公开(公告)号：US12055438B2

公开(公告)日：2024-08-06

申请号：US17729214

申请日：2022-04-26

Applicant: Northeastern University

Inventor： Matteo Rinaldi ,  Vageeswar Rajaram ,  Zhenyun Qian ,  Sungho (Ryan) Kang ,  Sila Deniz Calisgan ,  Antea Risso

IPC: G01J3/42

CPC classification number: G01J3/42

Abstract: Ultra-low power methods and sensor devices are provided for determining the presence and magnitude of electromagnetic radiation or other signals. The sensor devices and methods provide both qualitative and quantitative analyses and can be deployed in remote locations for continuous monitoring over years without requiring a replacement power supply.