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Modern interferometry for length metrology : exploring limits and novel techniques /
Modern Interferometry for Length Metrology: Exploring limits and novel techniques gives an overview of refined traditional methods and novel techniques in the fields of length and distance metrology. The representation of a length according to the definition of the meter in the International System...
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) :
IOP Publishing,
[2018]
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| Colección: | IOP (Series). Release 6.
IOP expanding physics. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- 1. Practical realisation of the length by interferometry-general principles and limitations
- 1.1. A short history of the metre and the present definition
- 1.2. Realisation of the length by direct measurement of the light travelling time (time-of-flight measurement)
- 1.3. The basic concept of length measurement by interferometry
- 1.4. Optical frequency standards
- 1.5. Types of length measuring interferometers
- 1.6. General requirements and limitations in length measurements by interferometry
- 2. Large field imaging interferometry for the measurement of the length of bar shaped material measures
- 2.1. Introduction
- 2.2. Topography-based measurement of the interference phase and extraction of the fractional order of interference
- 2.3. Determination of the integer order of interference
- 2.4. Measurement of the air refractive index
- 2.5. Interferometer adjustment and limitations due to optical components and the light source
- 2.6. Effect of surface roughness and phase change on reflection
- 2.7. Wringing contact between a body and a platen
- 2.8. Double ended interferometry
- 2.9. PTB's ultra precision interferometer-design for special tasks
- 2.10. The importance of the temperature measurement
- 2.11. Primary gauge block calibrations performed today
- 3. Fizeau interferometry for the sub-nm accurate realisation of sphere radii
- 3.1. A brief history
- 3.2. The measurement principle
- 3.3. Optical interference
- 3.4. Experimental implementation at PTB
- 3.5. Outlook
- 4. Laser interferometry for high resolution metrology in space
- 4.1. Introduction
- 4.2. Interferometric distance and tilt metrology
- 4.3. Space-based gravitational wave detection
- 4.4. Mapping Earth's gravitational field using satellite-to-satellite tracking
- 4.5. Summary and outlook
- 5. Interferometry in air with refractive index compensation
- 5.1. The index of refraction
- 5.2. Determining the intrinsic parameters
- 5.3. Dispersive intrinsic refractivity compensation
- 5.4. Air wavelength stabilisation
- 5.5. Conclusions
- 6. Frequency comb based spectral interferometry and homodyne many-wavelength interferometry for distance measurements
- 6.1. Introduction to frequency comb lasers and their applications to dimensional metrology
- 6.2. Distance measurement based on cross-correlation
- 6.3. Evolution of cross-correlations at longer pulse propagation distances
- 6.4. Spectral interferometry
- 6.5. Mode-resolved homodyne interferometry
- 6.6. Recent developments and outlook
- 7. Distance measurements using mode-locked pulse lasers
- 7.1. Introduction
- 7.2. Comb-referenced multi-wavelength interferometer
- 7.3. Comb-based dispersive interferometry
- 7.4. Time-of-flight measurement by pulse-to-pulse cross-correlation
- 7.5. Time-of-flight measurement by dual-comb interferometry
- 7.6. Summary and outlook
- 8. Absolute distance measurement using frequency scanning interferometry
- 8.1. Introduction
- 8.2. Physical description of FSI interferometers
- 8.3. FSI analysis techniques
- 8.4. FSI hardware technology
- 9. Picometre level displacement interferometry
- 9.1. Influences of the laser light source
- 9.2. Correction of the refractive index
- 9.3. Length-proportional error resulting for beam diffraction
- 9.4. Conclusion.