| Автор | Xie, Kang |
| Автор | Li, Jian |
| Автор | Jiang, Haiming |
| Автор | Goddard, Nick |
| Дата выпуска | 2010-06-01 |
| dc.description | A type of Christiansen filter that takes the form of a cylindrical lens is proposed. This kind of Christiansen filter has a pass band narrower than the traditional one, with more means of control of its performance; it could approximate arbitrary functions over a frequency range of interest. An inverse scattering theory for the synthesis of such a filter is developed and a systematic design technique is established. A desired, prescribed response can be tailored by properly configuring the lens of the filter. A Gaussian filter centered at 225 nm with a full width at half maximum of 1 nm is synthesized and is numerically modeled on a computer using the finite difference beam propagation method. The simulation results confirm the feasibility of the proposed Christiansen filter. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | IOP Publishing Ltd |
| Название | A Christiansen filter realized with a cylindrical lens |
| Тип | paper |
| DOI | 10.1088/2040-8978/12/6/065403 |
| Electronic ISSN | 2040-8986 |
| Print ISSN | 2040-8978 |
| Журнал | Journal of Optics |
| Том | 12 |
| Первая страница | 65403 |
| Последняя страница | 65409 |
| Аффилиация | Xie, Kang; School of Optoelectronic Information, UESTC, Chengdu 610054, People’s Republic of China |
| Аффилиация | Li, Jian; School of Optoelectronic Information, UESTC, Chengdu 610054, People’s Republic of China ; SCEAS, University of Manchester, PO Box 88, Manchester M60 1QD, UK |
| Аффилиация | Jiang, Haiming; School of Optoelectronic Information, UESTC, Chengdu 610054, People’s Republic of China |
| Аффилиация | Goddard, Nick; SCEAS, University of Manchester, PO Box 88, Manchester M60 1QD, UK |
| Выпуск | 6 |
