![Crystals | Free Full-Text | An Optimization of Two-Dimensional Photonic Crystals at Low Refractive Index Material Crystals | Free Full-Text | An Optimization of Two-Dimensional Photonic Crystals at Low Refractive Index Material](https://www.mdpi.com/crystals/crystals-09-00442/article_deploy/html/images/crystals-09-00442-g002-550.jpg)
Crystals | Free Full-Text | An Optimization of Two-Dimensional Photonic Crystals at Low Refractive Index Material
![PDF] Enhanced bandgap in annular photonic-crystal silicon-on-insulator asymmetric slabs. | Semantic Scholar PDF] Enhanced bandgap in annular photonic-crystal silicon-on-insulator asymmetric slabs. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/48fd546dfe37a6915d6660d8e0e4e1e765dd6996/1-Figure1-1.png)
PDF] Enhanced bandgap in annular photonic-crystal silicon-on-insulator asymmetric slabs. | Semantic Scholar
![Depiction of sample photonic band gap. (Yellow shaded region shows a... | Download Scientific Diagram Depiction of sample photonic band gap. (Yellow shaded region shows a... | Download Scientific Diagram](https://www.researchgate.net/publication/322100909/figure/fig1/AS:576562858213376@1514474705944/Depiction-of-sample-photonic-band-gap-Yellow-shaded-region-shows-a-photonic-band-gap-on.png)
Depiction of sample photonic band gap. (Yellow shaded region shows a... | Download Scientific Diagram
![The band-gap structure of the photonic crystal consisting of a square... | Download Scientific Diagram The band-gap structure of the photonic crystal consisting of a square... | Download Scientific Diagram](https://www.researchgate.net/publication/2166347/figure/fig1/AS:669990525095950@1536749597357/The-band-gap-structure-of-the-photonic-crystal-consisting-of-a-square-lattice-of.png)
The band-gap structure of the photonic crystal consisting of a square... | Download Scientific Diagram
![Simulation Studies on Semiconductor Photonic Crystal Using Photonic Bandgap Analysis: A Realization of Optical Mirror ~ Fulltext Simulation Studies on Semiconductor Photonic Crystal Using Photonic Bandgap Analysis: A Realization of Optical Mirror ~ Fulltext](https://benthamopen.com/contents/figures/TOEEJ/TOEEJ-10-150_F2b.jpg)
Simulation Studies on Semiconductor Photonic Crystal Using Photonic Bandgap Analysis: A Realization of Optical Mirror ~ Fulltext
![Tunable Photonic Band Gap in a One-Dimensional Lattice Substituted Multiferroic - Dielectric Photonic Crystals in Near Infrared Region Tunable Photonic Band Gap in a One-Dimensional Lattice Substituted Multiferroic - Dielectric Photonic Crystals in Near Infrared Region](http://pubs.sciepub.com/joe/2/1/2/image/fig13.png)
Tunable Photonic Band Gap in a One-Dimensional Lattice Substituted Multiferroic - Dielectric Photonic Crystals in Near Infrared Region
![Complete photonic band gap characteristics of two-dimensional Kerr nonlinear plasma photonic crystals | SpringerLink Complete photonic band gap characteristics of two-dimensional Kerr nonlinear plasma photonic crystals | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs12648-019-01429-3/MediaObjects/12648_2019_1429_Fig8_HTML.png)