Temperature Sensors Based on One Dimensional Photonic Crystals with Different Double Defects

2018 ◽  
Vol 13 (2) ◽  
pp. 221-228 ◽  
Author(s):  
S. E.-S. Abd El-Ghany
Keyword(s):  
Photonic Crystals ◽  
Temperature Sensors ◽  
One Dimensional

Analysis of Temperature Sensors Based on Ternary One Dimensional Photonic Crystals with Double Defects

2019 ◽  
Vol 14 (11) ◽  
pp. 1532-1538 ◽  
Author(s):  
S. E.-S. Abd El-Ghany
Keyword(s):  
Photonic Crystals ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Electromagnetic Waves ◽  
Photonic Band Gap ◽  
Temperature Sensors ◽  
Temperature Dependent ◽  
One Dimensional ◽  
Uv Visible ◽  
Photonic Band

Based on the transfer matrix method (TMM), the interaction of electromagnetic waves in ultraviolet (Uv), visible and Infrared (IR) spectra with ternary one-dimensional photonic crystals with different double defects, has been theoretically studied. The multilayer system has been taken as temperature dependent. The numerical results showed that the number of photonic band gap (PBG) was increased by increasing the degree of temperature. The variation of temperature, the thickness of the second layer and both the type and the thickness of the second defect caused shifting of the photonic ban gaps to higher wavelengths which can be exploited in the design of temperature sensors.

TE Transmittance properties of one-dimensional symmetric quinary photonic crystals

2021 ◽  
Vol 68 (3) ◽  
pp. 125-133
Author(s):  
Hassan S. Ashour ◽  
Mazen M. Abadla ◽  
Khedr M. Abohassan
Keyword(s):  
Photonic Crystals ◽  
One Dimensional

scholarly journals One-dimensional ZnSe/ZnS/BK7 ternary planar photonic crystals as wide angle infrared reflectors

2021 ◽  
Vol 22 ◽  
pp. 103882
Author(s):  
Khedr M. Abohassan ◽  
Hassan S. Ashour ◽  
Mazen M. Abadla
Keyword(s):  
Photonic Crystals ◽  
Wide Angle ◽  
One Dimensional

Single Defect in Finite one Dimensional Photonic Crystals

2012 ◽  
Vol 614-615 ◽  
pp. 1629-1632
Author(s):  
Gang Xu ◽  
Yun Sun
Keyword(s):  
Photonic Crystals ◽  
Transmission Coefficient ◽  
Transfer Matrix Method ◽  
Matrix Method ◽  
Defect Mode ◽  
Transmission Peak ◽  
Reflection And Transmission ◽  
One Dimensional ◽  
Single Defect ◽  
Reflection And Transmission Coefficient

Applying transfer matrix method, we get reflection and transmission coefficient of finite one dimensional photonic crystals. At the same time, we consider the position influence of single defect. We find the frequency of defect mode is same, but the height of transmission peak is not same when single defect is in different position of crystal. The transmission peak is maximum when the defect is in center of finite one dimensional photonic crystals.

scholarly journals Light propagation in tunable exciton-polariton one-dimensional photonic crystals

2016 ◽  
Vol 94 (12) ◽  
Author(s):  
E. S. Sedov ◽  
E. D. Cherotchenko ◽  
S. M. Arakelian ◽  
A. V. Kavokin
Keyword(s):  
Photonic Crystals ◽  
Light Propagation ◽  
One Dimensional
Sign in / Sign up

Export Citation Format

Share Document