Material characterization and testing using linear polarization optical coherence tomography

Optical coherence tomography (OCT) is a novel method for monitoring high-resolution transparent objects without touching them. Originally used for clinical imaging, OCT is now used to tackle materials testing and classification difficulties. Layer thickness, refractive indices, and internal structur...

Full description

Saved in:
Bibliographic Details
Main Authors: Seeniappan, Kaliappan, Dhavamani, Rajkamal M., Subbaiah, Baskara Sethupathy, Patil, Pravin P., Pichappan, Ramanathan, Prabhakar, Pranav Kumar
Format: Conference Proceeding
Language:English
Subjects:
Anisotropy
Injection molding
Linear polarization
Materials testing
Optical Coherence Tomography
Optical polarization
Refractivity
Residual stress
Thickness
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Optical coherence tomography (OCT) is a novel method for monitoring high-resolution transparent objects without touching them. Originally used for clinical imaging, OCT is now used to tackle materials testing and classification difficulties. Layer thickness, refractive indices, and internal structures of polymer components were all investigated in this study. Polarization-sensitive OCT, a non-destructive extension of OCT, was used to locate areas of enhanced anisotropy in injection-moulded plastic components as well as to estimate internal stresses in transparent materials.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0162703