Structure and optical properties of nanocrystalline hafnium oxide
... have important implications for the design and applications of HfO2. The present work is focused towards the fabrication, structural analysis and optical property evaluation of nanocrystalline HfO2 films by sputter-deposition. A large band gap coupled with low absorption provide optical transparency ...
... have important implications for the design and applications of HfO2. The present work is focused towards the fabrication, structural analysis and optical property evaluation of nanocrystalline HfO2 films by sputter-deposition. A large band gap coupled with low absorption provide optical transparency ...
Sample Pages
... and impregnation by chemical solutions, gels, and oils. All these phenomena can be understood if we consider tissue as a scattering medium that shows all optical effects that are characteristic to turbid physical systems. It is well known that the turbidity of a dispersive physical system can be eff ...
... and impregnation by chemical solutions, gels, and oils. All these phenomena can be understood if we consider tissue as a scattering medium that shows all optical effects that are characteristic to turbid physical systems. It is well known that the turbidity of a dispersive physical system can be eff ...
Holography
... to separate the beam was difficult in practice at that time, when the best coherent source was the high pressure mercury lamp, with coherent length of only about 0.1mm. The first off-axis hologram worked until Leith and Upatnieks came up an optical trick: to choose one line of the mercury lamp and s ...
... to separate the beam was difficult in practice at that time, when the best coherent source was the high pressure mercury lamp, with coherent length of only about 0.1mm. The first off-axis hologram worked until Leith and Upatnieks came up an optical trick: to choose one line of the mercury lamp and s ...
File
... 1.6 µm . Such fibers are called dispersion-flattened fibers. The design of dispersion modified fibers involves the use of multiple cladding layers and a tailoring of the refractiveindex profile . Waveguide dispersion can be used to produce dispersiondecreasing fibers in which GVD decreases along the ...
... 1.6 µm . Such fibers are called dispersion-flattened fibers. The design of dispersion modified fibers involves the use of multiple cladding layers and a tailoring of the refractiveindex profile . Waveguide dispersion can be used to produce dispersiondecreasing fibers in which GVD decreases along the ...
Proposal - MISC Lab
... coast as the south equatorial current (SEC). This flow is typically associated with cyclonic eddies next to coast. These cyclonic eddies elevate nutrients resulting in elevated chlorophyll in the region on the southern side of the islands. The NW monsoon typically occurs during the Austral summer pe ...
... coast as the south equatorial current (SEC). This flow is typically associated with cyclonic eddies next to coast. These cyclonic eddies elevate nutrients resulting in elevated chlorophyll in the region on the southern side of the islands. The NW monsoon typically occurs during the Austral summer pe ...
Polarization effects and the calibration of a donut beam axial optical
... spatial light modulator (SLM); the advantage being that the SLM can dynamically adjust the imprinted phase. However, when focusing such a beam through a high-numerical aperture (N.A.) objective, polarization effects can significantly affect the intensity and phase profile [9, 10]. Numerical simulati ...
... spatial light modulator (SLM); the advantage being that the SLM can dynamically adjust the imprinted phase. However, when focusing such a beam through a high-numerical aperture (N.A.) objective, polarization effects can significantly affect the intensity and phase profile [9, 10]. Numerical simulati ...
Predicting the Appearance of Materials Using Lorenz
... in the same lighting environment which we can use to make a statistical model (this is image analysis). Or unless we have a physical model of the material and lighting environment that we can use to predict the picture (this is computer graphics). The purpose of this paper is to show how to construc ...
... in the same lighting environment which we can use to make a statistical model (this is image analysis). Or unless we have a physical model of the material and lighting environment that we can use to predict the picture (this is computer graphics). The purpose of this paper is to show how to construc ...
field in the focal region of high-numerical aperture systems
... focus [1,2]. Since then many observations of this so-called phase anomaly have been reported and many different explanations for its origin have been presented [3–29]. Because of the importance of the anomalous phase behavior in the focal region, for example, in mode conversion [9], in coherence tom ...
... focus [1,2]. Since then many observations of this so-called phase anomaly have been reported and many different explanations for its origin have been presented [3–29]. Because of the importance of the anomalous phase behavior in the focal region, for example, in mode conversion [9], in coherence tom ...
Spartan Infrared Camera High Resolution Imaging for the SOAR Telescope atmospheric turbulence
... –High angular resolution: 0.2 arcsec –Imaging at the diffraction limit @ H & K ...
... –High angular resolution: 0.2 arcsec –Imaging at the diffraction limit @ H & K ...
Conference title, upper and lower case, bolded, 18 point
... layers in the same direction [8]. As shown in Fig. 2(b), note that the length of the coupler could be less than 50 µm in comparison to inverse-taper-based coupler that requires >150 µm [4]. In Fig. 2(a-c), electrical contacts and hence pumping in the taper region is neglected. However, if we need to ...
... layers in the same direction [8]. As shown in Fig. 2(b), note that the length of the coupler could be less than 50 µm in comparison to inverse-taper-based coupler that requires >150 µm [4]. In Fig. 2(a-c), electrical contacts and hence pumping in the taper region is neglected. However, if we need to ...
A spatial light modulator for ion trapping experiments
... necessary. Ultra stable lasers, with linewidths of less than 1Hz have become so common that implementing them is now the topic of master’s theses. But not only spectral properties of light are important for experimental control. Single particle addressing through high-NA optics is just as elementary ...
