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2018 European Frequency and Time Forum : 10-12 April 2018, Turin, Italy / / Institute of Electrical and Electronics Engineers
2018 European Frequency and Time Forum : 10-12 April 2018, Turin, Italy / / Institute of Electrical and Electronics Engineers
Pubbl/distr/stampa Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers, , 2018
Descrizione fisica 1 online resource (93 pages)
Disciplina 115
Soggetto topico Time
Time - Systems and standards
Frequency standards
ISBN 1-5386-5620-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996280699603316
Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers, , 2018
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
2018 European Frequency and Time Forum : 10-12 April 2018, Turin, Italy / / Institute of Electrical and Electronics Engineers
2018 European Frequency and Time Forum : 10-12 April 2018, Turin, Italy / / Institute of Electrical and Electronics Engineers
Pubbl/distr/stampa Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers, , 2018
Descrizione fisica 1 online resource (93 pages)
Disciplina 115
Soggetto topico Time
Time - Systems and standards
Frequency standards
ISBN 1-5386-5620-5
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910280923303321
Piscataway, New Jersey : , : Institute of Electrical and Electronics Engineers, , 2018
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Autore Riehle Fritz
Pubbl/distr/stampa Weinheim, : Wiley-VCH, c2004
Descrizione fisica 1 online resource (542 p.)
Disciplina 529.750971
621.3815363
Soggetto topico Frequency standards
Standards, Engineering
ISBN 1-280-52083-3
9786610520831
3-527-60599-1
3-527-60595-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Frequency Standards Basics and Applications; Contents; Preface; 1 Introduction; 1.1 Features of Frequency Standards and Clocks; 1.2 Historical Perspective of Clocks and Frequency Standards; 1.2.1 Nature's Clocks; 1.2.2 Man-made Clocks and Frequency Standards; 2 Basics of Frequency Standards; 2.1 Mathematical Description of Oscillations; 2.1.1 Ideal and Real Harmonic Oscillators; 2.1.2 Amplitude Modulation; 2.1.3 Phase Modulation; 2.2 Oscillator with Feedback; 2.3 Frequency Stabilisation; 2.3.1 Model of a Servo Loop; 2.3.2 Generation of an Error Signal; 2.4 Electronic Servo Systems
2.4.1 Components2.4.2 Example of an Electronic Servo System; 3 Characterisation of Amplitude and Frequency Noise; 3.1 Time-domain Description of Frequency Fluctuations; 3.1.1 Allan Variance; 3.1.2 Correlated Fluctuations; 3.2 Fourier-domain Description of Frequency Fluctuations; 3.3 Conversion from Fourier-frequency Domain to Time Domain; 3.4 From Fourier-frequency to Carrier-frequency Domain; 3.4.1 Power Spectrum of a Source with White Frequency Noise; 3.4.2 Spectrum of a Diode Laser; 3.4.3 Low-noise Spectrum of a Source with White Phase Noise; 3.5 Measurement Techniques
3.5.1 Heterodyne Measurements of Frequency3.5.2 Self-heterodyning; 3.5.3 Aliasing; 3.6 Frequency Stabilization with a Noisy Signal; 3.6.1 Degradation of the Frequency Stability Due to Aliasing; 4 Macroscopic Frequency References; 4.1 Piezoelectric Crystal Frequency References; 4.1.1 Basic Properties of Piezoelectric Materials; 4.1.2 Mechanical Resonances; 4.1.3 Equivalent Circuit; 4.1.4 Stability and Accuracy of Quartz Oscillators; 4.2 Microwave Cavity Resonators; 4.2.1 Electromagnetic Wave Equations; 4.2.2 Electromagnetic Fields in Cylindrical Wave Guides; 4.2.3 Cylindrical Cavity Resonators
4.2.4 Losses due to Finite Conductivity4.2.5 Dielectric Resonators; 4.3 Optical Resonators; 4.3.1 Reflection and Transmission at the Fabry-Pérot Interferometer; 4.3.2 Radial Modes; 4.3.3 Microsphere Resonators; 4.4 Stability of Resonators; 5 Atomic and Molecular Frequency References; 5.1 Energy Levels of Atoms; 5.1.1 Single-electron Atoms; 5.1.2 Multi-electron Systems; 5.2 Energy States of Molecules; 5.2.1 Ro-vibronic Structure; 5.2.2 Optical Transitions in Molecular Iodine; 5.2.3 Optical Transitions in Acetylene; 5.2.4 Other Molecular Absorbers
5.3 Interaction of Simple Quantum Systems with Electromagnetic Radiation5.3.1 The Two-level System; 5.3.2 Optical Bloch Equations; 5.3.3 Three-level Systems; 5.4 Line Shifts and Line Broadening; 5.4.1 Interaction Time Broadening; 5.4.2 Doppler Effect and Recoil Effect; 5.4.3 Saturation Broadening; 5.4.4 Collisional Shift and Collisional Broadening; 5.4.5 Influence of External Fields; 5.4.6 Line Shifts and Uncertainty of a Frequency Standard; 6 Preparation and Interrogation of Atoms and Molecules; 6.1 Storage of Atoms and Molecules in a Cell; 6.2 Collimated Atomic and Molecular Beams
6.3 Cooling
Record Nr. UNINA-9910144708403321
Riehle Fritz  
Weinheim, : Wiley-VCH, c2004
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Autore Riehle Fritz
Pubbl/distr/stampa Weinheim, : Wiley-VCH, c2004
Descrizione fisica 1 online resource (542 p.)
