Modal reshaping of the electromagnetic mode density near band edges in finite one-dimensional periodic photonic bandgap structures

2002 ◽  
Author(s):  
Qin Zou ◽  
Abderrahim Ramdane ◽  
Badr-Eddine Benkelfat
Keyword(s):  
Photonic Bandgap ◽  
Electromagnetic Mode ◽  
One Dimensional ◽  
Photonic Bandgap Structures

scholarly journals Birefringence in one-dimensional finite photonic bandgap structures

2003 ◽  
Author(s):  
Antonio Mandatori ◽  
Concita Sibilia ◽  
Marco Centini ◽  
Giuseppe D'Aguanno ◽  
Mario Bertolotti ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
One Dimensional ◽  
Photonic Bandgap Structures

Coherence effects in propagation through one-dimensional photonic bandgap structures with a rough glass interface

2007 ◽  
Vol 24 (12) ◽  
pp. 2921 ◽  
Author(s):  
Antonio Mandatori ◽  
Mario Bertolotti ◽  
Concita Sibilia ◽  
Bert J. Hoenders ◽  
Michael Scalora
Keyword(s):  
Photonic Bandgap ◽  
One Dimensional ◽  
Coherence Effects ◽  
Glass Interface ◽  
Photonic Bandgap Structures

COMPARATIVE STUDY OF ONE-DIMENSIONAL PHOTONIC BANDGAP STRUCTURES USING MULTILAYER NONLINEAR THIN FILMS

1995 ◽  
Vol 04 (01) ◽  
pp. 1-11 ◽  
Author(s):  
Y. ZHAO ◽  
D. HUANG ◽  
C. WU ◽  
R. SHEN
Keyword(s):  
Thin Films ◽  
Comparative Study ◽  
Electromagnetic Radiation ◽  
Photonic Bandgap ◽  
One Dimensional ◽  
Number Of Layers ◽  
Quarter Wavelength ◽  
Visible Wavelength Range ◽  
Nonlinear Devices ◽  
Photonic Bandgap Structures

The transmission of electromagnetic radiation through the nonlinear one-dimensional photonic bandgap structure with different configurations are comparatively studied. It is found that the quarter-wavelength thickness arrangement gives rise to a wide window in the visible wavelength range. The modulated superlattice scheme only produces a number of narrow windows. The scheme using random layer thickness is expected to open a very wide window by making use of film nonlinearity when the number of layers is sufficient large. These nonlinear devices can be fabricated by using available materials.

scholarly journals Development of an optical refractometer by analysis of one-dimensional photonic bandgap structures with defects

2003 ◽  
Vol 28 (13) ◽  
pp. 1099 ◽  
Author(s):  
Ignacio R. Matías ◽  
Ignacio Del Villar ◽  
Francisco J. Arregui ◽  
Richard O. Claus
Keyword(s):  
Photonic Bandgap ◽  
One Dimensional ◽  
Photonic Bandgap Structures

Enhanced Optical Absorption in Modified One-Dimensional Metallic Photonic Bandgap Structures

2011 ◽  
Vol 418-420 ◽  
pp. 735-738
Author(s):  
Chun Mei Zhang ◽  
Tao Meng ◽  
Yan Ping Hao ◽  
Fu Ping Liu
Keyword(s):  
Optical Absorption ◽  
Electric Field Distribution ◽  
Photonic Bandgap ◽  
Reverse Direction ◽  
Absorption Properties ◽  
One Dimensional ◽  
Absorbing Materials ◽  
Potential Applications ◽  
Dependent Absorption ◽  
Photonic Bandgap Structures

We show theoretically that the optical absorption of one-dimensional metallic photonic bandgap (MPBG) materials, which consist of alternating Ag and MgF2 layers, can be substantially enhanced by modifying the structure properly through decreasing the thickness of top MgF2 layer to half and increasing the thickness of bottom Ag layer to fivefold. Using transfer matrix method, absorption spectra and the electric field distribution profiles are numerically calculated. The absorption spectrum under reverse-direction incidence is also investigated. Based on strong and direction-dependent absorption properties, the proposed MPBG structure could allow many potential applications such as unique photothermal absorbing materials.

Sign in / Sign up

Export Citation Format

Share Document