@article{(Open Science Index):https://publications.waset.org/pdf/16884,
	  title     = {Design of Coherent Thermal Emission Source by Excitation of Magnetic Polaritons between Metallic Gratings and an Opaque Metallic Film},
	  author    = {Samah G. Babiker and  Yong Shuai and  Mohamed Osman Sid-Ahmed and  Ming Xie and  Mu Lei},
	  country	= {},
	  institution	= {},
	  abstract     = {The present paper studies a structure consisting of a periodic metallic grating, coated on a dielectric spacer atop an opaque metal substrate, using coherent thermal emission source in the infrared region. It has been theoretically demonstrated that by exciting surface magnetic polaritons between metallic gratings and an opaque metallic film, separated by a dielectric spacer, large emissivity peaks are almost independent of the emission angle and they can be achieved at the resonance frequencies. The reflectance spectrum of the proposed structure shows two resonances dip, which leads to a sharp emissivity peak. The relations of the reflection and absorption properties and the influence of geometric parameters on the radiative properties are investigated by rigorous coupled-wave analysis (RCWA). The proposed structure can be easily constructed, using micro/nanofabrication and can be used as the coherent thermal emission source.
},
	    journal   = {International Journal of Physical and Mathematical Sciences},
	  volume    = {7},
	  number    = {9},
	  year      = {2013},
	  pages     = {1455 - 1459},
	  ee        = {https://publications.waset.org/pdf/16884},
	  url   	= {https://publications.waset.org/vol/81},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 81, 2013},
	}