Two dimensional unstable scar statistics.

Warne, Larry Kevin ; Jorgenson, Roy Eberhardt ; Kotulski, Joseph Daniel ; Lee, Kelvin S. H. (ITT Industries/AES Los Angeles, CA)

Sandia National Laboratories

关键词: Modal Analysis;    Statistics;    Stability Modal Analysis;    Electromagnetic Fields;    Cavities;   

DOI  :  10.2172/899719
RP-ID  :  SAND2006-7511
RP-ID  :  AC04-94AL85000
RP-ID  :  899719

美国|英语

来源: UNT Digital Library

【 摘 要 】

This report examines the localization of time harmonic high frequency modal fields in two dimensional cavities along periodic paths between opposing sides of the cavity. The cases where these orbits lead to unstable localized modes are known as scars. This paper examines the enhancements for these unstable orbits when the opposing mirrors are both convex and concave. In the latter case the construction includes the treatment of interior foci.