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Basic electro-optics for electrical engineers /
This text introduces imaging, radiometry, sources, detectors, and lasers, with special emphasis on flux-transfer issues. The first-order approach enables students to make back-of-the-envelope calculations needed for initial setup of optical apparatus. It is intended for students and newcomers to ele...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Bellingham, Wash. :
SPIE Optical Engineering Press,
1998.
|
| Colección: | Tutorial texts in optical engineering ;
v. TT 31. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- 1. Geometrical optics
- Introduction
- Electromagnetic spectrum
- Rays
- Imaging concepts
- Aperture stop, marginal ray, and F/#
- Field stop, chief ray, and field of view
- Thick lenses and lens combinations
- Image quality and diffraction
- Image quality and aberrations
- Materials considerations
- 2. Modulation transfer function
- Introduction
- Transfer functions
- Resolution
- MTF calculations
- 3. Radiometry
- Introduction
- Solid angle
- Flux-transfer calculations
- 4. Sources of radiation
- Introduction
- Blackbody radiation
- Emissivity
- 5. Detectors
- Introduction
- Cutoff wavelength
- Cooling requirements
- Spectral responsivity
- Frequency response and noise-equivalent bandwidth
- Noise terminology
- Shot noise and generation-recombination noise
- Johnson noise and 1/f noise
- Noise specification of detectors: noise-equivalent power
- Normalized detectivity D*
- Photovoltaic detectors
- Schottky-Barrier detectors
- Photoconductive detectors
- Photoemissive detectors
- Bolometric detectors
- Pyroelectric detectors
- 6. Lasers
- Introduction
- Directionality, monochromaticity, and brightness
- Gaussian beams
- Temporal laser-beam measurements
- Spatial laser beam measurements.