PPT-Polarized 3D: High-Quality Depth Sensing with Polarization

Achuta Kadambi Vage Taamazyan Boxin Shi and Ramesh Raskar Camera Culture Group MIT Media Lab Contribution Takehome message Verification Solution Compare with other depth enhancement techniques . Outline. Review of the Lorentz Oscillator. Reflection of Plasmas and Metals. Polarization of Scattered Light. Polarizers. Applications of Polarizers. Reading – Shen and Kong – Ch. 3. Microscopic Lorentz Oscillator Model. E. xtreme nonlinear optics group. Polarization of the fastest flashes of light. Dr. . Avner. Fleischer, Ofer Kfir, . Tzvi. Diskin, . Pavel. . Sidorenko. What are the (controlled) fastest flashes? . Class Activities: . Polarization (1). Class Activities: . Polarization (2). A stationary point charge +Q is near a block of polarization material (a linear dielectric). The net electrostatic force on the block due to the point charge is . in . Interferometry. . Rick . Perley. (NRAO-Socorro). Recap, and Plan. Dave has shown you why determining the full polarization state of natural radiation is important. . In this lecture I describe how an interferometer determines the Stokes parameters for distant sources. In electrodynamics, . polarization. is the property of electromagnetic . wave, such as light , that describes the direction of the transverse . Electric field. E. B. k. For. Linearly polarized light. Wave 3 continue. Polarization. Polarization is a process of turning . unpolarized. light to polarized light. A light wave is an electromagnetic wave that travels through the vacuum of outer space. Light waves are produced by vibrating electric charges.. E. xtreme nonlinear optics group. Polarization of the fastest flashes of light. Dr. . Avner. Fleischer, Ofer Kfir, . Tzvi. Diskin, . Pavel. . Sidorenko. What are the (controlled) fastest flashes? . bandgap. energy illuminates a negative electron affinity (NEA) . GaAs. . photocathode, spin-polarized electrons are emitted [2, 3]. The degree of polarization is defined to be . where . N. ↑. and . Polarization. Friday Presentations:. Schwarz (Planck), Patel (JWST), . Cox (SOFIA). Fourier Transforms. A function’s Fourier Transform is a specification of the. . amplitudes. and . phases. of . photocathodes at the CEBAF . Photoinjector. J. . Grames. JLAAC Review September 13-15, . 2017. Outline. Ion back-bombardment of photocathodes. PEPPo. – an application requiring a . milliampere. polarized electron . Polarization (1). Class Activities: . Polarization (2). A stationary point charge +Q is near a block of polarization material (a linear dielectric). The net electrostatic force on the block due to the point charge is . LL2 section 50. m. onochromatic plane wave. Constant. complex vector,. defines polarization state,. which is definite (elliptical). Approximately monochromatic plane wave. Contains frequencies in some interval . . Rick . Perley. (NRAO-Socorro). Recap, and Plan. Dave has shown you why determining the full polarization state of natural radiation is important. . In this lecture I describe how an interferometer determines the Stokes parameters for distant sources. for Physics. e. +. @ MESA. Low-energy positron physics . Slow positron physics. Polarized positron production. . Conclusions. Eric Voutier. . Institut de Physique Nucléaire. Orsay, . France.