An instrument that images acoustic waves over a range of frequencies and produces so-called movies of the waves will enable improved understanding of the acoustic vibrations. The ability to dynamically measure vibrations in mechanical resonators at microwave frequencies is critical for emerging technologies such as 5G wireless communications and quantum-state generation, storage, and transfer. However, as 5G networks become predominant in wireless communications, the challenge of measuring these tiny acoustic waves is poised to increase. Further, the method commonly used to image...Read full articleRelated content from Photonics MediaARTICLESUltrashort-Pulse QCLs Push Possibilities into Mid-InfraredResearchers at ETH Zurich have demonstrated direct femtosecond pulse emission from a QCL in the mid-infrared region. 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Since 1947, three generations of family leadership have placed LaCroix Precision Optics...Photonics Buyers' GuideOptikos CorporationThe Optical Engineering Experts® Optikos designs and manufactures metrology products for measuring and assuring optical image quality; and provides optical engineering design, development,...Photonics Buyers' Guide