Subsidiary delivers record-breaking figures for quarterly sales, operating income and margin.

Record quarterly bookings for the laser firm, which will supply a new 9 µm source to Convergent Dental.

Fiber laser giant buys two more buildings in Massachusetts; CEO says new IPG systems outperform direct-diode rivals on efficiency.

Government spending squeeze limits sales growth as company looks to attract consumers with new low-cost thermal imaging products.

Results for the laser micromachining company's closing quarter of fiscal 2014 will be worse than forecast.

Cash-rich LED maker looking at strategic investments while pushing technology to new performance levels.

Memorandum of understanding raises possibility of thin-film solar panel maker locating research and manufacturing activity in the US.

Bookham founder Andrew Rickman attracts big bucks to develop silicon photonics-based comms system.

US sales of LED-based production lighting to double by 2020 to $80m.

Lithography firm expects to recognize revenue for sale of eight EUV systems this year.

Photonics firm lands £0.8M in latest round of the UK government's Regional Growth Fund.

Ergo Versicherungsgruppe, longstanding major shareholder of Jenoptik, cashes in 8.5% stake for €60 million.