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Maximizing band gaps in two-dimensional photonic crystals by using level set methods
| Content Provider | Semantic Scholar |
|---|---|
| Author | Kao, Chiu-Yen Osher, Stanley Yablonovitch, Eli |
| Copyright Year | 2005 |
| Abstract | The optimal design of photonic band gaps for two-dimensional square lattices is considered. We use the level set method to represent the interface between two materials with two different dielectric constants. The interface is moved by a generalized gradient ascent method. The biggest gap of GaAs in air that we found is 0.4418 for TM (transverse magnetic field) and 0.2104 for TE (transverse electric field). |
| Starting Page | 235 |
| Ending Page | 244 |
| Page Count | 10 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/s00340-005-1877-3 |
| Volume Number | 81 |
| Alternate Webpage(s) | http://optoelectronics.eecs.berkeley.edu/ey2005apblob812-3.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |