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Mara Johnson-Groh | 17 June 2021
Proof-of-concept ultrathin lens can be zoomed and refocused by varying voltage, without mechanical parts. read more
Ulrich Hohenester | 17 June 2021 | Review by Barry R. Masters
A comprehensive book for graduate and advanced undergraduate students on nano and quantum optics. read more
Edwin Cartlidge | 16 June 2021
Entanglement allows Raman-scattering devices to improve bioimaging without damaging delicate biological tissues. read more
Hannah Greenwood | 15 June 2021
A professor in India talks about the habits she depends on to be successful and the moments in her career that bring her joy. read more
Stewart Wills | 14 June 2021
Near-infrared light offers a tool for standoff detection and control of Burmese pythons, an increasing ecosystem threat in the Florida Everglades. read more
Meeri Kim | 10 June 2021
Researchers develop an inorganic biomaterial that reacts to near-infrared light for noninvasive, noncontact drug delivery and photomedicine. read more
Igor Vurgaftman, Matthew P. Lumb and Jerry R. Meyer | 10 June 2021 | Review by K. Alan Shore
A well-written and illustrated reference book explaining band structure in III-V semiconductor material systems. read more
Patricia Daukantas | 09 June 2021
Researchers in the Republic of Korea have developed a gold-and-dielectric metamaterial absorber that boosts the detection efficiency of infrared spectroscopy for scarce trace molecules. read more
Stewart Wills | 09 June 2021
OPN talks with Nick Harris, the cofounder and CEO of Lightmatter, which is working to commercialize integrated photonics and interconnects for next-gen computing. read more
Stewart Wills | 07 June 2021
Lab teams leverage optics and photonics to improve the current “gold-standard” approach to coronavirus diagnostics—and to develop promising alternatives. read more