On July 4 2021, Prof. Yidong Huang was invited to deliver an invited speech on the 26th "Optoelectronics and Communications Conference (OECC) 2021" on the session of “Novel Optical Measurement Technology”. The speech topic was "Ultraspectral Imaging Based on Micro-spectrometers", and introduced the latest research progress of on-chip ultraspectral Imaging in our laboratory.

OECC’2021 has gone virtually this year from July 3rd to 7th. OECC’ 2021 is a great platform for researchers to discuss and explore advanced technologies of optoelectronics and communications from device to system levels, including: core/access/data center networks and subsystems, transmission systems and technologies, optical fibers, fiber amplifiers and fiber devices, optical active devices and modules, optical passive devices and modules, space division multiplexing and related devices, nanophotonics and integrated devices, optical sensing and measurements, biophotonics, and so on. There are 1078 researchers and practitioners from around the world attracted the conference.