Volume 21 -                   ICOP & ICPET _ INPC _ ICOFS 2015, 21 - : 1253-1256 | Back to browse issues page

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Design of Quasi periodic microcavity with high quality factor
Gholamreza Mosallanezhad * 1, Aliakbar Ebnali-Heidari2 , Majid Ebnali-Heidari1 , Mohammad Kazem Moravvej-Farshi3
1- Faculty of Engineering, Shahrekord University, Shahrekord, Iran
2- Farhangyan University, Isfahan, Iran
3- Dept. of Electrical Eng., Tarbiat Modares University, Tehran, Iran
Abstract:   (5033 Views)
In this paper, we propose an optimized quasi periodic microcavity with the aim of achieving the highest quality factor. The proposed structure consists of two quasicrystal rings with different geometries. With performing several optimizations to the structure, the highest quality factor of 8.16×107 for femtosecond laser with wavelength of 1040 nm can be achieved. The most important characteristics of this structure is simultaneously improvement of the quality factor and stability cavity wavelength
Keywords: high quality factor, microcavity, optimization, Quasi periodic
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Type of Study: Research | Subject: Special
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