Report
Broadband Exterior Cloaking
| العنوان: | Broadband Exterior Cloaking |
|---|---|
| المؤلفون: | Vasquez, Fernando Guevara, Milton, Graeme W., Onofrei, Daniel |
| المصدر: | Optics Express, Vol. 17, pp. 14800-14805 (2009) |
| سنة النشر: | 2009 |
| المجموعة: | Mathematics Mathematical Physics |
| مصطلحات موضوعية: | Mathematical Physics, 35J05, 74J20, 35L05 |
| الوصف: | It is shown how a recently proposed method of cloaking is effective over a broad range of frequencies. The method is based on three or more active devices. The devices, while not radiating significantly, create a ``quiet zone'' between the devices where the wave amplitude is small. Objects placed within this region are virtually invisible. The cloaking is demonstrated by simulations with a broadband incident pulse. Comment: 6 pages, 5 figures, submitted to Optics Express. For associated movies see http://www.math.utah.edu/~fguevara/brd/ |
| نوع الوثيقة: | Working Paper |
| DOI: | 10.1364/OE.17.014800 |
| URL الوصول: | http://arxiv.org/abs/0907.0263 |
| رقم الانضمام: | edsarx.0907.0263 |
| قاعدة البيانات: | arXiv |
| DOI: | 10.1364/OE.17.014800 |
|---|