Net loss and missed guidance attributed to distributor strife, now resolved.

CEO at leading Chinese photovoltaics company takes a swipe at rival SolarWorld ahead of pending decision on US trade tariffs.

Collaboration between partners “will bring silicon photonics into mainstream markets”.

Assets from Flextronics turn Tessera's DOC subsidiary into vertically integrated supplier of MEMS camera modules.

Having sold its aesthetic laser business, the focus is now on growth and efficiency.

Increasingly cautious equipment maker writes down €40 million of inventory but will keep spending more on R&D.

World’s second-largest PV module manufacturer to idle four production lines in Germany and postpone commissioning of new Arizona plant.

Fiber laser maker’s intended sale of three million shares of common stock could generate upwards of $160 million in gross proceeds.

Acquisition of innovative optical interconnect technology "will advance" Cisco's commitment to enable global service providers to build next-gen Internet.

Combination of market penetration with relatively high pricing will see revenues peak before saturation takes hold.

Leading producer of CMOS sensors for consumer electronics applications is hit by falling prices in latest quarter, but sees upturn coming.

Manufacturer of sapphire wafers used in LED production will have a very weak Q1, with demand returning in the second half of the year.