Jenoptik says it will build a new production facility in Dresden to more than double the firm's production capacity of micro-optics and sensors used in semiconductor equipment. The company's photonics ...

For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive compact and ...

Researchers detail how they used a type of 3D printing known as two-photon lithography to create lenses that combine refractive and diffractive surfaces. In a new study, researchers have shown that 3D ...