Title :
Technical paper for CLEO-PR & OECC/PS 2013
Author :
Wrachtrup, A. Joerg
Author_Institution :
3rd Inst. of Phys., Univ. of Stuttgart, Stuttgart, Germany
fDate :
June 30 2013-July 4 2013
Abstract :
Magneto optical imaging of small magnetic fields. High resolution imaging small magnetic fields is useful in a number of fields ranging from material to medical sciences. While sensitive detection of magnetic fields has been achieved with SQUIDS or atom vapor magnetometers, sensitive imaging with high sensitivity has remained elusive so far. Using magneto-optically active systems - especially the nitrogen-vacancy center in diamond - may become an extremely valuable tool in this respect. The talk will describe how to achieve pT/Hz1/2 with NV ensemble-based magnetometry and demonstrate how to detect the magnetic field of single proteins with nm resolution.
Keywords :
SQUIDs; diamond; magnetic field measurement; magneto-optical effects; magnetometers; proteins; CLEO-PR; NV ensemble-based magnetometry; OECC/PS 2013; SQUIDS; atom vapor magnetometers; diamond; high resolution imaging; magnetic field detection; magneto optical imaging; material sciences; medical sciences; nitrogen-vacancy center; single proteins; small magnetic fields; Electrooptical waveguides; Laser theory; Magnetic fields; Magnetic resonance imaging; Magnetometers;
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2013 Conference on
Conference_Location :
Kyoto
DOI :
10.1109/CLEOPR.2013.6599939
