2012 Fiscal Year Final Research Report
TO-Switch based on wavelength filter fabricated by light-induced self-written technology
Project/Area Number |
23760309
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Electron device/Electronic equipment
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Research Institution | Shizuoka University |
Principal Investigator |
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Project Period (FY) |
2011 – 2012
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Keywords | 熱光学スイッチ / 自己形成 / 波長フィルタ / 合分波器 |
Research Abstract |
I measured the refractive indices by the Fresnel reflection. I have succeeded in measuring the refractive index change of the material for self-written during the light curing. As the results, the material has the temperature coefficient equivalent to the polymeric materials in general. It was fabricated the combined structure by simultaneous formation by self-written technique. In addition, it was confirmed that the unit was operating as a reflection wavelength filter with the extinction ratio 16 dB by forming a diffraction grating. It has been occurred delamination frequently due to the problems of adhesion to the fiber. Therefore it was not be able to obtain the stable results for temperature changes. However, this problem is easily to be solved by improving the material.
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Research Products
(8 results)
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[Presentation] M.Tomiki, H.Watanabe, H.Sakata, A.Kawasaki, T.Yamashita, M.Kagami2011
Author(s)
M.Tomiki, H.Watanabe, H.Sakata, A.Kawasaki, T.Yamashita, M.Kagami
Organizer
17th Microoptics Conference
Place of Presentation
仙台国際センター(宮城県)
Year and Date
2011-11-01
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