Theoretical study on the photonic band gap in one-dimensional photonic crystals with graded multilayer structure
被引:0
|
作者:
范春珍
论文数: 0引用数: 0
h-index: 0
机构:
School of Physical Science and Engineering,and Key Laboratory of Materials Physics of Ministry of Education of China,Zhengzhou University
State Key Laboratory of Surface Physics and Department of Physics,Fudan UniversitySchool of Physical Science and Engineering,and Key Laboratory of Materials Physics of Ministry of Education of China,Zhengzhou University
范春珍
[1
,2
]
论文数: 引用数:
h-index:
机构:
王俊俏
[1
]
论文数: 引用数:
h-index:
机构:
何金娜
[1
]
论文数: 引用数:
h-index:
机构:
丁佩
[3
]
论文数: 引用数:
h-index:
机构:
梁二军
[1
]
机构:
[1] School of Physical Science and Engineering,and Key Laboratory of Materials Physics of Ministry of Education of China,Zhengzhou University
[2] State Key Laboratory of Surface Physics and Department of Physics,Fudan University
[3] Department of Mathematics and Physics,Zhengzhou Institute of Aeronautical Industry Management
We theoretically investigate the photonic band gap in one-dimensional photonic crystals with a graded multilayer structure. The proposed structure constitutes an alternating composite layer (metallic nanoparticles embedded in TiO2 film) and an air layer. Regarding the multilayer as a series of capacitance, effective optical properties are derived. The dispersion relation is obtained with the solution of the transfer matrix equation. With a graded structure in the composite layer, numerical results show that the position and width of the photonic band gap can be effectively modulated by varying the number of the graded composite layers, the volume fraction of nanoparticles and the external stimuli.
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
S China Normal Univ, Sch Phys & Telecommun Engn, Lab Quantum Informat Technol, Guangzhou, Guangdong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Chen, Yihang
Wang, Xinggang
论文数: 0引用数: 0
h-index: 0
机构:
S China Normal Univ, Sch Phys & Telecommun Engn, Lab Quantum Informat Technol, Guangzhou, Guangdong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Wang, Xinggang
Yong, Zehui
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Yong, Zehui
Zhang, Yunjuan
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Zhang, Yunjuan
Chen, Zefeng
论文数: 0引用数: 0
h-index: 0
机构:
S China Normal Univ, Sch Phys & Telecommun Engn, Lab Quantum Informat Technol, Guangzhou, Guangdong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Chen, Zefeng
He, Lianxing
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
He, Lianxing
Lee, P. F.
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Lee, P. F.
Chan, Helen L. W.
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Chan, Helen L. W.
Leung, Chi Wah
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China
Leung, Chi Wah
Wang, Yu
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China