Disciplina 529.750971
621.3815363
Soggetto topico Frequency standards
Standards, Engineering
ISBN 1-280-52083-3
9786610520831
3-527-60599-1
3-527-60595-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Frequency Standards Basics and Applications; Contents; Preface; 1 Introduction; 1.1 Features of Frequency Standards and Clocks; 1.2 Historical Perspective of Clocks and Frequency Standards; 1.2.1 Nature's Clocks; 1.2.2 Man-made Clocks and Frequency Standards; 2 Basics of Frequency Standards; 2.1 Mathematical Description of Oscillations; 2.1.1 Ideal and Real Harmonic Oscillators; 2.1.2 Amplitude Modulation; 2.1.3 Phase Modulation; 2.2 Oscillator with Feedback; 2.3 Frequency Stabilisation; 2.3.1 Model of a Servo Loop; 2.3.2 Generation of an Error Signal; 2.4 Electronic Servo Systems
2.4.1 Components2.4.2 Example of an Electronic Servo System; 3 Characterisation of Amplitude and Frequency Noise; 3.1 Time-domain Description of Frequency Fluctuations; 3.1.1 Allan Variance; 3.1.2 Correlated Fluctuations; 3.2 Fourier-domain Description of Frequency Fluctuations; 3.3 Conversion from Fourier-frequency Domain to Time Domain; 3.4 From Fourier-frequency to Carrier-frequency Domain; 3.4.1 Power Spectrum of a Source with White Frequency Noise; 3.4.2 Spectrum of a Diode Laser; 3.4.3 Low-noise Spectrum of a Source with White Phase Noise; 3.5 Measurement Techniques
3.5.1 Heterodyne Measurements of Frequency3.5.2 Self-heterodyning; 3.5.3 Aliasing; 3.6 Frequency Stabilization with a Noisy Signal; 3.6.1 Degradation of the Frequency Stability Due to Aliasing; 4 Macroscopic Frequency References; 4.1 Piezoelectric Crystal Frequency References; 4.1.1 Basic Properties of Piezoelectric Materials; 4.1.2 Mechanical Resonances; 4.1.3 Equivalent Circuit; 4.1.4 Stability and Accuracy of Quartz Oscillators; 4.2 Microwave Cavity Resonators; 4.2.1 Electromagnetic Wave Equations; 4.2.2 Electromagnetic Fields in Cylindrical Wave Guides; 4.2.3 Cylindrical Cavity Resonators
4.2.4 Losses due to Finite Conductivity4.2.5 Dielectric Resonators; 4.3 Optical Resonators; 4.3.1 Reflection and Transmission at the Fabry-Pérot Interferometer; 4.3.2 Radial Modes; 4.3.3 Microsphere Resonators; 4.4 Stability of Resonators; 5 Atomic and Molecular Frequency References; 5.1 Energy Levels of Atoms; 5.1.1 Single-electron Atoms; 5.1.2 Multi-electron Systems; 5.2 Energy States of Molecules; 5.2.1 Ro-vibronic Structure; 5.2.2 Optical Transitions in Molecular Iodine; 5.2.3 Optical Transitions in Acetylene; 5.2.4 Other Molecular Absorbers
5.3 Interaction of Simple Quantum Systems with Electromagnetic Radiation5.3.1 The Two-level System; 5.3.2 Optical Bloch Equations; 5.3.3 Three-level Systems; 5.4 Line Shifts and Line Broadening; 5.4.1 Interaction Time Broadening; 5.4.2 Doppler Effect and Recoil Effect; 5.4.3 Saturation Broadening; 5.4.4 Collisional Shift and Collisional Broadening; 5.4.5 Influence of External Fields; 5.4.6 Line Shifts and Uncertainty of a Frequency Standard; 6 Preparation and Interrogation of Atoms and Molecules; 6.1 Storage of Atoms and Molecules in a Cell; 6.2 Collimated Atomic and Molecular Beams
6.3 Cooling
Record Nr. UNINA-9910830126803321
Riehle Fritz  
Weinheim, : Wiley-VCH, c2004
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Frequency standards [[electronic resource] ] : basics and applications / / Fritz Riehle
Autore Riehle Fritz
Pubbl/distr/stampa Weinheim, : Wiley-VCH, c2004
Descrizione fisica 1 online resource (542 p.)
