The UK-headquartered maker of imaging sensors confirms a strong half-year, as more of its high-end devices are launched on a NASA satellite.

The solar cell and module maker's CEO is grilled by investors and shares crash 30% after its CFO resigns at a critical juncture.

Japanese maker of photonic components and systems shows a 19% profit increase in its latest fiscal year.

Fresh from a major refinancing, the diversified photonics firm will close five production facilities and seven other sites over the next year.

Better-than-expected exports and strong demand from the semiconductor and automotive industries forecast to boost profit by 10%.

Company aims to double sales and reduce manufacturing costs through integration of new pump diodes and a higher-power laser engine.

Company postpones build-out of new manufacturing facility in Vietnam and looks to move beyond subsidized markets.

With the solar industry seemingly on the cusp of a US-China trade war, how low will PV prices go?

The laser company posted a rare quarter – one without a major displays order – but still has a very strong backlog.

With nearly half of its sales dependent on the flood-hit Thai contract manufacturer, Opnext shifts production to Japan and the US.

Company's laser division saw a strong jump in demand in the latest quarter, but will be subject to supply chain disruptions.

The fiber laser manufacturer has posted yet another record quarter and will add laser diode production capacity early next year.