![The Optical Design of Miniaturized Microscope Objective for CARS](http://s1.studyres.com/store/data/015273296_1-403bc80df60f01cdd306f14327bba350-300x300.png)
The Optical Design of Miniaturized Microscope Objective for CARS
... as collagen fibrils; and CARS is naturally sensitive to lipidenriched structures such as adipocytes. CARS microscopy ...
... as collagen fibrils; and CARS is naturally sensitive to lipidenriched structures such as adipocytes. CARS microscopy ...
The wide blue yonder
... achieved from transitions between the base of the conduction band to a state in the heavy-hole band (the recombination of an electron and a hole). The layer absorbs radiation (negative gain) when the excited carrier density is below 1019/cm3, a level that is an order of magnitude greater than in GaA ...
... achieved from transitions between the base of the conduction band to a state in the heavy-hole band (the recombination of an electron and a hole). The layer absorbs radiation (negative gain) when the excited carrier density is below 1019/cm3, a level that is an order of magnitude greater than in GaA ...
2.71/2.710 Optics
... Application of the physical concepts to topical engineering domains, chosen from – high-definition optical microscopy – optical switching and routing for data communications and computer interconnects – optical data storage – interface to human visual perception and learning ...
... Application of the physical concepts to topical engineering domains, chosen from – high-definition optical microscopy – optical switching and routing for data communications and computer interconnects – optical data storage – interface to human visual perception and learning ...
Nonlinear dynamics of wave packets in parity-time-symmetric optical
... A variety of phenomena known to exist in this envelope equation are shown to also exist in the full equation, including wave blowup, periodic bound states, and solitary wave solutions. © 2012 Optical Society of America OCIS codes: 190.0190, 160.5293. ...
... A variety of phenomena known to exist in this envelope equation are shown to also exist in the full equation, including wave blowup, periodic bound states, and solitary wave solutions. © 2012 Optical Society of America OCIS codes: 190.0190, 160.5293. ...
Pulsed-source and swept-source spectral-domain optical coherence tomography with reduced motion artifacts
... Gaussian pulse where τ is a pulse width determined at its half power points (or full-width-athalf-maximum, FWHM) and ∆z = vzτ denotes the axial displacement of the sample during the pulse width τ. These expressions indicate that significant signal fading occurs if the sample movement is greater than ...
... Gaussian pulse where τ is a pulse width determined at its half power points (or full-width-athalf-maximum, FWHM) and ∆z = vzτ denotes the axial displacement of the sample during the pulse width τ. These expressions indicate that significant signal fading occurs if the sample movement is greater than ...
Optical tweezers computational toolbox
... forces and torques is essentially a problem of computational light scattering. In some ways, it is a simple problem: the incident field is monochromatic, there is usually only a single trapped particle, which is finite in extent, and speeds are so much smaller than the speed of light that we can for ...
... forces and torques is essentially a problem of computational light scattering. In some ways, it is a simple problem: the incident field is monochromatic, there is usually only a single trapped particle, which is finite in extent, and speeds are so much smaller than the speed of light that we can for ...
FFT Optimization for Practical OFDM Implementations Susmita Adhikari , Beril Inan
... tables of the Virtex-5 FPGAs. The FPGAs are subsequently connected to the DACs which operate synchronously at 25 GS/s to generate continuous baseband signal. A low-pass filter (LPF) after the DAC with 12.5 GHz bandwidth is used to suppress any aliasing products. When generating the OFDM signal, the ...
... tables of the Virtex-5 FPGAs. The FPGAs are subsequently connected to the DACs which operate synchronously at 25 GS/s to generate continuous baseband signal. A low-pass filter (LPF) after the DAC with 12.5 GHz bandwidth is used to suppress any aliasing products. When generating the OFDM signal, the ...
Two-photon ablation with 1278nm laser radiation
... The interaction of light with biological matter such as tissue, cells and intracellular bodies like organelles and chromosomes is highly wavelength dependent. It is also often necessary to use complex optics to deliver the light and when, as is becoming more and more common, short pulses are used, t ...
... The interaction of light with biological matter such as tissue, cells and intracellular bodies like organelles and chromosomes is highly wavelength dependent. It is also often necessary to use complex optics to deliver the light and when, as is becoming more and more common, short pulses are used, t ...
Optical Waveguide Modes
... Since the waveguides in optical integrated circuits are typically only a few micrometers thick, observation of the optical mode profile across a given dimension cannot be accomplished without a relatively elaborate experimental set-up, featuring at least 1000× magnification. One such system [9], whi ...
... Since the waveguides in optical integrated circuits are typically only a few micrometers thick, observation of the optical mode profile across a given dimension cannot be accomplished without a relatively elaborate experimental set-up, featuring at least 1000× magnification. One such system [9], whi ...
