NDLI: A magnetometer based on coherent population beating

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2015 Joint Conference of the IEEE International Frequency Control Symposium & the European Frequency and Time Forum

Table of contents

Parametric excitation in geometrically optimized AlN contour mode resonators

Third order intermodulation distortion in capacitive-gap transduced micromechanical filters

Nonlinear acceleration sensitivity of quartz resonators

Multiple SAW resonance sensing through one communication channel with multiple phase detectors

Imaging the static magnetic field distribution in a vapor cell atomic clock

$^{87}Rb$ isoclinic point thermometry

Spectroscopy and hyperfine clock frequency shift measurements in Cs vapor cells coated with octadecyltrichlorosilanes (OTS)

Buffer gas consumption in rubidium discharge lamps

mSTAR: Testing special relativity in space using high performance optical frequency references

Geometrical scale-factor stabilization of square cavity ring laser gyroscopes

Möbius metamaterial topology: Applications in resonators and tunable oscillator circuits

Frequency signal source's PN (phase noise) measurements: Challenges and uncertainty

Model for acoustic locking of Spin Torque Oscillator

Piezoelectrically-acutated opto-acoustic oscillator

UHF SiGe push-pull VCO MEMS oscillators

Ultra-low phase noise frequency synthesis chains for high-performance vapor cell atomic clocks

Design of a novel length extension vibratory gyroscope

Remote atomic vapor magnetometer with Sub-pT resolution operating at ambient temperature

UHF acoustic attenuation and quality parameter limits in the diamond based HBAR

How to qualify LGT crystal for acoustic devices?

Langasite family crystals as promising materials for microacoustic devices at cryogenic temperatures

As-doped Si's complex permittivity and its effects on heating curve at 2.45 GHz frequency

Sputtered Al(1−x)ScxN thin films with high areal uniformity for mass production

Micro OXCO EWOS-0513: A 20 years space odyssey up to 67P/Churyumov-Gerasimenko

Noise modeling methodology of an integrated circuit for quartz crystal oscillator

The prediction, simulation and verification of the phase noise in low-phase-noise crystal oscillator

The border effect in frequency signal processing and the phase measurement with arbitrary frequency relationship

A 250nm CMOS low phase noise differential VCO circuit without varactors

Novel gyroscopic mounting for crystal oscillator (payload) applied in high dynamic host vehicle (platform) to improve its output stability

Frequency performance of the New Horizons ultra-stable oscillators nine years of continuous in-flight monitoring

A CMOS LC-based frequency reference with ±40ppm stability from −40°C to 105°C

Effects of pressure and bias voltage on the phase noise of CMOS-MEMS oscillators

1/f noise of quartz resonators: Measurements, modelization and comparison studies

Estimation of the light shift in Ramsey-coherent population trapping

CPT pulse excitation method based on VCSEL current modulation for miniature atomic clocks

Preliminar results of a Cs vapor cell CPT clock using push-pull optical pumping

Alkali metal source tablet for vapor cells of atomic magnetometers

Alkali metal consumption by discharge lamps fabricated from GE-180 aluminosilicate glass

Mercury lamp studies in support of trapped ion frequency standards

Multimode SiC trampoline resonators manipulate microspheres to create Chladni figures

Calibrating temperature coefficient of frequency (TCf) and thermal expansion coefficient (α) of MoS2 nanomechanical resonators

Performance evaluation of CMOS-MEMS thermal-piezoresistive resonators in ambient pressure for sensor applications

Comparison of acoustic wave pressure sensors for TPMS applications

Micromechanical piezoelectric-on-silicon BAW resonators for sensing in liquid environments

Stress sensitivity coefficients of HBAR

A 400µW differential FBAR sensor interface IC with digital readout

Dual-mode NEMS self-oscillator for mass sensing

Uncertainty evaluation of 2013 TL METODE link calibration tour

Link calibration or receiver calibration for accurate time transfer?

