Production and Use of Perfectly Symmetric Scatter Plate in Scatter Plate Interferometry for Testing of Spherical Surface Anil Kumar NiralaChandra Shekhar KumarKiyofumi Matsuda OriginalPaper 30 April 2015 Pages: 45 - 49
Simple Method for Measuring Long Radius of Curvature of Metal Cylindrical Surface R. P. ShuklaD. V. UdupaA. K. Sinha OriginalPaper 30 April 2015 Pages: 73 - 83
Light Throughput of a Birefringent Lens a: Comparative Study Sucharita SanyalAjay Ghosh OriginalPaper 30 April 2015 Pages: 85 - 93