'Spectral bandpass' presentation slideshows

Intro. To GIS Lecture 5 Downloading and Exploring Datasets March 4 th , 2013

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Wavelength Selection Devices 1. Absorption Filters 2. Interference Filters 3. Prism Monochromators 4. Grating Monoch

Wavelength Selection Devices 1. Absorption Filters 2. Interference Filters 3. Prism Monochromators 4. Grating Monochromators 5. Interferometers. 1. Absorption Filters Optical material containing an absorber that permits transmission only at certain wavelengths.

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Spectroscopic Light Sources

Spectroscopic Light Sources. 1. Continuum Sources 2. Line Sources 3. Quasi-continuum Sources. Source Types. Source Characteristics. Continuum Sources. Emit radiation over a broad spectral range. Continuum in Wavelength, not necessarily in time.

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