Deal to buy Massachusetts-based infrared lens specialist revealed during latest earnings call.

US government continues to invest heavily in military camera and sensing technologies for aircraft and warfighters.

Lithography giant says strong EUV orders and demand for logic devices is helping it buck the downward trend.

'iCrx' laser phoropter can automatically determine visual prescriptions in just 20 seconds.

Launch of 'Iris' product sketched out as Californian startup passes $250 million funding milestone.

Provider of coherent optical interconnects expected to help the telecoms giant meet escalating data demand.

French developer of optical biopsy technology says it has received first tranche of €11.5 million loan on favorable terms.

€3.4 billion bid for lighting giant from Bain Capital and Carlyle Group will require 70 per cent shareholder support.

Swiss equipment vendor aids completion of £65M series D venture round for UK developer of perovskite solar cells.

GFT, a global IT engineering and technology consultancy, acquires Trumpf's Axoom business portfolio and workforce in Karlsruhe.

Latest investment round, the first close of its Series E investment round, takes the total raised by Rockley to date to $165m.

Han's Laser's CTO Qitao Hue paints mixed picture of increasing laser self sufficiency compromised by manufacturing slump and geopolitical maneuvring.