Design principles and applications of a novel electromagnetic spectrum table

Electromagnetic spectrum diagram is used to represent the content of electromagnetic wave. At present different kinds of electromagnetic spectrum representations make people confused. In this paper, design principles and important applications of a novel electromagnetic spectrum table are introduced. In the new table, electromagnetic wave bands are classified in more detail, especially for the first time terahertz wave band is redefined from 0.15 Thz to 6 Thz according to short millimeter wave limit and long infrared wave limit. This novel spectrum table can be used as electromagnetic spectrum representation standard in academic and will bring great convenience for researchers and learners.