrossRefGoogle Scholar
21Kanehira, S., Kirihara, S.Miyamoto, Y.: Fabrication of TiO2–SiO2 photonic crystals with diamond Structure. J. Am. Ceram. Soc. 88, 1461 2005CrossRefGoogle Scholar
22Huang, C.L., Wang, J.J.Huang, C.Y.: Sintering behavior and microwave dielectric properties of mano alpha-alumina. Mater. Lett. 59, 3746 2005CrossRefGoogle Scholar