Materials and Components for Flat Panel Display
... that support Hitachi’s high standard of display industrial craftsmanship. This paper highlights the functions and roles of some of the most elemental materials and components of displays, focusing on optical components, advanced film materials, and module packaging technology. OPTICAL COMPONENTS Hol ...
... that support Hitachi’s high standard of display industrial craftsmanship. This paper highlights the functions and roles of some of the most elemental materials and components of displays, focusing on optical components, advanced film materials, and module packaging technology. OPTICAL COMPONENTS Hol ...
JOURNAL OF T O THE EUROPEAN OPTI CAL SOCI ETY
... It is well known that there is an unintended fall of the illumination from the center to the edge of the image of the optical systems (such as camera objectives). This is the vignetting phenomena [1, 2]. The reason of the phenomena is the change of the sizes of homocentric beams of light rays emitti ...
... It is well known that there is an unintended fall of the illumination from the center to the edge of the image of the optical systems (such as camera objectives). This is the vignetting phenomena [1, 2]. The reason of the phenomena is the change of the sizes of homocentric beams of light rays emitti ...
Design of a video interface controller for color sequential liquid
... Figure 4 is explaining the polarization state and polarization path on the Poincare sphere of the proposed wideband half wave plate after passing through two biaxial films. The symbols that blue color represents 450nm with green color (550nm), red color (630nm) are separately express visible wavelen ...
... Figure 4 is explaining the polarization state and polarization path on the Poincare sphere of the proposed wideband half wave plate after passing through two biaxial films. The symbols that blue color represents 450nm with green color (550nm), red color (630nm) are separately express visible wavelen ...
Department of Physics, Technical University Ostrava 17. listopadu
... distances and displacements of a slightly dispersive Michelson interferometer when dispersion is known and the spectral interference fringes are resolved over a wide wavelength range [14]. We have confirmed that in contrary to standard spatial-domain white-light interferometry employing dispersion b ...
... distances and displacements of a slightly dispersive Michelson interferometer when dispersion is known and the spectral interference fringes are resolved over a wide wavelength range [14]. We have confirmed that in contrary to standard spatial-domain white-light interferometry employing dispersion b ...
Document
... determined not only states near the Fermi energy but also by sates near band edges (singularities in DOS) ...
... determined not only states near the Fermi energy but also by sates near band edges (singularities in DOS) ...
Focal shift of silicon microlen array in mid
... of MLAs along optical axis, by doing this we set the front focal plane of objective at the surface of the silicon MLAs. This focal plane can be confirmed when a clear image of the surface structure, i.e., the concentric circles making up the array were observed by the camera. As is known, it is diff ...
... of MLAs along optical axis, by doing this we set the front focal plane of objective at the surface of the silicon MLAs. This focal plane can be confirmed when a clear image of the surface structure, i.e., the concentric circles making up the array were observed by the camera. As is known, it is diff ...
Harnessing and control of optical rogue waves in supercontinuum
... In both cases, however, the initial evolution is similar, with the growth of characteristic MI sidebands about the pump, and the development of a corresponding temporal modulation on the pulse envelope. Nonetheless, differences in the way in which the MI is seeded from the initial random noise leads ...
... In both cases, however, the initial evolution is similar, with the growth of characteristic MI sidebands about the pump, and the development of a corresponding temporal modulation on the pulse envelope. Nonetheless, differences in the way in which the MI is seeded from the initial random noise leads ...
Silicon photonics
Silicon photonics is the study and application of photonic systems which use silicon as an optical medium. The silicon is usually patterned with sub-micrometre precision, into microphotonic components. These operate in the infrared, most commonly at the 1.55 micrometre wavelength used by most fiber optic telecommunication systems. The silicon typically lies on top of a layer of silica in what (by analogy with a similar construction in microelectronics) is known as silicon on insulator (SOI).Silicon photonic devices can be made using existing semiconductor fabrication techniques, and because silicon is already used as the substrate for most integrated circuits, it is possible to create hybrid devices in which the optical and electronic components are integrated onto a single microchip. Consequently, silicon photonics is being actively researched by many electronics manufacturers including IBM and Intel, as well as by academic research groups such as that of Prof. Michal Lipson, who see it is a means for keeping on track with Moore's Law, by using optical interconnects to provide faster data transfer both between and within microchips.The propagation of light through silicon devices is governed by a range of nonlinear optical phenomena including the Kerr effect, the Raman effect, two photon absorption and interactions between photons and free charge carriers. The presence of nonlinearity is of fundamental importance, as it enables light to interact with light, thus permitting applications such as wavelength conversion and all-optical signal routing, in addition to the passive transmission of light.Silicon waveguides are also of great academic interest, due to their ability to support exotic nonlinear optical phenomena such as soliton propagation.