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FOC-int-optics2
FOC-int-optics2

Microsoft Office PowerPoint 2003 Beta - poster#2
Microsoft Office PowerPoint 2003 Beta - poster#2

... A typical capillary is a series of cylindrical shells with different refractive indices. The interior space provides a channel for transport of the target molecules in a fluid stream. Next is a thin oligonucleotide probe coating on the order of 10-15 nm in thickness. A typical method for binding pro ...
Computational photography with plenoptic camera and light field
Computational photography with plenoptic camera and light field

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Materials Design from ab initio Calculations
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... tions have developed so rapidly and reached such an advanced level that it now becomes the right time for a theory-based approach, to support as well as supplement experiment. This development has also been facilitated by the continued upgrading of powerful computers, which have made it possible to ...
Étendue and spectral resolution
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Decay of oriented Rydberg wave packets excited with far-infrared radiation
Decay of oriented Rydberg wave packets excited with far-infrared radiation

... considerably when the excitation was close to the fieldinduced ionization limit @4,3,25,18#. Since in those experiments the excitation is from the ground state, both red and blue Stark states can be excited, making it more difficult to excite the pure blue Stark states. Here the initial state is a b ...
S.72-227 Digital Communication Systems
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A Simulation Study of a Radiofrequency Localization System for
A Simulation Study of a Radiofrequency Localization System for

... Abstract: One of the most widely used tools in cancer treatment is external beam radiotherapy. However, the major risk involved in radiotherapy is excess radiation dose to healthy tissue, exacerbated by patient motion. Here, we present a simulation study of a potential radiofrequency (RF) localizati ...
Planar Integrated Optical Waveguide Spectroscopy
Planar Integrated Optical Waveguide Spectroscopy

... waveguiding technologies, such as fiber-optic-based communications, are widespread. Spectroscopists routinely use attenuated total reflection (ATR) to obtain FTIR spectra of thin films and the surfaces of bulk materials. The confinement of a light beam according to the principle of total internal re ...
Picosecond-resolution soft-x-ray laser plasma interferometry
Picosecond-resolution soft-x-ray laser plasma interferometry

Optical and acoustic beam shaping for imaging and
Optical and acoustic beam shaping for imaging and

... Figure 1-1 Absorption spectra of EM waves for water .................................... 4 Figure 1-2 The famous double-slit experimen. .................................................. 8 Figure 1-3 The wavefronts of a plane wave traveling in 3D-space. ............... 9 Figure 2-1 Gaussian beam wai ...
PPT - Purdue University Cytometry Laboratories
PPT - Purdue University Cytometry Laboratories

Get PDF - OSA Publishing
Get PDF - OSA Publishing

... Abstract: Imaging systems are typically partitioned into three components: focusing of incident light, scattering of incident light by an object and imaging of scattered light. We present a model of high Numerical Aperture (NA) imaging systems which differs from prior models as it treats each of the ...
Visible light optical coherence correlation spectroscopy
Visible light optical coherence correlation spectroscopy

Near-resonant spatial images of confined Bose-Einstein condensates in a 4-Dee... Lene Vestergaard Hau, B. D. Busch, Chien Liu,
Near-resonant spatial images of confined Bose-Einstein condensates in a 4-Dee... Lene Vestergaard Hau, B. D. Busch, Chien Liu,

... Figure 2 shows the results of such imaging experiments performed on three differently sized condensates in the 4Dee bottle. The probe detuning is 235 MHz and the bias field is 1.5 G. In each case we continue the evaporation process until we are left with a ‘‘pure’’ condensate ~no visible thermal clo ...
Supplement
Supplement

... in frequency from the |2⟩ state used for imaging by ≈ 2 GHz and contribute negligibly to resonant imaging. Second, if the average probe intensity is too high, the atoms subjected to higher intensities will have a lower effective cross-section, and so any spatial fluctuations in the beam intensity will ...
Laser Hazard Identification Checklist
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Introduction to Flow Cytometry: A Learning Guide
Introduction to Flow Cytometry: A Learning Guide

... which this occurs depends on the physical properties of a particle, namely its size and internal complexity. Factors that affect light scattering are the cell's membrane, nucleus, and any granular material inside the cell. Cell shape and surface topography also contribute to the total light scatter. ...
Coherence properties of sunlight
Coherence properties of sunlight

... degree of coherence of the f ield generated by an incoherent source takes on its far-zone behavior at distances immediately beyond the near zone of the source and well before one reaches the traditionally def ined far-zone limit. We have performed calculations of the degree of coherence for sources ...
Towards noninvasive glucose sensing using
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... With the exception of transparent ocular tissues, however, the human body is highly absorbing and scattering in the UV-IR range, and the validity of Eq. (17.1) is questionable. Specifically, (i) light is highly depolarized upon tissue multiple scattering, so even initial detection of a polarization- ...
LABORATORY MANUAL (Modern Physics & General Optics)  PL – 402 (2013-2014)
LABORATORY MANUAL (Modern Physics & General Optics) PL – 402 (2013-2014)

Sample Chapter
Sample Chapter

... reflected back into the core. Since the angles of incidence and reflection are equal, the light will continue to rebound and propagate through the fibre. The sheath protects the cladding and the core from abrasions, contamination and the harmful influences of moisture. In addition it increases the m ...
CHAPTER 6—LIGHT AND TELESCOPES
CHAPTER 6—LIGHT AND TELESCOPES

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Nonlinear optics

Nonlinear optics (NLO) is the branch of optics that describes the behavior of light in nonlinear media, that is, media in which the dielectric polarization P responds nonlinearly to the electric field E of the light. This nonlinearity is typically only observed at very high light intensities (values of the electric field comparable to interatomic electric fields, typically 108 V/m) such as those provided by lasers. Above the Schwinger limit, the vacuum itself is expected to become nonlinear. In nonlinear optics, the superposition principle no longer holds.Nonlinear optics remained unexplored until the discovery of Second harmonic generation shortly after demonstration of the first laser. (Peter Franken et al. at University of Michigan in 1961)
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