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DAY # |
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LEC # |
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TOPICS |
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DEMOS |
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1 |
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1 |
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Basics - Review of properties of E&M waves, amplitude, intensity, phase, polarization. |
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2 |
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2 |
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Reflection, refraction, Snell’s law, critical angle, Brewster’s angle, reflection and transmission coeffs. |
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Polarizers,
magic sheet |
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3 |
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3 |
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Geometric optics, ray-matrix methods, microscopes, telescopes, lens waveguide. |
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Telescope |
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4 |
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4 |
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Temporal and spatial coherence, two-beam and multiple-beam interference, interferometers. |
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5 |
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5 |
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Scalar diffraction theory, free-space propagation, spatial frequency, Fraunhofer approximation, diffraction-based light modulators. |
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MMLS System |
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6 |
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6 |
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Holography - Transmission and reflection holography, recording media, phase-conjugate waves. |
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White light and CGHs |
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7 |
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7 |
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Image separation conditions, effects of recording medium resolution. Computer-generated holograms, real-time holography. |
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8 |
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8 |
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Materials - Interaction of light with matter (classical electron oscillator model), absorption, emission, gain, plasmas. |
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9 |
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9 |
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Modulators and Displays - Birefringence, index ellipsoid, Pockels and Kerr effect, electro-optic tensor. |
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Calcite crystal |
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10 |
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10 |
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Longitudinal and transverse modulators, photorefractive effect, real-time holography. |
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BaTiO3 Crystal |
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11 |
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11 |
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Acousto-optic light modulation. Liquid crystal, plasma, electroluminescent, digital-mirror, and membrane-mirror displays. |
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E-O Modulator
LC Modulator |
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12 |
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12 |
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Sources - Laser principles, spontaneous and stimulated emission, rate eqns, output power. |
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Scanning F-P |
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13 |
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13 |
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Optical amplifiers, resonators, specific lasers, LEDs. Organic LEDs and Lasers. |
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LED emission |
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14 |
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Quiz 1 |
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15 |
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14 |
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Transmission Systems - Parallel-plate optical waveguide, modes (ray and wave-optics methods). |
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Fiber samples |
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16 |
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15 |
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Optical fibers, dispersion, bit rate, WDM, add-drop filters, switches, fiber-optic telecom systems. |
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17 |
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16 |
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Photodetectors - Thermal and quantum detectors and their characteristics, responsivity, NEP, D*, noise, specific detectors (bolometer, PMT, photodiode, avalanche PD, etc). |
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Photodiode,
PMT |
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18 |
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17 |
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Metrology - Distance, surface profile, velocity, and 3-D measurements, speckle- and interferometer-based systems. |
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19 |
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18 |
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Microscopy and coherence tomography systems, LIDAR and LADAR, fiber-optic sensors. |
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20 |
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19 |
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Optical Processors - Fourier optics, two-lens processor, Vander Lugt filter, matched filters, JTC, polychromatic processors. |
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21 |
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20 |
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A-O processors, space and time-integrating correlators, radar applications. |
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CTLP |
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22 |
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21 |
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Adaptive Optical Systems – Wavefront measurement systems, sharpness function, Unconventional AO, wavefront correctors, stellar imaging and star-wars applications. |
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23 |
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Quiz 2 |
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24 |
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22 |
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Opto-electronic processors, incoherent image processing systems. |
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25 |
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23 |
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Storage Technologies - Sequential, page-oriented, ROM, erasable and assoc. memory systems; capacity, access time, readout rate, noise, optical Disk, 3-D memories; photorefractive systems, two-photon systems, spectral hole-burning systems. |
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26 |
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In-class research project presentations |
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