Dynamic nitrogen vacancy magnetometry by single-shot optical streaking microscopy

作     者：MARK A.KEPPLER ZACHARY A.STEELMAN ZACHARY N.COKER MILOŠNESLÁDEK PHILIP R.HEMMER VLADISLAV V.YAKOVLEV JOEL N.BIXLER MARK A.KEPPLER;ZACHARY A.STEELMAN;ZACHARY N.COKER;MILO? NESLáDEK;PHILIP R.HEMMER;VLADISLAV V.YAKOVLEV;JOEL N.BIXLER

作者机构：Department of Biomedical EngineeringTexas A&M UniversityCollege StationTexas 77843USA SAICJBSA Fort Sam HoustonTexas 78234USA National Research Council Research Associateship ProgramWashingtonDC 20001USA IMOMEC DivisionIMECB-3590 DiepenbeekBelgium Institute for Materials Research(IMO)Hasselt UniversityB-3590 DiepenbeekBelgium Czech Technical University in Prague27201 KladnoCzech Republic Department of Electrical and Computer EngineeringTexas A&M UniversityCollege StationTexas 77843USA Bioeffects DivisionAirman System DirectorateAir Force Research LaboratoryJBSA Fort Sam HoustonTexas 78234USA 

出 版 物：《Photonics Research》 (光子学研究（英文版）)

年 卷 期：2022年第10卷第9期

页      面：2147-2156页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 0710[理学-生物学] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080202[工学-机械电子工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 0802[工学-机械工程] 0702[理学-物理学] 

基　　金：National Science Foundation(CMMI-1826078) GrantováAgentura?eskéRepubliky(GA20-28980S) Cancer Prevention and Research Institute of Texas(RP180588) NSF Graduate Research Fellowship(279451) National Institutes of Health(1R01GM127696,1R21CA269099,1R21GM142107) Army Medical Research(W81XWH2010777) Air Force Office of Scientific Research(17RHCOR483,20RHCOR051,FA9550-15-1-0517,FA9550-20-1-0366,FA9550-20-1-0367) U.S.Air Force(FA8650-19-C-6024) 

主　　题：vacancy utilizing overcome 

摘      要：Nitrogen vacancy diamonds have emerged as sensitive solid-state magnetic field sensors capable of producing diffraction limited and sub-diffraction field ***,for the first time,to our knowledge,we extend those measurements to high-speed imaging,which can be readily applied to analyze currents and magnetic field dynamics in circuits on a microscopic *** overcome detector acquisition rate limitations,we designed an optical streaking nitrogen vacancy microscope to acquire two-dimensional spatiotemporal *** demonstrate magnetic field wave imaging with micro-scale spatial extent and~400μs temporal *** validating this system,we detected magnetic fields down to 10μT for 40 Hz magnetic fields using single-shot imaging and captured the spatial transit of an electromagnetic needle at streak rates as high as 110μm/*** design has the capability to be readily extended to full 3D video acquisition by utilizing compressed sensing techniques and a potential for further improvement of spatial resolution,acquisition speed,and *** device opens opportunities to many potential applications where transient magnetic events can be isolated to a single spatial axis,such as acquiring spatially propagating action potentials for brain imaging and remotely interrogating integrated circuits.