The performance evaluation of the BD one-way time service

Techniques of antenna cable delay measurement for GPS time transfer

Relative Calibration of Galileo receivers within the Time Validation Facility (TVF)

A new modem for two way satellite time and frequency transfer

SASO time scale and measurement capability

Stability analysis of the French timescale UTC(OP)

Preliminary step for a UTC(IT) steering algorithm based on the ITCsF2 primary frequency standard measurements

Acquisition method of Loran-C signal based on matched filter

Verification of time telegrams in Long Wave Radio systems

Two-way coherent frequency transfer in a commercial DWDM communication network in Sweden

Frequency distribution in delay-stabilized optical DWDM network over the distance of 3000 km

The research progress of two way time synchronization with fiber based on spread spectrum signal

High precise time-synchronization based on ultrashort pulse

Study on autonomous and distributed time synchronization method for formation UAVs

Analysis of system time performance in BeiDou satellite navigation system

Ytterbium optical lattice clock at INRIM

Two independent strontium optical lattice clocks for practical realization of the meter and secondary representation of the second

A magnetometer based on coherent population beating

Monitoring the adhesion process of tendon stem cells using shear-horizontal surface acoustic wave sensors

A wireless temperature sensor powered by a piezoelectric resonant energy harvesting system

The Time Validation Facility (TVF): An all-new key element of the Galileo operational phase

Front-end receiver: Recent and emerging trend

Oscillator phase noise: A 50-year retrospective

Least-square fit, Ω counters, and quadratic variance

SDR and Self-Focusing radar techniques for milliHerz measurement of multi-component phase noise spectra?

Characterization of a set of cryocooled sapphire oscillators at the $10^{−16}$ level with the three-cornered hat method

Generating entanglement between atomic spins with low-noise probing of an optical cavity

Laser stabilization on velocity dependent nonlinear dispersion of Sr atoms in an optical cavity

Ten years of active optical frequency standards

Precise cascade synchronization of two digitally tuned space clocks to UTC (GPS)

Robust clock ensemble for time and frequency reference system

A status report on time scale generation in PTB

Makkah timescale generation and measurement capability

Balanced low-loss 2-IDT double mode SAW filter with narrowed passband and improved selectivity

Switchable and tunable resonators with barium strontium titanate on GaN/Sapphire substrates

Resonant transformation of acoustic waves observed for the diamond based HBAR

An analysis of thickness-shear vibrations of an annular plate with the Mindlin plate equations

Thickness-shear vibration frequencies of an infinite plate with a generalized material property grading along the thickness

Wideband ladder filters fully covering digital TV band based on shear horizontal plate wave

Enhancement of effective electromechanical coupling factor by mass loading in layered SAW device structures

Second order temperature compensated piezoelectrically driven 23 MHz heavily doped silicon resonators with ±10 ppm temperature stability

Highly tuneable X-band Bragg resonator - initial results

The effect of contour concentricity on the acceleration sensitivity of quartz crystal resonators

Anchor loss suppression using butterfly-shaped plates for AlN Lamb wave resonators

Ultra-low noise all fiber mode-locked laser

Digitally temperature compensated SAW oscillator based on the new excitation circuit

Phase group characteristics and phase coincidence detection based phase noise measurement method

Precise measurement of complicated frequency signals

Single-bit-output all-digital frequency synthesis using multi-step look-ahead bandpass Σ-Δ modulator-like quantization processing

Hardware implementation aspects of Multi-Step Look-Ahead Σ-Δ modulation-like architectures for all-digital frequency synthesis applications

Compact clocks for industrial applications: The EMRP project IND 55 MClocks

Advances of chip-scale atomic clock in Peking University

An atomic frequency micrometer based on the coherent population beating phenomenon

Digital servo system based on FPGA for optically pumped magnetometer

Measuring buffer-gas pressure in sealed glass cells

Majorana atomic transition research in H-maser's magnetic state selection region

Noise investigation on optical detection in a cesium beam clock with magnetic state selection

The effect of bend on the Ramsey cavity

Design of the new NIM6 fountain with collecting atoms from a 3D MOT loading optical molasses

Advances in the atomic fountain clock at SIOM

Comparison of frequency estimators for interrogation of wireless resonant SAW sensors

Acoustic power gain induced by 2D electron drifting

Modelling and control of a travelling wave in a finite beam, using multi-modal approach and vector control method

Measurement and analysis of a circular wedge acoustic waveguide using a PZT sensor