Disciplina 529.750971
621.3815363
Soggetto topico Frequency standards
Standards, Engineering
ISBN 1-280-52083-3
9786610520831
3-527-60599-1
3-527-60595-9
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Frequency Standards Basics and Applications; Contents; Preface; 1 Introduction; 1.1 Features of Frequency Standards and Clocks; 1.2 Historical Perspective of Clocks and Frequency Standards; 1.2.1 Nature's Clocks; 1.2.2 Man-made Clocks and Frequency Standards; 2 Basics of Frequency Standards; 2.1 Mathematical Description of Oscillations; 2.1.1 Ideal and Real Harmonic Oscillators; 2.1.2 Amplitude Modulation; 2.1.3 Phase Modulation; 2.2 Oscillator with Feedback; 2.3 Frequency Stabilisation; 2.3.1 Model of a Servo Loop; 2.3.2 Generation of an Error Signal; 2.4 Electronic Servo Systems
2.4.1 Components2.4.2 Example of an Electronic Servo System; 3 Characterisation of Amplitude and Frequency Noise; 3.1 Time-domain Description of Frequency Fluctuations; 3.1.1 Allan Variance; 3.1.2 Correlated Fluctuations; 3.2 Fourier-domain Description of Frequency Fluctuations; 3.3 Conversion from Fourier-frequency Domain to Time Domain; 3.4 From Fourier-frequency to Carrier-frequency Domain; 3.4.1 Power Spectrum of a Source with White Frequency Noise; 3.4.2 Spectrum of a Diode Laser; 3.4.3 Low-noise Spectrum of a Source with White Phase Noise; 3.5 Measurement Techniques
3.5.1 Heterodyne Measurements of Frequency3.5.2 Self-heterodyning; 3.5.3 Aliasing; 3.6 Frequency Stabilization with a Noisy Signal; 3.6.1 Degradation of the Frequency Stability Due to Aliasing; 4 Macroscopic Frequency References; 4.1 Piezoelectric Crystal Frequency References; 4.1.1 Basic Properties of Piezoelectric Materials; 4.1.2 Mechanical Resonances; 4.1.3 Equivalent Circuit; 4.1.4 Stability and Accuracy of Quartz Oscillators; 4.2 Microwave Cavity Resonators; 4.2.1 Electromagnetic Wave Equations; 4.2.2 Electromagnetic Fields in Cylindrical Wave Guides; 4.2.3 Cylindrical Cavity Resonators
4.2.4 Losses due to Finite Conductivity4.2.5 Dielectric Resonators; 4.3 Optical Resonators; 4.3.1 Reflection and Transmission at the Fabry-Pérot Interferometer; 4.3.2 Radial Modes; 4.3.3 Microsphere Resonators; 4.4 Stability of Resonators; 5 Atomic and Molecular Frequency References; 5.1 Energy Levels of Atoms; 5.1.1 Single-electron Atoms; 5.1.2 Multi-electron Systems; 5.2 Energy States of Molecules; 5.2.1 Ro-vibronic Structure; 5.2.2 Optical Transitions in Molecular Iodine; 5.2.3 Optical Transitions in Acetylene; 5.2.4 Other Molecular Absorbers
5.3 Interaction of Simple Quantum Systems with Electromagnetic Radiation5.3.1 The Two-level System; 5.3.2 Optical Bloch Equations; 5.3.3 Three-level Systems; 5.4 Line Shifts and Line Broadening; 5.4.1 Interaction Time Broadening; 5.4.2 Doppler Effect and Recoil Effect; 5.4.3 Saturation Broadening; 5.4.4 Collisional Shift and Collisional Broadening; 5.4.5 Influence of External Fields; 5.4.6 Line Shifts and Uncertainty of a Frequency Standard; 6 Preparation and Interrogation of Atoms and Molecules; 6.1 Storage of Atoms and Molecules in a Cell; 6.2 Collimated Atomic and Molecular Beams
6.3 Cooling
Record Nr. UNINA-9910840655203321
Riehle Fritz  
Weinheim, : Wiley-VCH, c2004
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Measurement procedures for the Radar Spectrum Engineering Criteria (RSEC) [[electronic resource] /] / Frank H. Sanders, Robert L. Hinkle, Bradley J. Ramsey
Measurement procedures for the Radar Spectrum Engineering Criteria (RSEC) [[electronic resource] /] / Frank H. Sanders, Robert L. Hinkle, Bradley J. Ramsey
Autore Sanders Frank H
Pubbl/distr/stampa [Washington, D.C.] : , : [National Telecommunications and Information Administration], , [2005]
Descrizione fisica ix, 102 pages : digital, PDF file
Altri autori (Persone) HinkleRobert L
RamseyBradley J
Collana [NTIA report]
Soggetto topico Frequency standards
Radar - United States
Radio frequency allocation - United States
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Measurement procedures for the Radar Spectrum Engineering Criteria
