Towards Multimaterial Multifunctional Fibres that See, Hear, Sense and Communicate
... (MSM) junctions that detect optical or thermal excitation. These unifunctional building blocks render possible multifunctional fibres that integrate more than one building block into the structure, and fibre arrays where multiple fibres are assembled into large-scale constructs. We review three inte ...
... (MSM) junctions that detect optical or thermal excitation. These unifunctional building blocks render possible multifunctional fibres that integrate more than one building block into the structure, and fibre arrays where multiple fibres are assembled into large-scale constructs. We review three inte ...
Soliton Interactions and the Formation of Solitonic Patterns
... Nonlinear Schroedinger Equation (NLS) with Kerr non-linearity [9]. (The Kerr-type nonlinearity ∆nNL = n2 I is a real quantity, linear in the local intensity I. To first order, the non-linearity in almost any system can be modeled this way, provided the frequency is far from any resonances so that th ...
... Nonlinear Schroedinger Equation (NLS) with Kerr non-linearity [9]. (The Kerr-type nonlinearity ∆nNL = n2 I is a real quantity, linear in the local intensity I. To first order, the non-linearity in almost any system can be modeled this way, provided the frequency is far from any resonances so that th ...
Antireflective Coatings
... Now we can provide all kinds of coatings as follows: Antireflective Coatings Single Layer MgF2 AR Coatings (SAR) Multilayer AR Coatings (VAR) Broadband Multilayer AR Coatings (WAR) Dual Wavelength Band AR Coatings (DAR) Partial Reflective Coatings Single Wavelength Band PR Coatings (SPR) Broadband P ...
... Now we can provide all kinds of coatings as follows: Antireflective Coatings Single Layer MgF2 AR Coatings (SAR) Multilayer AR Coatings (VAR) Broadband Multilayer AR Coatings (WAR) Dual Wavelength Band AR Coatings (DAR) Partial Reflective Coatings Single Wavelength Band PR Coatings (SPR) Broadband P ...
Silicon-on-Insulator Grating Duplexer for Fiber-to-the
... duplexing operation and fiber-to-chip interfacing is presented in figure 1. It consists of a one-dimensional grating structure defined on an SOI waveguide platform. The single mode optical fiber is tilted by an angle θ with respect to the vertical axis. While in standard fiber-to-waveguide grating c ...
... duplexing operation and fiber-to-chip interfacing is presented in figure 1. It consists of a one-dimensional grating structure defined on an SOI waveguide platform. The single mode optical fiber is tilted by an angle θ with respect to the vertical axis. While in standard fiber-to-waveguide grating c ...
Extended depth-of-field iris recognition system for a
... present in the defocused MTFs lead to an irreversible loss of information. Aliasing leads to measured MTF values at high spatial frequencies that are higher than in reality. 3.1. Modulation transfer functions of a traditional and of a Wavefront Coded imaging systems. Figure 5 shows the experimentall ...
... present in the defocused MTFs lead to an irreversible loss of information. Aliasing leads to measured MTF values at high spatial frequencies that are higher than in reality. 3.1. Modulation transfer functions of a traditional and of a Wavefront Coded imaging systems. Figure 5 shows the experimentall ...
`Lissajous-like` trajectories in optical tweezers
... function of micro-scale biological systems. This understanding may also facilitate the development of artificial micro-swimmers and fluid pumps, and inform the growing field of microrobotics [11–14]. Many low Reynolds number micro-particle systems have been understood with the aid of optical tweezer ...
... function of micro-scale biological systems. This understanding may also facilitate the development of artificial micro-swimmers and fluid pumps, and inform the growing field of microrobotics [11–14]. Many low Reynolds number micro-particle systems have been understood with the aid of optical tweezer ...
Automotive Optical Solutions for the Automotive
... It was at the suggestion of the ruling Prince Franz Josef ll of Liechtenstein that Dr. Max Auwärter – in cooperation with Emil G. Bührle – founded the company Balzers in the village of Balzers, in the Principality of Liechtenstein, in 1946. At that time the technology of vacuum deposition was still ...
... It was at the suggestion of the ruling Prince Franz Josef ll of Liechtenstein that Dr. Max Auwärter – in cooperation with Emil G. Bührle – founded the company Balzers in the village of Balzers, in the Principality of Liechtenstein, in 1946. At that time the technology of vacuum deposition was still ...
