| Автор | Yadav, Bharat K |
| Автор | Kandpal, H C |
| Дата выпуска | 2011-07-01 |
| dc.description | Spectral switching is now a well-known phenomenon. Recently, its potential applications have been explored for information encoding and transmission in free space. In this paper, we demonstrate a novel type of scheme to encode and process information at multiple levels through spectral switching. A new technique is also proposed to establish multiple parallel free-space optical (FSO) links using a single critical direction in the phase singularity domain of diffracted polychromatic light. These are contrived ideas on the basis of theoretical and experimental studies carried out so far on spectral switching. The study might find potential application in the fields of FSO interconnects and FSO communication. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | IOP Publishing Ltd |
| Название | Multi-level information encoding through spectral switches and multiple FSO link formation in the phase singularity domain |
| Тип | paper |
| DOI | 10.1088/2040-8978/13/7/075403 |
| Electronic ISSN | 2040-8986 |
| Print ISSN | 2040-8978 |
| Журнал | Journal of Optics |
| Том | 13 |
| Первая страница | 75403 |
| Последняя страница | 75409 |
| Аффилиация | Yadav, Bharat K; Optical Radiation Standards, National Physical Laboratory (CSIR), Dr K S Krishnan Road, New Delhi-110012, India |
| Аффилиация | Kandpal, H C; Optical Radiation Standards, National Physical Laboratory (CSIR), Dr K S Krishnan Road, New Delhi-110012, India |
| Выпуск | 7 |
