| Image Credit: Rebecca Spiecker, Karlsruhe Institute of Technology |
| In this featured article from Optica, researchers describe how they developed a new X-ray imaging system that uses dedicated, highly efficient X-ray optics and single-photon-counting detectors to boost the dose efficiency for full-field imaging at micrometer resolution. |
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| Image Credit: Xiaolong Hu, Tianjin University |
| In this featured article from Optics Express, researchers reveal a new superconducting nanowire single-photon detector that acts as a very sensitive eye for seeing an object hidden around a corner. This detector outperforms other single-photon detectors in terms of detection efficiency in the near and mid-infrared spectral ranges, making it possible to perform non-line-of-sight imaging at longer wavelengths. |
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| Image Credit: University of Texas at El Paso (UTEP) |
| In the November Optica blog, discover how Raymond C. Rumpf, a professor of electrical and computer engineering at the University of Texas at El Paso (UTEP), traveled to Kaunas, Lithuania as part of Optica’s Traveling Lecturer program. Optica’s Student Chapter at the Kaunas University of Technology (KTU) invited Rumpf to visit and share his expertise with students and faculty. |
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 Image Credit: Enrique Galvez |
| Fellow Insight—Innovation |
| Enrique Galvez's favorite part of the research process is to “figure out a problem and confirm it in the laboratory.” He continues, “it is a give and take because we are always wrong and nature is always right. We just have to figure out the mechanism.” |
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 Image Credit: Praneeth Chakravarthula |
| Senior Member Insights |
| OPN talks with Praneeth Chakravarthula, a newly appointed assistant professor in the department of computer science at the University of North Carolina at Chapel Hill, USA. |
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| Image Credit: Optica Foundation |
| The Optica Foundation congratulates the new class of Ambassadors. |
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