Negative index of refraction and distributed Bragg reflectors
英文摘要：
The Bragg regime shifts when conventional materials in a multilayer distributed Bragg reflector (DBR) are replaced by artificial materials with the so-called negative index of refraction. This provides an avenue for characterizing the latter class of materials.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
