High-precision grating period measurement

© 2019 Optical Society of America We introduce a method for measuring a periodic structure, particularly a grating period. The method is based on the high-precision laser Talbot effect. The combination of a rubidium-locked external cavity diode laser and the Talbot interferometer provides an excelle...

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Main Authors:	Thanarwut Photia, Wipawee Temnuch, Sorakrai Srisuphaphon, Nuttanan Tanasanchai, Waranont Anukool, Kunaree Wongrach, Pachara Manit, Surasak Chiangga, Sarayut Deachapunya
Format:	Journal
Published:	2019
Subjects:	Engineering Physics and Astronomy
Online Access:	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85059768185&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/63650
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Institution:	Chiang Mai University

id	th-cmuir.6653943832-63650
record_format	dspace
spelling	th-cmuir.6653943832-636502019-03-18T02:25:53Z High-precision grating period measurement Thanarwut Photia Wipawee Temnuch Sorakrai Srisuphaphon Nuttanan Tanasanchai Waranont Anukool Kunaree Wongrach Pachara Manit Surasak Chiangga Sarayut Deachapunya Engineering Physics and Astronomy © 2019 Optical Society of America We introduce a method for measuring a periodic structure, particularly a grating period. The method is based on the high-precision laser Talbot effect. The combination of a rubidium-locked external cavity diode laser and the Talbot interferometer provides an excellent and simple tool for this purpose. Some experimental results are provided to demonstrate the approach. 2019-03-18T02:22:51Z 2019-03-18T02:22:51Z 2019-01-10 Journal 21553165 1559128X 2-s2.0-85059768185 10.1364/AO.58.000270 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85059768185&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/63650
institution	Chiang Mai University
building	Chiang Mai University Library
country	Thailand
collection	CMU Intellectual Repository
topic	Engineering Physics and Astronomy
spellingShingle	Engineering Physics and Astronomy Thanarwut Photia Wipawee Temnuch Sorakrai Srisuphaphon Nuttanan Tanasanchai Waranont Anukool Kunaree Wongrach Pachara Manit Surasak Chiangga Sarayut Deachapunya High-precision grating period measurement
description	© 2019 Optical Society of America We introduce a method for measuring a periodic structure, particularly a grating period. The method is based on the high-precision laser Talbot effect. The combination of a rubidium-locked external cavity diode laser and the Talbot interferometer provides an excellent and simple tool for this purpose. Some experimental results are provided to demonstrate the approach.
format	Journal
author	Thanarwut Photia Wipawee Temnuch Sorakrai Srisuphaphon Nuttanan Tanasanchai Waranont Anukool Kunaree Wongrach Pachara Manit Surasak Chiangga Sarayut Deachapunya
author_facet	Thanarwut Photia Wipawee Temnuch Sorakrai Srisuphaphon Nuttanan Tanasanchai Waranont Anukool Kunaree Wongrach Pachara Manit Surasak Chiangga Sarayut Deachapunya
author_sort	Thanarwut Photia
title	High-precision grating period measurement
title_short	High-precision grating period measurement
title_full	High-precision grating period measurement
title_fullStr	High-precision grating period measurement
title_full_unstemmed	High-precision grating period measurement
title_sort	high-precision grating period measurement
publishDate	2019
url	https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85059768185&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/63650
_version_	1681425934830272512

High-precision grating period measurement

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