Bangladesh Under-19s vs South Africa Under-19s at Queenstown, ICC U-19 WC 5th Place Play-off, Jan 31, 2018 [Youth ODI # 1203] ...

A multichannel heterodyne laser interferometer was built to measure the head-disk spacing in magnetic disk drives. The main advantage of the present method compared to white light interferometry and ...

This paper presents a new configuration of quasi-optical polarization-rotating dual-beam interferometer, which uses a pair of frequency-selective polarizers (FSPs) consisting of a wire-grid placed in ...