Sarah Michaud | 22 September 2022
Modulator with a garnet crystal may improve communication between room-temperature electronics and cryogenic supercomputers.
Edwin Cartlidge | 21 September 2022
The innovation relies on tailor-made coatings added to quantum well diodes.
Karen Kwon | 21 September 2022
OPN speaks with Clara Saraceno, one of the general chairs of the conference dedicated to all things laser.
Meeri Kim | 15 September 2022
Researchers use a pump–probe approach to improve the system’s time resolution from picoseconds to tens of femtoseconds.
Patricia Daukantas | 14 September 2022
The device is enabled by deep-learning software and flexible-polymer microlenses.
Sarah Michaud | 08 September 2022
A new infrared-based charging system could enable safer and longer power transmission to fixed and mobile receivers.
Edwin Cartlidge | 07 September 2022
New type of upconversion nanoparticle generates very short bursts of light at room temperature.
Meeri Kim | 01 September 2022
A new surface enables precise manipulation of liquid beads with a near-infrared laser.
Stewart Wills | 01 September 2022
German consortium including three companies and two research institutes hopes to launch the first spacecraft with quantum attitude control by 2027.
Patricia Daukantas | 31 August 2022
Highly sensitive device absorbs green light and is compatible with CMOS fabrication methods.