... necessary. Ultra stable lasers, with linewidths of less than 1Hz have become so common that implementing them is now the topic of master’s theses. But not only spectral properties of light are important for experimental control. Single particle addressing through high-NA optics is just as elementary ...
The Response of Polarization Maintaining Fibers upon Temperature
... polarization axes by means of circular polarized optical radiation with no disturbance of external thermal field, the phase shift φ will be equal to zero and the corresponding Stokes component S2 = 0. For optical fiber length different from a multiple of its beat length and without effect of the ext ...
... polarization axes by means of circular polarized optical radiation with no disturbance of external thermal field, the phase shift φ will be equal to zero and the corresponding Stokes component S2 = 0. For optical fiber length different from a multiple of its beat length and without effect of the ext ...
Holography - Princeton University
... figure 3, there is a path difference between light rays reflecting off different Bragg diffraction planes. These reflected rays then interfere with each other, and if they are not in phase, the interference 4 rays reflected off a Bragg diffraction grating have will be destructive. Consequently, the ...
... figure 3, there is a path difference between light rays reflecting off different Bragg diffraction planes. These reflected rays then interfere with each other, and if they are not in phase, the interference 4 rays reflected off a Bragg diffraction grating have will be destructive. Consequently, the ...
Demonstration of a linear optical true
... normal. This arm, containing mirror E, is longer than the arms containing mirrors B and C. If light is coming from C, and the appropriate micromirror is tipped to ⫹10°, the light beam is sent to mirror E, and when the light returns to the MEMS mirror, that next micromirror is also tipped to ⫹10°. Tw ...
... normal. This arm, containing mirror E, is longer than the arms containing mirrors B and C. If light is coming from C, and the appropriate micromirror is tipped to ⫹10°, the light beam is sent to mirror E, and when the light returns to the MEMS mirror, that next micromirror is also tipped to ⫹10°. Tw ...
DESIGN AND OPTIMIZATION OF TWO CHANNEL DROP
... The proposed channel drop filter is composed of three parts: one line defect as the bus waveguide (the upper one), the drop waveguide (the lower one) is placed at the end of the ring and the resonant ring located between the waveguides. Also it has four ports, among them ports A and B input and outp ...
... The proposed channel drop filter is composed of three parts: one line defect as the bus waveguide (the upper one), the drop waveguide (the lower one) is placed at the end of the ring and the resonant ring located between the waveguides. Also it has four ports, among them ports A and B input and outp ...
Chapter 2 Optical Layout
... The SOURCE portion of the program generates a set of rays that sample the source distribution (the brightness function), typically a synchrotron bending magnet or an undulator. The basic parameters are the source shape and size, depth and divergence. Additionally, information on photon energy, phase ...
... The SOURCE portion of the program generates a set of rays that sample the source distribution (the brightness function), typically a synchrotron bending magnet or an undulator. The basic parameters are the source shape and size, depth and divergence. Additionally, information on photon energy, phase ...
Performance evaluation of the free space optical (FSO)
... generally takes place in three different ways: amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM), each of which can be theoretically implemented at any frequency. For an optical wave, another modulation scheme is also often used, namely intensity modulation (IM). Intensi ...
... generally takes place in three different ways: amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM), each of which can be theoretically implemented at any frequency. For an optical wave, another modulation scheme is also often used, namely intensity modulation (IM). Intensi ...
Total Internal Reflection Fluorescence
... (BFP) of the objective. The propagation direction of this collimated light is determined by the radial position of the focused spot in the BFP. Focused light at the center of the BFP will propagate vertically along the axis of the microscope, while light away from the center will propagate at an ang ...
... (BFP) of the objective. The propagation direction of this collimated light is determined by the radial position of the focused spot in the BFP. Focused light at the center of the BFP will propagate vertically along the axis of the microscope, while light away from the center will propagate at an ang ...
Optical phase measurement emphasized
... change upon total internal reflection, which is revealed by modification of the polarization state. One can send a laser beam to a prism such that light is polarized at 45° with the horizontal. If we place and rotate a polarizer in the path of the beam right before the beam enters into the prism, we ...
... change upon total internal reflection, which is revealed by modification of the polarization state. One can send a laser beam to a prism such that light is polarized at 45° with the horizontal. If we place and rotate a polarizer in the path of the beam right before the beam enters into the prism, we ...
polarization 3
... •So the vibrations represented by equation (i) and (ii) are perpendicular to each other. They have the same period and phase. •Therefore the resultant vibration is plane polarized and it makes an angle /2 with the original direction. •So plane of vibration has rotated through an angle /2 on passi ...
... •So the vibrations represented by equation (i) and (ii) are perpendicular to each other. They have the same period and phase. •Therefore the resultant vibration is plane polarized and it makes an angle /2 with the original direction. •So plane of vibration has rotated through an angle /2 on passi ...
Light Simulation with Participating Media - HAL
... source of light, following any possible path. Due to the geometrical nature of optics, this is an equivalent problem to the situation where rays are going from the light sources to the camera lens. That is to say that the paths of light are independent of the ray directions. The method consists in t ...
... source of light, following any possible path. Due to the geometrical nature of optics, this is an equivalent problem to the situation where rays are going from the light sources to the camera lens. That is to say that the paths of light are independent of the ray directions. The method consists in t ...