Ewigbyte combines optical read/write units with automated handling for large-scale archivalData is stored on inert media ...

Although optical subsystems are widespread in applications such as sensing and telecoms today, the way in which the optics components are assembled and packaged remains a tricky and time-consuming ...

In the early time of optical design, people have to be proficient in aberration theory and perform a huge amount of numerical calculations, and thus mathematical skills and talents are very important.