Title:
LAMINATED STRUCTURE ANALYTICAL METHOD AND LAMINATED STRUCTURE ANALYTICAL INSTRUMENT FOR DOUBLE REFRACTION MEDIUM, AND COMPUTER-READABLE RECORD MEDIUM IN WHICH ITS PROGRAM IS RECORDED
Document Type and Number:
Japanese Patent JP3760242
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a laminated structure analytical method and a laminated structure analytical instrument for double refraction mediums, and a computer-readable record medium in which its program is recorded.
SOLUTION: In the laminated structure analytical method for analyzing a laminated double refraction medium, parameters concerning the electric field of a transmitted electromagnetic wave and the propagation of an electromagnetic wave in the double refraction laminated medium, parameters concerning scattering of the electromagnetic wave in a layer where the electromagnetic wave propagating in the double refraction medium reflects, and an angle θ of the deflection surface of the electromagnetic wave with respect to the principal axis of the double refraction medium are held as parameters, and an electromagnetic wave which propagates the double refraction medium, reflects at a reflecting surface, and returns back propagating the double refraction medium is found, on the basis of a scattering property in the reflecting surface and a propagation property in the double refraction medium concerning coordinate components based on the principal axis of the input electromagnetic wave. The angle θ and the depth of the reflecting surface are changed as parameters, and the relation among the angle θ and the depth of the reflecting surface and the received electromagnetic wave is output.
Inventors:
Hideo Maeno
Uratsuka Kiyomine
Furitsu
Shuji Fujita
Uratsuka Kiyomine
Furitsu
Shuji Fujita
Application Number:
JP2003297982A
Publication Date:
March 29, 2006
Filing Date:
August 21, 2003
Export Citation:
Assignee:
National Institute of Information and Communications Technology
International Classes:
G01S13/88; G02B5/28; G01S7/40; G01S13/95; (IPC1-7): G01S13/88; G02B5/28
Domestic Patent References:
| JP2002522772A | ||||
| JP2001501732A | ||||
| JP2004184184A |
Other References:
前野英生 外,電波伝搬マトリクス法を用いた南極氷床内部の積層構造をもつ複屈折媒体の伝搬特性モデルとその初期評価,日本雪氷学会誌 雪氷,日本,日本雪氷学会,2003年 9月15日,65巻5号,P.441-456
Attorney, Agent or Firm:
Kazuo Hosaka
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