Operator input responsive system and method for selectively iden

Optical apparatus using anomalously strong magneto-birefringence

Optical device for sensing magnetic inductions

Optical fiber for magnetostrictive responsive detection of magne

Optical fiber having a helical core for sensing a magnetic field

Optical fiber interferometer

Optical fiber magnetometer

Optical fiber magnetometer for measuring D.C. and low frequency

Optical fiber waveguide for measuring magnetic fields

Optical fibre magnetic gradient detector

Optical magnetic field sensor capable of precise measurement wit

Optical magnetic field sensor probe

Optical magnetic field sensor probe

Optical magnetic field sensor probe having drum lenses

Optical magnetic-field measuring apparatus having improved tempe

Optical magnetic-field sensor having an integrally bonded magnet

Optical magnetic-field sensor having spherical lenses for light

Optical magnetometer using a laser coupled to a magneto-optical

Optically powered resonant integrated microstructure...

Optoelectronic system for measuring electric or magnetic quantit