scholarly journals Effective medium theory of two-dimensional photonic crystal for transverse electric mode beyond the long-wavelength limit

2015 ◽  
Vol 64 (15) ◽  
pp. 154210
Author(s):  
Geng Tao ◽  
Wang Yan ◽  
Wang Xin ◽  
Dong Xiang-Mei
Keyword(s):  
Photonic Crystal ◽  
Transverse Electric ◽  
Effective Medium Theory ◽  
Two Dimensional ◽  
Medium Theory ◽  
Long Wavelength ◽  
Dimensional Photonic Crystal ◽  
Two Dimensional Photonic Crystal ◽  
Electric Mode ◽  
Transverse Electric Mode

scholarly journals PHOTONIC CRYSTAL ASSISTED 90° WAVEGUIDE BEND

2011 ◽  
Vol 25 (16) ◽  
pp. 2167-2182 ◽  
Author(s):  
H. SAMI SÖZÜER ◽  
H. DUYGU ŞENGÜN
Keyword(s):  
Photonic Crystal ◽  
Transverse Electric ◽  
Two Dimensional ◽  
Dimensional Photonic Crystal ◽  
Bending Loss ◽  
Optical Circuit ◽  
Two Dimensional Photonic Crystal ◽  
Waveguide Bend

The 90° waveguide bend is an important component of optical circuit applications. We propose several models for such a bend, some of them assisted by a two-dimensional photonic crystal with a bandgap in the desired range of operating frequencies. We show that a photonic crystal assisted bend reduces bending loss by several orders of magnitude for transverse electric modes.

Optical spectra of two-dimensional photonic crystal bars based on macroporous Si

2011 ◽  
Author(s):  
Sergey A. Dyakov ◽  
Ekaterina V. Astrova ◽  
Tatiana S. Perova ◽  
Vladimir A. Tolmachev ◽  
Galina V. Fedulova ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Optical Spectra ◽  
Two Dimensional ◽  
Dimensional Photonic Crystal ◽  
Two Dimensional Photonic Crystal
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