An optical implementation for the estimation of the fractional-Fourier order

被引：7

作者：

Abe, S ^{[1
]}

Sheridan, JT ^{[1
]}

机构：

[1] DUBLIN INST TECHNOL,DEPT PHYS,DUBLIN,IRELAND

来源：

OPTICS COMMUNICATIONS | 1997年 / 137卷 / 4-6期

关键词：

D O I：

10.1016/S0030-4018(96)00787-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Using the theory of optimal estimation of a displacement parameter, we illustrate an optical implementation for estimating the order of a fractional-Fourier-transform system.

引用

页码：214 / 218

页数：5

共 19 条

[1]

ABE S, 1995, J MOD OPTIC, V42, P2373

[2]

ABE S, 1994, J PHYS A-MATH GEN, V27, P7937

[3] GENERALIZATION OF THE FRACTIONAL FOURIER TRANSFORMATION TO AN ARBITRARY LINEAR LOSSLESS TRANSFORMATION - AN OPERATOR APPROACH [J].

ABE, S ;

SHERIDAN, JT .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1994, 27 (12) :4179-4187

[4] OPTICAL OPERATIONS ON WAVE-FUNCTIONS AS THE ABELIAN SUBGROUPS OF THE SPECIAL AFFINE FOURIER TRANSFORMATION [J].

ABE, S ;

SHERIDAN, JT .

OPTICS LETTERS, 1994, 19 (22) :1801-1803

[5] RECONSTRUCTION OF THE OPTICAL CORRELATION-FUNCTION IN A QUADRATIC REFRACTIVE-INDEX MEDIUM [J].

ALIEVA, T ;

AGULLOLOPEZ, F .

OPTICS COMMUNICATIONS, 1995, 114 (1-2) :161-169

[6] PHASE AND ANGLE VARIABLES IN QUANTUM MECHANICS [J].

CARRUTHERS, P ;

NIETO, MM .

REVIEWS OF MODERN PHYSICS, 1968, 40 (02) :411-+

[7] FRACTIONAL FOURIER TRANSFORMER OF VARIABLE ORDER BASED ON A MODULAR LENS SYSTEM [J].

DORSCH, RG .

APPLIED OPTICS, 1995, 34 (26) :6016-6020

[8]

Helstrom C. W., 1976, QUANTUM DETECTION ES

[9] ESTIMATION OF A DISPLACEMENT PARAMETER OF A QUANTUM SYSTEM [J].

HELSTROM, CW .

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, 1974, 11 (06) :357-378

[10] IMAGE ROTATION, WIGNER ROTATION, AND THE FRACTIONAL FOURIER-TRANSFORM [J].

LOHMANN, AW .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1993, 10 (10) :2181-2186

← 1 2 →