Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry

Chao Lu, Ethan D. Burnham-Fay, Jonathan D. Ellis, Tony L. Schmitz, Joshua A. Tarbutton

Research output: Contribution to journalArticle

Abstract

This paper extends the application of a novel wavelet-based periodic error compensation algorithm in fiber-coupled heterodyne interferometry. In this case, the amplitudes of periodic error may be fluctuating and traditional digital algorithms are not well-suited. The wavelet-based method, however, has the ability to compensate non-stationary periodic error. In this work, the algorithm is used to compensate periodic error in simulated and experimental constant and experimental non-constant velocity motions and to reduce the error by approximately 80.1%, 81.2% and 68.3%.

Original languageEnglish (US)
Pages (from-to)674-682
Number of pages9
JournalProcedia Manufacturing
Volume10
DOIs
StatePublished - Jan 1 2017
Externally publishedYes

Fingerprint

Optical fiber coupling
Error compensation
Interferometry
Wavelet transforms
Signal processing

Keywords

  • Heterodyne
  • Interferometry
  • Periodic Error
  • Signal Processing
  • Wavelet Transform

ASJC Scopus subject areas

  • Artificial Intelligence
  • Industrial and Manufacturing Engineering

Cite this

Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry. / Lu, Chao; Burnham-Fay, Ethan D.; Ellis, Jonathan D.; Schmitz, Tony L.; Tarbutton, Joshua A.

In: Procedia Manufacturing, Vol. 10, 01.01.2017, p. 674-682.

Research output: Contribution to journalArticle

Lu, Chao ; Burnham-Fay, Ethan D. ; Ellis, Jonathan D. ; Schmitz, Tony L. ; Tarbutton, Joshua A. / Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry. In: Procedia Manufacturing. 2017 ; Vol. 10. pp. 674-682.
@article{c511be8e75a840b2b1747f6f91341f28,
title = "Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry",
abstract = "This paper extends the application of a novel wavelet-based periodic error compensation algorithm in fiber-coupled heterodyne interferometry. In this case, the amplitudes of periodic error may be fluctuating and traditional digital algorithms are not well-suited. The wavelet-based method, however, has the ability to compensate non-stationary periodic error. In this work, the algorithm is used to compensate periodic error in simulated and experimental constant and experimental non-constant velocity motions and to reduce the error by approximately 80.1{\%}, 81.2{\%} and 68.3{\%}.",
keywords = "Heterodyne, Interferometry, Periodic Error, Signal Processing, Wavelet Transform",
author = "Chao Lu and Burnham-Fay, {Ethan D.} and Ellis, {Jonathan D.} and Schmitz, {Tony L.} and Tarbutton, {Joshua A.}",
year = "2017",
month = "1",
day = "1",
doi = "10.1016/j.promfg.2017.07.015",
language = "English (US)",
volume = "10",
pages = "674--682",
journal = "Procedia Manufacturing",
issn = "2351-9789",
publisher = "Elsevier BV",

}

TY - JOUR

T1 - Periodic Error Compensation in Fiber-coupled Heterodyne Interferometry

AU - Lu, Chao

AU - Burnham-Fay, Ethan D.

AU - Ellis, Jonathan D.

AU - Schmitz, Tony L.

AU - Tarbutton, Joshua A.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - This paper extends the application of a novel wavelet-based periodic error compensation algorithm in fiber-coupled heterodyne interferometry. In this case, the amplitudes of periodic error may be fluctuating and traditional digital algorithms are not well-suited. The wavelet-based method, however, has the ability to compensate non-stationary periodic error. In this work, the algorithm is used to compensate periodic error in simulated and experimental constant and experimental non-constant velocity motions and to reduce the error by approximately 80.1%, 81.2% and 68.3%.

AB - This paper extends the application of a novel wavelet-based periodic error compensation algorithm in fiber-coupled heterodyne interferometry. In this case, the amplitudes of periodic error may be fluctuating and traditional digital algorithms are not well-suited. The wavelet-based method, however, has the ability to compensate non-stationary periodic error. In this work, the algorithm is used to compensate periodic error in simulated and experimental constant and experimental non-constant velocity motions and to reduce the error by approximately 80.1%, 81.2% and 68.3%.

KW - Heterodyne

KW - Interferometry

KW - Periodic Error

KW - Signal Processing

KW - Wavelet Transform

UR - http://www.scopus.com/inward/record.url?scp=85023595743&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85023595743&partnerID=8YFLogxK

U2 - 10.1016/j.promfg.2017.07.015

DO - 10.1016/j.promfg.2017.07.015

M3 - Article

AN - SCOPUS:85023595743

VL - 10

SP - 674

EP - 682

JO - Procedia Manufacturing

JF - Procedia Manufacturing

SN - 2351-9789

ER -