DEGREE OF COHERENCE - A LENSLESS MEASURING TECHNIQUE

被引:10
作者
BARREIRO, JC [1 ]
OJEDACASTANEDA, J [1 ]
机构
[1] INST NACL ASTROFIS OPT & ELECTR,PUEBLA 72000,MEXICO
关键词
D O I
10.1364/OL.18.000302
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present a technique for measuring the degree of coherence that is based on the self-imaging phenomenon. The technique is lensless, has multiplexing capabilities, and can work with high light throughput. Experimental verifications are given.
引用
收藏
页码:302 / 304
页数:3
相关论文
共 8 条
[1]   MEASUREMENT OF SPATIAL COHERENCE USING SPECKLE PATTERNS [J].
ASAKURA, T ;
MURATA, K ;
FUJII, H .
OPTICA ACTA, 1972, 19 (04) :273-&
[2]  
CHITRALEKHA S, 1990, APPL OPTICS, V29, P125, DOI 10.1364/AO.29.000125
[3]   DISPLAY OF THE COMPLEX DEGREE OF COHERENCE DUE TO QUASI-MONOCHROMATIC SPATIALLY INCOHERENT SOURCES [J].
MICHALSKI, M ;
SICRE, EE ;
RABAL, HJ .
OPTICS LETTERS, 1985, 10 (12) :585-587
[4]   THETA-MODULATION DECODER BASED ON THE LAU EFFECT [J].
OJEDACASTANEDA, J ;
SICRE, EE .
OPTICS COMMUNICATIONS, 1986, 59 (02) :87-91
[5]  
ROGERS GL, 1977, NONCOHERENT OPTICAL, P167
[6]   2-BEAM INTERFERENCE WITH PARTIALLY COHERENT LIGHT [J].
THOMPSON, BJ ;
WOLF, E .
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1957, 47 (10) :895-902
[7]   2-DIMENSIONAL THEORY OF THE LAU-TALBOT-MOIRE EFFECT UNDER PARTIALLY COHERENT ILLUMINATION [J].
TU, JH ;
ZHAN, L .
OPTICS COMMUNICATIONS, 1991, 82 (3-4) :229-235
[8]   COHERENCE MEASUREMENT OF A GRATING-BASED WHITE-LIGHT OPTICAL SIGNAL PROCESSOR [J].
YU, FTS ;
HSU, FK ;
CHAO, TH .
APPLIED OPTICS, 1984, 23 (02) :333-340