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Proceedings Paper

Preparation of DNA-polymer microsphere and its optical property
Author(s): M. Wada; Y. Kagami; N. Ogata; S. Horinouchi
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Paper Abstract

We succeeded to prepare the microsphere of polymer to which the marine DNA was doped. Moreover, ASE (Amplified Spontaneous Emission) was observed since the optical property of the microsphere to which the DNA was doped was discussed. In addition, an excellent optical property was found being shown in the comparison with DNA doped polymer thin film. The DNA shows a very interesting optical property like the improvement of the fluorescent intensity and the control of the concentration quenching of the dye by inserting the functional dye between the base pairs. On the other hand, the research using the surface is advanced to the microsphere for the reasons why the surface area is large. Light can be confined highly effective in the miniature space, and the microsphere of polymer is a material that is promising as optical micro cavity.

Paper Details

Date Published: 30 December 2005
PDF: 8 pages
Proc. SPIE 6037, Device and Process Technologies for Microelectronics, MEMS, and Photonics IV, 60370H (30 December 2005); doi: 10.1117/12.638938
Show Author Affiliations
M. Wada, Chitose Institute of Science and Technology (Japan)
Y. Kagami, Chitose Institute of Science and Technology (Japan)
New Energy and Industrial Technology Development Organization (Japan)
N. Ogata, Chitose Institute of Science and Technology (Japan)
S. Horinouchi, Chitose Institute of Science and Technology (Japan)


Published in SPIE Proceedings Vol. 6037:
Device and Process Technologies for Microelectronics, MEMS, and Photonics IV
Jung-Chih Chiao; Andrew S. Dzurak; Chennupati Jagadish; David V. Thiel, Editor(s)

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