[go: up one dir, main page]

Schmitt-Sody et al., 2010 - Google Patents

Intracavity mode locked laser magnetometer

Schmitt-Sody et al., 2010

Document ID
5372950356088700824
Author
Schmitt-Sody A
Masuda K
Velten A
Diels J
Publication year
Publication venue
Optics Communications

External Links

Snippet

Intracavity Phase Interferometry is applied to the detection of magnetic fields. A magnetic field induced change in index is converted into a beat frequency between two optical pulse trains. Because the detected frequency is not dependent on the pulse train intensities, a …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/24—Arrangements or instruments for measuring magnetic variables involving magnetic resonance for measuring direction or magnitude of magnetic fields or magnetic flux
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/48—NMR imaging systems
    • G01R33/54—Signal processing systems, e.g. using pulse sequences, Generation or control of pulse sequences ; Operator Console
    • G01R33/56—Image enhancement or correction, e.g. subtraction or averaging techniques, e.g. improvement of signal-to-noise ratio and resolution
    • G01R33/565—Correction of image distortions, e.g. due to magnetic field inhomogeneities
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/028—Electrodynamic magnetometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
    • G01R33/46—NMR spectroscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00 and G01R33/00 - G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
    • G01C19/58—Turn-sensitive devices without moving masses
    • G01C19/64—Gyrometers using the Sagnac effect, i.e. rotation-induced shifts between counter-rotating electromagnetic beams
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J11/00—Measuring the characteristics of individual optical pulses or of optical pulse trains

Similar Documents

Publication Publication Date Title
Zapasskii Spin-noise spectroscopy: from proof of principle to applications
JP5443380B2 (en) Equipment with environmental magnetic field correction
US9136851B2 (en) Atomic oscillator, method of detecting coherent population trapping resonance and magnetic sensor
Seltzer et al. Synchronous optical pumping of quantum revival beats for atomic magnetometry
Ma et al. Integrated microcavity electric field sensors using Pound-Drever-Hall detection
Arissian et al. Intracavity phase interferometry: frequency combs sensor inside a laser cavity
US10741989B2 (en) All-fiber bidirectional synchronously pumped ultrafast ring oscillator for precision sensing
Wang et al. Determination of the hyperfine structure constants of the Rb 87 and Rb 85 4 D 5/2 state and the isotope hyperfine anomaly
Swar et al. Detection of spin coherence in cold atoms via Faraday rotation fluctuations
Yoshida et al. Line-shape comparison of electromagnetically induced transparency and Raman Ramsey fringes in sodium vapor
JP2011507249A (en) Atomic clock adjusted by static magnetic field and two oscillating magnetic fields
Yang et al. All-optical single-species cesium atomic comagnetometer with optical free induction decay detection
Sargsyan et al. High-contrast dark resonances on the D 1 line in cesium nanocell: the advantages compared with the other alkali D lines
Gawlik et al. Nonlinear magneto-optical rotation magnetometers
Chai et al. Identification and Manipulation of Atomic Polarization Moments for Nonlinear Magneto‐Optical Rotation Atomic Magnetometers
Nakamura et al. Magneto-optic modulator for high bandwidth cavity length stabilization
Schmitt-Sody et al. Intracavity mode locked laser magnetometer
Böttger et al. Decoherence and absorption of Er3+: KTiOPO4 (KTP) at 1.5 μm
CN117607758A (en) Method for suppressing the influence of optical frequency shift on CPT magnetometer measurement by buffer gas with specific components
Berceau et al. The vacuum magnetic birefringence experiment: A test for quantum electrodynamics
Singh et al. A tunable Doppler-free dichroic lock for laser frequency stabilization
EP4300727A1 (en) Atomic electron state splitter, atomic interferometer, atomic transition frequency measurement device, atomic oscillator, optical lattice clock, quantum computer, and method for generating superposition states of electron states of atom
Sargsyan et al. Two strongly contrasting Λ-systems in the D 1 line of 87Rb in a transverse magnetic field
Pati et al. Vector magnetic field measurement using synchronous coherent population trapping
Das Jr Highly sensitive rb magnetometer for neutron electric dipole moment experiments