MEMS Corner Cube Retroreflectors for Free-Space
... performance of an ideal CCR as well as one with non-ideal characteristics. This allows the designer to determine specifications for the CCRs in order to meet the system requirements. This paper also presents the design issues relevant to fabricating CCRs in the commercial MCNC MUMPS process. The des ...
... performance of an ideal CCR as well as one with non-ideal characteristics. This allows the designer to determine specifications for the CCRs in order to meet the system requirements. This paper also presents the design issues relevant to fabricating CCRs in the commercial MCNC MUMPS process. The des ...
Diffraction - ICT for IST
... not the principles, should be avoided. It seems also very useful, especially for smaller children, or those, who hear about these phenomena for the first time in their life, to start with the water waves, continue with the sound and finally to present effects with light. After basic systematic demon ...
... not the principles, should be avoided. It seems also very useful, especially for smaller children, or those, who hear about these phenomena for the first time in their life, to start with the water waves, continue with the sound and finally to present effects with light. After basic systematic demon ...
356961: Internet Protocols - ECSE - Rensselaer Polytechnic Institute
... Instead of DSF fibers, use dispersion compensation modules Eg: In-fiber chirped bragg gratings (carefully reflect selected s and make then travel a longer path segment) to compensate for C-dispersion Shivkumar Kalyanaraman ...
... Instead of DSF fibers, use dispersion compensation modules Eg: In-fiber chirped bragg gratings (carefully reflect selected s and make then travel a longer path segment) to compensate for C-dispersion Shivkumar Kalyanaraman ...
Bimodal waveguide interferometer device based high sensitive biosensing
... Main types of biofunctionalization processes; physical, covalent, and bioaffinity immobilization. . . . . . . . . . . . . . . . . . . . Refraction of light at the interface between two media of different refractive index, with n2 n1 . . . . . . . . . . . . . . . . . . . . . . Basic waveguides geomet ...
... Main types of biofunctionalization processes; physical, covalent, and bioaffinity immobilization. . . . . . . . . . . . . . . . . . . . Refraction of light at the interface between two media of different refractive index, with n2 n1 . . . . . . . . . . . . . . . . . . . . . . Basic waveguides geomet ...
Theoretical derivation of the depth average of remotely sensed
... MERIS. Such inversions do not take into account the vertical structure of the parameters. Especially in the coastal zones, there can be significant stratification, however. The remote sensing reflectance at the surface thus incorporates aspects of the vertical structure of the optical properties. Th ...
... MERIS. Such inversions do not take into account the vertical structure of the parameters. Especially in the coastal zones, there can be significant stratification, however. The remote sensing reflectance at the surface thus incorporates aspects of the vertical structure of the optical properties. Th ...
Multidimensional Vibrational Spectroscopy of Hydrogen Bonds in
... Pump-probe transients and oscillatory residues . . . . . . . . . . . Raman spectra of liquid acetic acid . . . . . . . . . . . . . . . . . Illustration of the calculated Raman active normal modes . . . . . Measured and calculated Raman spectra of low-frequency modes . Absorption of cyclic dimers bet ...
... Pump-probe transients and oscillatory residues . . . . . . . . . . . Raman spectra of liquid acetic acid . . . . . . . . . . . . . . . . . Illustration of the calculated Raman active normal modes . . . . . Measured and calculated Raman spectra of low-frequency modes . Absorption of cyclic dimers bet ...
De la Rue, R. et al. (2006) Photonic crystal and photonic wire nano
... More generally, the channel waveguide can be considered as being produced by the relative displacement of blocks of photonic crystal by arbitrary amounts, with the further qualification that the modal properties of the defect structures produced must still be determined by electromagnetic computatio ...
... More generally, the channel waveguide can be considered as being produced by the relative displacement of blocks of photonic crystal by arbitrary amounts, with the further qualification that the modal properties of the defect structures produced must still be determined by electromagnetic computatio ...
Laser Cooling and Trapping of Metastable Neon and Applications to
... Ertmer et al. [15]. To compensate for the Doppler effect, the laser frequency is swept with broadband electro optic phase modulators to keep the laser on resonance with the atoms as they slow. Magnetic trapping of neutral atoms was first achieved for Na in 1985 by Phillips’ group [16]. The basis of ...
... Ertmer et al. [15]. To compensate for the Doppler effect, the laser frequency is swept with broadband electro optic phase modulators to keep the laser on resonance with the atoms as they slow. Magnetic trapping of neutral atoms was first achieved for Na in 1985 by Phillips’ group [16]. The basis of ...
Enhanced 3D spatial resolution in quantitative phase
... 11. S. Bernet, A. Jesacher, S. Fürhapter, C. Maurer, and M. Ritsch-Marte, “Quantitative imaging of complex samples by spiral phase contrast microscopy,” Opt. Express 14, 3792–3805 (2006). 12. Z. Wang, L. Millet, M. Mir, H. Ding, S. Unarunotai, J. Rogers, M. U. Gillette, and G. Popescu, “Spatial lig ...
