Proposal for an Optical Laser Producing Light at Half the... Frans Godschalk, Fabian Hassler, and Yuli V. Nazarov
... ‘‘red’’ photons at about !J =2 due to electron-hole recombination. It has been shown that the optical phase of the Josephson generated blue photons is locked with the SC phase difference. The resulting blue light could in principle be enhanced by traditional optical methods, but its small intensity ...
... ‘‘red’’ photons at about !J =2 due to electron-hole recombination. It has been shown that the optical phase of the Josephson generated blue photons is locked with the SC phase difference. The resulting blue light could in principle be enhanced by traditional optical methods, but its small intensity ...
Investigation of ultrafast demagnetization and cubic optical
... shorter than the spin-lattice relaxation time.1,2 The spin dynamics may be investigated by means of magneto-optical pump-probe measurements. When pumping with elliptically polarized light, an additional transient circular and linear birefringence may be induced by means of the specular inverse Farad ...
... shorter than the spin-lattice relaxation time.1,2 The spin dynamics may be investigated by means of magneto-optical pump-probe measurements. When pumping with elliptically polarized light, an additional transient circular and linear birefringence may be induced by means of the specular inverse Farad ...
The ins and outs of conical refraction
... (1890) [1]. In both cases a crystal causes a narrow beam of light to develop into a hollow cone, where a pair of rays might be expected from the theory of double refraction. Unusually in science, other researchers do not seem to have had any vague premonition of the curious effect before Hamilton’s ...
... (1890) [1]. In both cases a crystal causes a narrow beam of light to develop into a hollow cone, where a pair of rays might be expected from the theory of double refraction. Unusually in science, other researchers do not seem to have had any vague premonition of the curious effect before Hamilton’s ...
Optical Polarimetry
... In a typical polarimetry experiment, monochromatic light is passed through the sample. A sodium lamp is usually used as the light source and the wavelength of its D line is 589.3 nm. The light provided by the source is not polarized so its electromagnetic waves oscillate in all planes perpendicular ...
... In a typical polarimetry experiment, monochromatic light is passed through the sample. A sodium lamp is usually used as the light source and the wavelength of its D line is 589.3 nm. The light provided by the source is not polarized so its electromagnetic waves oscillate in all planes perpendicular ...
The Photoelectric Effect
... whether or not any electrons are ejected at all. Light of greater intensity corresponds to a greater number of photon-electron collisions (because the photon density of the light is greater), but no matter how many photons bombard an electron, the electron will only escape if it collides with a phot ...
... whether or not any electrons are ejected at all. Light of greater intensity corresponds to a greater number of photon-electron collisions (because the photon density of the light is greater), but no matter how many photons bombard an electron, the electron will only escape if it collides with a phot ...
Electromagnetic forces for an arbitrary optical trapping of a spherical
... have been used to overcome the GMLT mathematical difficulties [2-9]. The linear polarization is important for the selective coupling of the light to the TE, the TM or both TE and TM microsphere modes, as we have shown in previous work [10,11]. We also recently showed that an exact partial beam decom ...
... have been used to overcome the GMLT mathematical difficulties [2-9]. The linear polarization is important for the selective coupling of the light to the TE, the TM or both TE and TM microsphere modes, as we have shown in previous work [10,11]. We also recently showed that an exact partial beam decom ...
Second-harmonic generation for a dilute suspension of coated particles C. Xu,
... possible to fabricate nanoparticles of various kinds with specific geometries. For years, random or ordered composite materials consisting of two or more materials with different physical properties have been studied intensively, with the aim of tuning the effective physical properties of the compos ...
... possible to fabricate nanoparticles of various kinds with specific geometries. For years, random or ordered composite materials consisting of two or more materials with different physical properties have been studied intensively, with the aim of tuning the effective physical properties of the compos ...
Document
... frequencies of light used. Such devices create the potential for high bandwidth transmission between processing cores, but are too large for communications within a core. Switching and processing Interaction of signals, normally through changing the response of a transistor, controls the basic logic ...
... frequencies of light used. Such devices create the potential for high bandwidth transmission between processing cores, but are too large for communications within a core. Switching and processing Interaction of signals, normally through changing the response of a transistor, controls the basic logic ...
Acceleration of femtosecond pulses to superluminal velocities by
... superluminality is caused by the dispersion of the medium where the waves propagates in. In the case discussed above, the phase structure in the medium is induced by the diffraction and it arises in non-dispersive medium, even in vacuum as it was assumed during this calculation. Since the Gouy phase ...
... superluminality is caused by the dispersion of the medium where the waves propagates in. In the case discussed above, the phase structure in the medium is induced by the diffraction and it arises in non-dispersive medium, even in vacuum as it was assumed during this calculation. Since the Gouy phase ...
