Omnidirectional mirror at 1.3 and 1.55 \(\upmu\) m for optical fiber communication by specific deformation of Bragg reflector
详细信息 查看全文
- 作者：Tayssir Gahef ; Yassine Bouazzi ; Mounir Kanzari
- 关键词：Photonic crystals ; Bragg reflector ; Omnidirectional stop band ; Deformed photonic system
- 刊名：Optical and Quantum Electronics
- 出版年：2017
- 出版时间：March 2017
- 年：2017
- 卷：49
- 期：3
- 全文大小：
- 刊物主题：Optics, Lasers, Photonics, Optical Devices; Electrical Engineering; Characterization and Evaluation of Materials; Computer Communication Networks;
- 出版者：Springer US
- ISSN：1572-817X
- 卷排序：49
文摘
We studied the reflection spectra of one-dimensional deformed periodic photonic crystal at the optical telecommunication frequency range, using the theoretical model based on the transfer matrix method. A broad reflection bands covering the 1.3 and 1.55 \(\upmu\)m wavelength of telecommunication was obtained. The propagation of signals is forbidden for all incident angles and for both transverse electric and transverse magnetic polarizations. The deformation of the stack was introduced according to a power law with a coefficient k that represents the deformation degree.