Optical sensor and network test developer buoyant, after revenues of $18.4M for latest three months' trading, up 72% on 2018.

Weak materials processing market and aggressive fiber and laser diode pricing hit sales in latest quarter.

US firm launches two new 'Corona' products and a fiber laser welding portfolio as trade tariffs bite into profits.

CEO hails "increased scale resulting from organic growth, market share gains and the Oclaro acquisition."

Stock price approaches record high as the diversified industrial equipment firm prepares for CEO switch.

Sales down 20% year-on-year as machine vision company targets growth areas in logistics and deep learning.

Stock price down sharply as the Nasdaq-listed company reports subdued demand for industrial fiber laser tools.

Sales up by 6% to €3.8B; orders down 3% to €3.7B. Company working towards CO2-neutral production by end of 2020.

Korean car parts giant also invests $50M in the Silicon Valley lidar firm.

Spin-outs from Imperial College, London, and the University of Oxford among winners at Institute of Physics event.

Investments in three new companies covers the spectrum from deep-UV to far-infrared sources.

Record-breaking quarterly orders for lithography giant, as customers book 23 extreme ultraviolet tools.