... 11. S. Bernet, A. Jesacher, S. Fürhapter, C. Maurer, and M. Ritsch-Marte, “Quantitative imaging of complex samples by spiral phase contrast microscopy,” Opt. Express 14, 3792–3805 (2006). 12. Z. Wang, L. Millet, M. Mir, H. Ding, S. Unarunotai, J. Rogers, M. U. Gillette, and G. Popescu, “Spatial lig ...
CHIRAL POLYMER PHOTODETECTOR
... Figure 1-11 Tetracene (left) and Pentacene (right) ........................................................................ 14 Figure 1-12 B6T (upper), BP3T (middle) and 3 tetrakis(oligothienyl)silanes (lower)11 ............... 15 Figure 1-13 An example of DPP-thiophene system....................... ...
... Figure 1-11 Tetracene (left) and Pentacene (right) ........................................................................ 14 Figure 1-12 B6T (upper), BP3T (middle) and 3 tetrakis(oligothienyl)silanes (lower)11 ............... 15 Figure 1-13 An example of DPP-thiophene system....................... ...
Pulse splitting by modulating the thickness of buffer layer of two
... SHOEs with stacks of multiple volume gratings instead of thin gratings are commonly called stratified volume holographic optical elements (SVHOEs) or multilayer volume holographic gratings (MVHGs), which operate within the Bragg diffraction regime. Analysis of MVHG is based on the coupled-wave theor ...
... SHOEs with stacks of multiple volume gratings instead of thin gratings are commonly called stratified volume holographic optical elements (SVHOEs) or multilayer volume holographic gratings (MVHGs), which operate within the Bragg diffraction regime. Analysis of MVHG is based on the coupled-wave theor ...
The Theory of Diffraction Tomography
... over the entire k-space, i.e. over the interval (−∞, +∞). The term |kDx | is a ramp filter in Fourier space which lead to the common term filtered backprojection algorithm in literature. However, we refer to it as the backprojection algorithm throughout this manuscript. Figure 1.2 depicts the sinogr ...
... over the entire k-space, i.e. over the interval (−∞, +∞). The term |kDx | is a ramp filter in Fourier space which lead to the common term filtered backprojection algorithm in literature. However, we refer to it as the backprojection algorithm throughout this manuscript. Figure 1.2 depicts the sinogr ...
Fiber optic devices and systems
... The working principle and the basic parameters of an optical fiber are introduced in this chapter. The various types of optical fibers are then described, in particular, non-communication types are discussed in detail. This is then followed by the treatment of applications of fibers with particular ...
... The working principle and the basic parameters of an optical fiber are introduced in this chapter. The various types of optical fibers are then described, in particular, non-communication types are discussed in detail. This is then followed by the treatment of applications of fibers with particular ...
Measuring the spatiotemporal electric field of
... The output ends of the fibers are placed close together, so that when the light diverges from them, both beams are collimated with the same spherical lens (focal length f). Because the fibers are displaced from the optic axis (with a distance d between them, which is usually ⬍1 mm), the collimated b ...
... The output ends of the fibers are placed close together, so that when the light diverges from them, both beams are collimated with the same spherical lens (focal length f). Because the fibers are displaced from the optic axis (with a distance d between them, which is usually ⬍1 mm), the collimated b ...
Optimization of axial resolution in a confocal microscope with
... optimum geometry for the pupils. Monte Carlo theories for imaging in scattering media by confocal systems with off-axis illumination and detection have been presented [12,13]. However, although these studies have demonstrated the power of off-axis geometry, this approach does not include diffraction ...
... optimum geometry for the pupils. Monte Carlo theories for imaging in scattering media by confocal systems with off-axis illumination and detection have been presented [12,13]. However, although these studies have demonstrated the power of off-axis geometry, this approach does not include diffraction ...
Ray-optics cloaking devices for large objects in incoherent natural light
... various approximations4–6,19 were generally made to simplify the complexity of a perfect cloak. For example, non-magnetic optical cloaking was proposed by embedding metal nanowires in a dielectric material5. With these approximations, cloaks that could hide objects roughly one wavelength large (an o ...
... various approximations4–6,19 were generally made to simplify the complexity of a perfect cloak. For example, non-magnetic optical cloaking was proposed by embedding metal nanowires in a dielectric material5. With these approximations, cloaks that could hide objects roughly one wavelength large (an o ...
McIntyre, Stuart (2013) Limitations to light microscope resolution in
... The aim of this thesis is to assess the strengths and weaknesses of the different types of optical sectioning microscope methods that are currently available in many biological labs. These include confocal, two-photon and selective illumination microscopes . The resolution capabilities of these syst ...
... The aim of this thesis is to assess the strengths and weaknesses of the different types of optical sectioning microscope methods that are currently available in many biological labs. These include confocal, two-photon and selective illumination microscopes . The resolution capabilities of these syst ...
