Departments and Columns
Imaging CO2 emissions / Multiphoton entanglement / 3D microstructures / Heat-resistant heterostructures / Shaping electron beams / Perovskite optical fiber / Industry news
In his 90th-birthday year, five former students and a former postdoc pay tribute to a mentor, an Optica and IEEE Fellow and a significant figure at the interface of acoustics and optics.
Each December, OPN looks at interesting research results of the past year. But what about the year ahead? We asked several contributors to our “Optics in 2022” feature for thoughts on areas that might advance in 2023.
Also in this Issue
Data storage; phase-resolved functional OCT; optical clocks.
FiO+LS recap / Student Leadership / Treasurer’s Award / Officer elections / Optica Fellow stories / Optica Community / Strickland named Honorary Member / Diversity at FiO+LS / Read-and-publish agreements / 2022 Forman Team Award / Thank you, editors and volunteers
Krypton clusters—produced from supersonic expansion in vacuum of krypton gas from a high-pressure nozzle—are irradiated by a high-power, few-cycle laser to produce soft X-rays.