Research Article
Optimization of DWDM Demultiplexer Using Regression Analysis
Table 1
Photonic band gap and normalized frequency and its corresponding wavelength of the proposed structure.
| S. number | PBG | Normalized frequency (/λ) | Wavelength (nm) |
| 1 | TM PBG | 0.31–0.445 | 1258–1806 | 0.588–0.6455 | 867–952 | 0.768–0.778 | 729–719 |
| 2 | TE PBG | 0.923–0.934 | 599–606 | 0.825–0.835 | 670–678 |
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