But investors in the image sensor manufacturer remain disappointed by thin profits.

Although unit prices will drop off, both markets set for absolute growth over next 5 years, says analyst.

Solarbuzz sees demand in China and Japan doubling in the second half of the year.

US leader in the emerging 3D printing sector adds laser sintering expertise.

Armen Dallakian seeks damages over disputed fiber coupling technique.

Healthcare giant goes up against heavily backed rivals in femtosecond laser cataract surgery.

But the precision optics and optical metrology company sees signs of a semiconductor rebound.

CEO of dental laser company slams 'speculative forces' casting doubt over firm's liquidity.

But the US firm is likely to face a battle with IPG Photonics over key customer Amada.

CEO hails a strong finish to the US company’s latest financial year.

Record sales and earnings boost stock price of the organic LED materials specialist.

Thermal imaging firm pays $15 million for “a significant portion” of the business unit.