Characterization and temperature sensor application of Ca3TaGa3Si2O14 crystals

Improvement in tracking loop threshold of high dynamic GNSS receiver by installation of crystal oscillator on gyroscopic mounting

Feasibility study of proximity sensing by using a conventional airborne transducer

Interrogation of orthogonal frequency coded SAW sensors using the USRP

SH-SAW-based sensor for heavy metal ion detection

The study of BeiDou timing receiver delay calibration

Developing of one time link calibrator with GNSS at NIM

Discovery of persistent ionospheric frequency shifts of a few Herz and impact on time and frequency transfer

Research on time and frequency transfer based on BeiDou common view

Preparing ACES-PHARAO data analysis

Investigating the correlation between hydrogen-maser clocks in the same place

LMJ timing and fiducial system: Overview of the global architecture and performances

Practical limitations of NTP time transfer

Precise three-channel integrated time counter

A fiber link for the remote comparison of optical clocks and geodesy experiments

OPTIME - the system grows - a new 330 km line

Design of the optical fiber transmission link in a femtosecond-precision, fiber-optic timing synchronization system

The method of determination of GEO satellite precise clock bias during maneuvering

Comparison of different carrier-envelope frequency stabilization methods for a high performance DPSSL frequency comb

Development of an erbium-fiber-laser-based optical frequency comb at NTSC

High spectral purity laser characterization with a self-heterodyne frequency discriminator

External cavity diode laser with long-term frequency stabilization based on mode boundary detection

Faraday anomalous dispersion optical filter at 461nm utilizing a strontium hollow cathode lamp

A cavityless laser using cesium cell with 459 nm laser pumping

Active optical frequency standard based on narrow bandwidth Faraday atomic filter

All-fiber implementation of modulation transfer spectroscopy for $^{4}He$ atoms

Large waist cavity for ultra-narrow transition spectroscopy

Resonant infrared detector based on a piezoelectric fishnet metasurface

NSPUDT using c-axis tilted ScAlN thin film

GNSS RAFS latest improvements

Use of two traveling GPS receivers for a relative calibration campaign among European laboratories

GPS time link calibrations in the frame of EURAMET Project 1156

Comparison of two continuous GPS carrier-phase time transfer techniques

Correction for code-phase clock bias in PPP

All digital frequency synthesis based on new sigma-delta modulation architectures

Noise in high-speed digital-to-analog converters

Simple method for ADC characterization under the frame of digital PM and AM noise measurement

6/12-channel synchronous digital phasemeter for ultrastable signal characterization and use

Time signals converging within cyber-physical systems

Ns-level time transfer over a microwave link using the PTP-WR protocol

Precise UTC dissemination through future telecom synchronization networks

Gap reduction based frequency tuning for AlN capacitive-piezoelectric resonators

Switchable 2-port Aluminum Nitride MEMS resonator using monolithically integrated 3.6 THz cut-off frequency phase-change switches

Analysis of the impact of release area on the quality factor of contour-mode resonators by laser Doppler vibrometry

Accurate removal of RAM from FM laser beams

Carrier phase and pseudorange disagreement as revealed by Precise Point Positioning solutions

Long-term uncertainty in time transfer using GPS and TWSTFT techniques

Quality factors of quartz crystal resonators operating at 4 Kelvins

Bias corrections in primary frequency standards

Transmission of a frequency channel through a long-haul optical fiber communications link

Preliminary time transfer through optical fiber at NIM

Actively and passively compensated RF frequency disseminations on branching fiber network

Comparison of self-ILPLL forced oscillators

Miniature trapped-ion frequency standard with $^{171}Yb^{+}$

Towards a high-performance microwave frequency standard based on $^{113}Cd^{+}$ ions

ELSTAB - electronically stabilized time and frequency distribution over optical fiber - an overview

Comparison of forward- and backward-propagating optical-fiber-induced noise for application to optical fiber frequency transfer

The optical fiber link LIFT for radioastronomy

A round-trip fiber-optic time transfer system using bidirectional TDM transmission

Manufacturability of highly doped aluminum nitride films

Observation of strong temperature hysteresis in molybdenum disulfide (MoS2) vibrating nanomechanical resonators

