Asia-Pacific Optical Sensors Conference: focus issue introduction

Cushla McGoverin*, Frédérique Vanholsbeeck, Judith M. Dawes, Yosuke Mizuno, Xinyu Fan

*Corresponding author for this work

Research output: Contribution to journalEditorial


This feature issue of Optics Express contains 17 articles expanding on recent advances in optical sensors presented at the eighth Asia-Pacific Optical Sensors Conference (APOS 2019) held in Auckland, New Zealand, from November 19 to 22, 2019. These articles span sensing for real-time positioning, refractive indices, strain, gas, and temperature using a variety of methods including photoacoustic computed tomography, coherent optical frequency-modulated continuous-wave interferometry, enhanced Bragg gratings, and phase-sensitive optical frequency-domain reflectometry.

Original languageEnglish
Pages (from-to)21745-21748
Number of pages4
JournalOptics Express
Issue number15
Publication statusPublished - 20 Jul 2020


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