Defect and dope selective of transmission properties of 2D photonic crystal

Optik ◽  
2010 ◽  
Vol 121 (23) ◽  
pp. 2133-2136 ◽  
Author(s):  
Ming-Bao Yan ◽  
Qian Gong ◽  
Hai-Long Wang
Keyword(s):  
Photonic Crystal ◽  
Transmission Properties

Analysis and simulation on transmission properties of one-dimensional photonic crystal

2006 ◽  
Author(s):  
Hong Fang ◽  
Xi Qin ◽  
Shu-qin Lou ◽  
Guo-bin Ren ◽  
Shui-sheng Jian
Keyword(s):  
Photonic Crystal ◽  
One Dimensional ◽  
Dimensional Photonic Crystal ◽  
Transmission Properties

Fabrication of Metal Photonic Crystals with Graded Lattice Spacing by Using Micro-Stereolithography

2009 ◽  
Vol 631-632 ◽  
pp. 287-292 ◽  
Author(s):  
Daisuke Sano ◽  
Soshu Kirihara
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystals ◽  
Time Domain ◽  
Lattice Spacing ◽  
Pure Copper ◽  
Sintering Process ◽  
Micro Scale ◽  
Transmission Properties ◽  
Graded Lattice ◽  
Thz Waves

We designed micro-scale photonic crystal with or without graded lattice spacing composed of copper to control Terahertz (THz) waves. Designed structures were fabricated by using micro-stereolithography. By proper dewaxing and sintering process, pure copper photonic crystals were obtained. Transmission properties of THz waves propagating through the photonic crystals were measured by THz time-domain spectroscopy. Measured results showed good agreements with the simulated results.

Nonreciprocal and enhancement effect of one-dimensional magnetic photonic crystal with a gain defect

2019 ◽  
Vol 33 (06) ◽  
pp. 1950034
Author(s):  
Yi-Heng Wu ◽  
Yun-Tuan Fang
Keyword(s):  
Magnetic Field ◽  
Photonic Crystal ◽  
External Magnetic Field ◽  
Incident Angle ◽  
Gain Coefficient ◽  
Defect Layer ◽  
Gain Medium ◽  
Enhancement Effect ◽  
One Dimensional ◽  
Transmission Properties

The transmission properties of one-dimensional photonic crystal composed of the Gyromagnetic and gain medium are investigated. The energy loss due to the Gyromagnetic medium is compensated by adding one gain defect layer. From the analysis, it is found that both the nonreciprocal and enhancement effect are affected considerably by the incident angle, layer thickness, external magnetic field and gain coefficient. Specifically, it is demonstrated that the gain defect layer plays an important role in achieving nonreciprocal and enhancement transmission.

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