Isaiah Adelabu, Shiraz Nantogma, Simon Fleischer, Mustapha Abdulmojeed, Henri de Maissin, Dr. Andreas B. Schmidt, Dr. Soeren Lehmkuhl, Prof. Dr. Matthew S. Rosen, Prof. Dr. Stephan Appelt, Prof. Thomas Theis, Prof. Chunqi Qian, Prof. Eduard Y. Chekmenev
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引用次数: 0
Abstract
Radiofrequency amplification by stimulated emission of radiation (RASER) creates masing of nuclear spin Zeeman energy level transitions. In their Research Article (e202406551) Eduard Y. Chekmenev et al. show the utility of an active-feedback wireless NMR masing detector with the quality factor enhancement up to 1,000,000 to create a RASER at 300 MHz that was otherwise not possible with conventional passive NMR detectors. This active-feedback-circuit approach potentially enables RASER sensing in a wide range of in vivo applications.
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