Light Microscopy
... totally defocused. Starting with the light source, we see that light from the lamp is collected by the collector lens. Then come the luminous field diaphragm and the aperture diaphragm. To the right of the aperture diaphragm (at a distance of one focal length) is the condenser lens. These components ...
... totally defocused. Starting with the light source, we see that light from the lamp is collected by the collector lens. Then come the luminous field diaphragm and the aperture diaphragm. To the right of the aperture diaphragm (at a distance of one focal length) is the condenser lens. These components ...
Generation of Repumping Light for Ultracold Strontium Experiments
... Ultracold atoms serve numerous purposes in experimental physics. They act as a controlled, precise analog to electrons in ionic lattices, allowing the study of many-body quantum mechanical systems. Ultracold atom systems are also ideal for investigating the quantum dynamics of single- and multi-comp ...
... Ultracold atoms serve numerous purposes in experimental physics. They act as a controlled, precise analog to electrons in ionic lattices, allowing the study of many-body quantum mechanical systems. Ultracold atom systems are also ideal for investigating the quantum dynamics of single- and multi-comp ...
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... remember the moment when Gretchen and I finally observed the clock shift spectroscopy of the superfluid-Mott insulator transition in the freezing cold lab at 6 AM one day of February. Her enthusiasm and industrious work ethic has inspired me to focus my energy and thoughts on the experiments. I have ...
... remember the moment when Gretchen and I finally observed the clock shift spectroscopy of the superfluid-Mott insulator transition in the freezing cold lab at 6 AM one day of February. Her enthusiasm and industrious work ethic has inspired me to focus my energy and thoughts on the experiments. I have ...
Coatings - CVI Laser Optics
... exception of certain laser systems and electro-optic devices, the transmission properties of light through an optical system can be well predicted and rationalized by wave theory. ...
... exception of certain laser systems and electro-optic devices, the transmission properties of light through an optical system can be well predicted and rationalized by wave theory. ...
High-power, fiber-laser-pumped frequency conversion sources for the ultraviolet
... High-power, stable, high-repetition-rate, picosecond ultraviolet (UV) sources are of crucial importance for a variety of applications, such as atmospheric sensing, spectroscopy or optical data storage. Further, precise material processing or laser patterning requires high energy sources with ultrash ...
... High-power, stable, high-repetition-rate, picosecond ultraviolet (UV) sources are of crucial importance for a variety of applications, such as atmospheric sensing, spectroscopy or optical data storage. Further, precise material processing or laser patterning requires high energy sources with ultrash ...
Distributed Temperature Sensing Using Stimulated
... scattering mechanism, the fiber gratings can be used as in-fiber reflector or filter for fiber-optic communications and sensors. It is well known that fiber Bragg gratings (FBGs) introduce a contradirectional coupling of the fundamental mode, whereas the long-period gratings (LPGs) introduce a codir ...
... scattering mechanism, the fiber gratings can be used as in-fiber reflector or filter for fiber-optic communications and sensors. It is well known that fiber Bragg gratings (FBGs) introduce a contradirectional coupling of the fundamental mode, whereas the long-period gratings (LPGs) introduce a codir ...
Kogelnik and Li
... were first calculated by Fox and Li [4]. Boyd and Gordon [ 5 ] , and Boyd and Kogelnik [6] developed a theory for resonators with spherical mirrors and approximated the modes by wave beams. The concept of electromagnetic wave beams was also introduced by Goubau and Schwering [7], who investigated th ...
... were first calculated by Fox and Li [4]. Boyd and Gordon [ 5 ] , and Boyd and Kogelnik [6] developed a theory for resonators with spherical mirrors and approximated the modes by wave beams. The concept of electromagnetic wave beams was also introduced by Goubau and Schwering [7], who investigated th ...
The O 1s and V 2p X-ray Absorption Spectra of Vanadium Oxides
... ('rcN 34010. The V 2p XAS spectra present significant multiplet effects and chemica1,shifts n hich provide very helpful information on the character and symmetry of the ground state. 'I'he V 2p XAS spectrum of V2O3 is precisely simulated by an atomic-multiplet calculation projected on the appropriat ...
... ('rcN 34010. The V 2p XAS spectra present significant multiplet effects and chemica1,shifts n hich provide very helpful information on the character and symmetry of the ground state. 'I'he V 2p XAS spectrum of V2O3 is precisely simulated by an atomic-multiplet calculation projected on the appropriat ...