Researchers integrate optical devices made of multiple materials onto single chip

https://www.osa.org/en-us/about/newsroom/news_releases/2021/researchers_integrate_optical_devices_made_of_mult/

"new method uses a soft polymer stamp mounted on a robotic motion control stage... could one day allow high-volume manufacturing of chip-based optical systems that would enable more compact optical communications devices and advanced imagers... not limited to optical devices... hope that electronics specialists will also see possibilities for how it could be applied"