Design of phase-detection algorithms insensitive to bias modulation

被引：57

作者：

Surrel, Y

机构：

[1] Department of Mechanical and Materials Engineering, École des Mines de St-É tienne, Etienne, 42023, 158, cours Fauriel

来源：

APPLIED OPTICS | 1997年 / 36卷 / 04期

关键词：

D O I：

10.1364/AO.36.000805

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

For digital phase detection, the characteristic polynomial method permits algorithms that are insensitive to the harmonic content of the signal and insensitive to miscalibration to be designed easily. It is shown here that this method can also be used to design algorithms that are insensitive to a possible bias modulation of the intensity. (C) 1997 Optical Society of America

引用

页码：805 / 807

页数：3

共 3 条

[1] Phase-extraction analysis of laser-diode phase-shifting interferometry that is insensitive to changes in laser power
Onodera, R
Ishii, Y
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1996, 13 (01) : 139 - 146
[2] Additive noise effect in digital phase detection
Surrel, Y
[J]. APPLIED OPTICS, 1997, 36 (01) : 271 - 276
[3] Design of algorithms for phase measurements by the use of phase stepping
Surrel, Y
[J]. APPLIED OPTICS, 1996, 35 (01) : 51 - 60

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