Record Nr. UNINA-9910695173103321
Sanders Frank H  
[Washington, D.C.] : , : [National Telecommunications and Information Administration], , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
NIST time and frequency radio stations [[electronic resource] ] : WWW, WWVH, and WWVB / / Glenn K. Nelson, Michael A. Lombardi, Dean T. Okayama
NIST time and frequency radio stations [[electronic resource] ] : WWW, WWVH, and WWVB / / Glenn K. Nelson, Michael A. Lombardi, Dean T. Okayama
Autore Nelson Glenn K
Pubbl/distr/stampa Boulder, Colo. : , : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, Time and Frequncy Division, Physics Laboratory, , [2005]
Descrizione fisica 1 online resource (viii, 152 pages)
Altri autori (Persone) LombardiMichael A
OkayamaDean T
Collana NIST special publication
Soggetto topico Time-signals - Standards
Radio stations
Time - Systems and standards
Radio frequency - Measurement - Standards
Frequency standards
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti NIST time and frequency radio stations
Record Nr. UNINA-9910700129203321
Nelson Glenn K  
Boulder, Colo. : , : U.S. Dept. of Commerce, Technology Administration, National Institute of Standards and Technology, Time and Frequncy Division, Physics Laboratory, , [2005]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Proceedings of the 20th European Frequency and Time Forum : 27-30 March 2006
Proceedings of the 20th European Frequency and Time Forum : 27-30 March 2006
Pubbl/distr/stampa New York : , : IEEE, , 2012
Descrizione fisica 1 online resource (xvi, 603 pages)
Soggetto topico Time
Frequency standards
ISBN 3-9805741-8-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNISA-996207481303316
New York : , : IEEE, , 2012
Materiale a stampa
Lo trovi qui: Univ. di Salerno
Opac: Controlla la disponibilità qui
Proceedings of the 20th European Frequency and Time Forum : 27-30 March 2006
Proceedings of the 20th European Frequency and Time Forum : 27-30 March 2006
Pubbl/distr/stampa New York : , : IEEE, , 2012
Descrizione fisica 1 online resource (xvi, 603 pages)
Soggetto topico Time
Frequency standards
ISBN 3-9805741-8-0
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910130689903321
New York : , : IEEE, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Proceedings of the John Hall Symposium [[electronic resource] ] : in honor of John Hall on the occasion of his 70th birthday : University of Colorado, Boulder, CO, USA, 13-15 August 2004 / / editor, James C. Bergquist ... [et al.]
Proceedings of the John Hall Symposium [[electronic resource] ] : in honor of John Hall on the occasion of his 70th birthday : University of Colorado, Boulder, CO, USA, 13-15 August 2004 / / editor, James C. Bergquist ... [et al.]
Pubbl/distr/stampa Singapore ; ; Hackensack, N.J., : World Scientific, c2006
Descrizione fisica xxxviii, 158 p. : ill., ports
Disciplina 530.092
Altri autori (Persone) BergquistJames Charles
HallJ. L <1934-> (John L.)
Soggetto topico Frequency standards
Laser pulses, Ultrashort
Measurement
Nonlinear optics
Soggetto genere / forma Electronic books.
ISBN 981-277-384-3
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Laser Works at Boulder Laboratories in the Early Sixties (A Bement); Optical Cavities and Gravity -- Wave Detectors (R Drever); Converting Photons to Decibels -- Travels with John Hall in Quantum Optics Land (H J Kimble); Funny Lineshapes in Saturated Absorption Spectroscopy (E Arimondo); Reeta Vyas and Surendra Singh, The Hidden Side of a Laser Beam (J W Moore); Gaining Control in Quantum Optics (H A Bachor); Following the Path Blazed by Jan Hall (L Hollberg); When Physics Rules Robotics (M Siegel); The Optical Calcium Frequency Standard of PTB (U Sterr et al.); Jan's Greatest Gifts to My Scientific Career (J Ye); and other papers.
Record Nr. UNINA-9910450906903321
Singapore ; ; Hackensack, N.J., : World Scientific, c2006
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui