| タイトル | Surface etching for light trapping in encapsulated InP solar cells |
| 著者（英） | Landis, Geoffrey A.; Jenkins, Phillip |
| 著者所属（英） | NASA Lewis Research Center |
| 発行日 | 1991-04-01 |
| 言語 | eng |
| 内容記述 | Reducing the reflection from the surface of InP is important for increasing the efficiency of solar cells and photodetectors. In this paper a new technique for reducing reflectance of glass-encapsulated InP is reported. Low-angle grooves are produced on the surface by a maskless anisotropic etch. Light reflected from the low angle grooves is trapped by total internal reflection at the glass/air interface and directed back to the InP surface. A significant decrease in surface reflection is measured. |
| NASA分類 | ENERGY PRODUCTION AND CONVERSION |
| レポートNO | 92A48091 |
| 権利 | Copyright |
