›› 2006, Vol. 25 ›› Issue (12): 12-12.

• 著者文摘 • Previous Articles     Next Articles

Left-handed materials and negative refractive index

  

  • Online:2006-12-25 Published:2006-12-20

Abstract: A thorough analysis about the way to determine the sign of refractive index in left-handed materials is made. The expression of =√ε√μ is demonstrated.

Key words: left-handed materials, negative refractive index

CLC Number: 

  • O436