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FA15Lec16 Optical Trap
... Single Molecules: Don’t need to have to synchronize a population to study kinetics. For example: a molecular motor which uses ATP. ...
... Single Molecules: Don’t need to have to synchronize a population to study kinetics. For example: a molecular motor which uses ATP. ...
Greg A. Smith - curriculum vitae
... Greg A. Smith (page 4 of 4) - Mueller matrix BRDF measurements - depolarization - stress birefringence - rigorous coupled wave analysis (RCWA) Computer Skills - Solidwoks certified (CSWA - August 2009 - #C-93URMTLMYW) - ASAP & Photon Engineering tutorials - Mathematica / MatLab / C / MathCad - LabV ...
... Greg A. Smith (page 4 of 4) - Mueller matrix BRDF measurements - depolarization - stress birefringence - rigorous coupled wave analysis (RCWA) Computer Skills - Solidwoks certified (CSWA - August 2009 - #C-93URMTLMYW) - ASAP & Photon Engineering tutorials - Mathematica / MatLab / C / MathCad - LabV ...
Optical Storage Overview
... For financial services companies, the Securities and Exchange Commission's SEC Rule 240.17a4(f) created a requirement forcing companies to store data (e-mail and business records) on nonrewritable and non-erasable media. SEC Rule 240.17a-4(f) also requires that duplicate storage media keep track of ...
... For financial services companies, the Securities and Exchange Commission's SEC Rule 240.17a4(f) created a requirement forcing companies to store data (e-mail and business records) on nonrewritable and non-erasable media. SEC Rule 240.17a-4(f) also requires that duplicate storage media keep track of ...
3D Optical Data Storage CONTENTS
... internal surface of a disc. • In order to increase storage capacity, it is possible for discs to hold two or even more of these data layers, but their number is severely limited since the addressing laser interacts with every layer that it passes through on the way to and from the addressed layer. ...
... internal surface of a disc. • In order to increase storage capacity, it is possible for discs to hold two or even more of these data layers, but their number is severely limited since the addressing laser interacts with every layer that it passes through on the way to and from the addressed layer. ...
Our single crystal CVD diamond opens the way to new
... designs, develops and produces synthetic diamond and other supermaterials, and operates worldwide with primary manufacturing facilities in China, Germany, Ireland, South Africa, the UK and US. Element Six supermaterial solutions are used in applications such as cutting, grinding, drilling, shearing ...
... designs, develops and produces synthetic diamond and other supermaterials, and operates worldwide with primary manufacturing facilities in China, Germany, Ireland, South Africa, the UK and US. Element Six supermaterial solutions are used in applications such as cutting, grinding, drilling, shearing ...
Low-threshold organic laser based on an oligofluorene truxene
... material’s ability to strongly amplify light over a range of wavelengths, with low ASE thresholds corresponding to low lasing thresholds. To investigate the ASE properties of T4, thin films of T4 were excited at 375 nm, the peak of the material’s absorption, by an optical parametric oscillator that ...
... material’s ability to strongly amplify light over a range of wavelengths, with low ASE thresholds corresponding to low lasing thresholds. To investigate the ASE properties of T4, thin films of T4 were excited at 375 nm, the peak of the material’s absorption, by an optical parametric oscillator that ...
Optical modulator utilising InAs Quantum Dots grown on Si
... lasing at a wavelength of 1300 nm [5]. Furthermore we have recently demonstrated the potential of such structures to operate as both photodiodes and as absorption regions of avalanche photodiodes at 1300 nm [6]. For information switching and transmission, it is important to integrate a laser and a m ...
... lasing at a wavelength of 1300 nm [5]. Furthermore we have recently demonstrated the potential of such structures to operate as both photodiodes and as absorption regions of avalanche photodiodes at 1300 nm [6]. For information switching and transmission, it is important to integrate a laser and a m ...
Extraordinary optical transmission through subwavelength holes Dye-Zone A. Chen
... Due to the highly damped nature of the SiO2 phonon resonances, the criterion for the existence of the SPPs is not as simple as the oft-quoted 1 = −2 where 1 and 2 are the dielectric functions of the materials on either side of the interface and are real quantities.21 Rather, solutions of the com ...
... Due to the highly damped nature of the SiO2 phonon resonances, the criterion for the existence of the SPPs is not as simple as the oft-quoted 1 = −2 where 1 and 2 are the dielectric functions of the materials on either side of the interface and are real quantities.21 Rather, solutions of the com ...
PDF
... On-chip optical phased arrays have been widely investigated in the last few years [1-3] with applications in many fields including holographic video displays, optical communication systems, and low cost light detection and ranging (lidar) systems. In particular, low cost chip-scale lidars can in pri ...
... On-chip optical phased arrays have been widely investigated in the last few years [1-3] with applications in many fields including holographic video displays, optical communication systems, and low cost light detection and ranging (lidar) systems. In particular, low cost chip-scale lidars can in pri ...
supplementary info
... from the bottom side with light polarization along the y-direction. (I). A single Ag nanoparticle in water as a basis for comparison. (II). A Au plate is used to reflect the beam, and the Ag nanoparticle is located at the first interference fringe (antinode). (III). A second Ag nanoparticle is added ...
... from the bottom side with light polarization along the y-direction. (I). A single Ag nanoparticle in water as a basis for comparison. (II). A Au plate is used to reflect the beam, and the Ag nanoparticle is located at the first interference fringe (antinode). (III). A second Ag nanoparticle is added ...
... modulators have been demonstrated, they require large device footprints of the order of millimeters as a result of weak non-linear electro-optical properties. The modulation strength can be increased by deploying a high-Q resonator, however with the trade-off of significantly sacrificing bandwidth. ...
Principles of light guidance
... Even if we eliminate all types of multimode dispersion, pulses of light having different wavelengths still travel at different velocities in silica, so pulse spreading is still possible if we use a spread of wavelengths. This is called Together, Material Dispersion and Material Dispersion and is Wav ...
... Even if we eliminate all types of multimode dispersion, pulses of light having different wavelengths still travel at different velocities in silica, so pulse spreading is still possible if we use a spread of wavelengths. This is called Together, Material Dispersion and Material Dispersion and is Wav ...
4.8 Acceptance Angle and Numerical Aperture
... (assume the two plastic blocks are similar) calculate the acceptance angle and numerical aperture for the (2D) block. The cladding for the Lucite rod is air. Work out the NA using both equations and comment on the results The kit is supplied with polymer multimode fibre with a core diameter of 1000 ...
... (assume the two plastic blocks are similar) calculate the acceptance angle and numerical aperture for the (2D) block. The cladding for the Lucite rod is air. Work out the NA using both equations and comment on the results The kit is supplied with polymer multimode fibre with a core diameter of 1000 ...
Semiconductor Devices
... If light of the proper wavelength is incident on the depletion region of a diode while a reverse voltage is applied, the absorbed photons can produce additional electron-hole pairs. This is photoconduction and many photocells are based on this property. ...
... If light of the proper wavelength is incident on the depletion region of a diode while a reverse voltage is applied, the absorbed photons can produce additional electron-hole pairs. This is photoconduction and many photocells are based on this property. ...
Diffractive Optical Elements
... design and simulation of diffractive optical elements to offer its customers a ...
... design and simulation of diffractive optical elements to offer its customers a ...
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.