New capacitive micro-acoustic resonators machined in single-crystal silicon stacked structures

Evaluation of elastic properties of SiO2 thin films by ultrasonic microscopy

Study on double-modulation coherent population trapping resonance

Compact and high-performance Rb clock based on pulsed optical pumping for industrial application

Identification and calibration of ground system biases in ground to space laser time transfer

Characterization of an ultra stable quartz oscillator thanks to Time Transfer by Laser Link (T2L2, Jason-2)

2014 IEEE International Frequency Control Symposium (FCS)

2012 IEEE International Frequency Control Symposium Proceedings

2011 Joint Conference of the IEEE International Frequency Control and the European Frequency and Time Forum (FCS) Proceedings

2010 IEEE International Frequency Control Symposium

2009 IEEE International Frequency Control Symposium Joint with the 22nd European Frequency and Time forum

2008 IEEE International Frequency Control Symposium

2007 IEEE International Frequency Control Symposium Joint with the 21st European Frequency and Time Forum

2006 IEEE International Frequency Control Symposium and Exposition

Proceedings of the 2005 IEEE International Frequency Control Symposium and Exposition, 2005.

Proceedings of the 2004 IEEE International Frequency Control Symposium and Exposition, 2004.

IEEE International Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003

Proceedings of the 2002 IEEE International Frequency Control Symposium and PDA Exhibition (Cat. No.02CH37234)

Proceedings of the 2001 IEEE International Frequncy Control Symposium and PDA Exhibition (Cat. No.01CH37218)

Proceedings of the 2000 IEEE/EIA International Frequency Control Symposium and Exhibition (Cat. No.00CH37052)

Proceedings of the 1999 Joint Meeting of the European Frequency and Time Forum and the IEEE International Frequency Control Symposium (Cat. No.99CH36313)

Proceedings of the 1998 IEEE International Frequency Control Symposium (Cat. No.98CH36165)

Proceedings of International Frequency Control Symposium

Proceedings of 1996 IEEE International Frequency Control Symposium

Proceedings of the 1995 IEEE International Frequency Control Symposium (49th Annual Symposium)

Proceedings of IEEE 48th Annual Symposium on Frequency Control

1993 IEEE International Frequency Control Symposium

Proceedings of the 1992 IEEE Frequency Control Symposium

Proceedings of the 45th Annual Symposium on Frequency Control 1991

44th Annual Symposium on Frequency Control

Proceedings of the 43rd Annual Symposium on Frequency Control

Proceedings of the 42nd Annual Frequency Control Symposium, 1988.

41st Annual Symposium on Frequency Control

40th Annual Symposium on Frequency Control

39th Annual Symposium on Frequency Control

38th Annual Symposium on Frequency Control

37th Annual Symposium on Frequency Control

36th Annual Symposium on Frequency Control

Thirty Fifth Annual Frequency Control Symposium

34th Annual Symposium on Frequency Control

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A magnetometer based on coherent population beating

Content Provider	IEEE Xplore Digital Library
Author	Li Liu Yigen Wang Xiaona Zhao Yuxin Zhuang Zhong Wang
Copyright Year	2015
Description	Author affiliation: Sch. of Electron. Eng. & Comput. Sci., Peking Univ., Beijing, China (Li Liu; Yigen Wang; Xiaona Zhao; Yuxin Zhuang; Zhong Wang)
Abstract	We proposed a novel magnetic field measurement method extended from the CPT method. It is based on the coherent population beating (CPB) phenomenon. CPB occurs in a typical three-level system, when the frequency difference of the two pump laser fields have a detuning from the ground states splitting, and the CPB oscillation frequency is equal to the detuning. We are able to detect the beat frequency shift with the external magnetic field changing via digital processing, thus we can acquire the Zeeman frequency shift and then calculate external magnetic field intensity accurately.
Starting Page	307
Ending Page	309
File Size	781507
Page Count	3
File Format	PDF
e-ISBN	9781479988662
DOI	10.1109/FCS.2015.7138848
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-04-12
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Magnetic fields Magnetic field measurement Frequency measurement Oscillators Magnetometers Sociology Statistics equal-precision measurement magnetometer CPT CPB
Content Type	Text
Resource Type	Article

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