'Transmission grating' diaporamas de présentation

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Topics

Topics. Transmission grating spectrometer: Measuring and calculating the angular dispersion. Understanding resolving power. Reflection grating spectrometer: Using a machinist scale to measure the laser wavelength.

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Chandra X-ray Observatory Operations

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Application: Anti-Reflective Coatings

Application: Anti-Reflective Coatings. Your eyeglasses (possibly) and sophisticated multi-element optical systems like telephoto lenses (definitely) rely on anti-reflective coatings to reduce extraneous images, loss of contrast, and other image degradation due to unwanted reflections.

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Physical Scintillation Simulation

Physical Scintillation Simulation. Diffraction Grating-Based GPS Physical Scintillation Simulation Results. Kirtland AFB, NM 19 June2012. Dr. Todd Pedersen Capt. Melanie Huffman Mr. R . Todd Parris AFRL, Space Vehicles Directorate, Kirtland AFB, NM.

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EUV irradiance instrument concept

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