Spontaneous, stimulated, coherent and incoherent nonlinear wave
... [1, 2, 3, 4, 5, 6, 7, 8]. The signals are written in terms of response functions. The response functions which are obtained by a perturbative expansion of the polarization in the incoming fields. The polarization serves as a source in Maxwell’s equations and generates the signal mode electric field. T ...
... [1, 2, 3, 4, 5, 6, 7, 8]. The signals are written in terms of response functions. The response functions which are obtained by a perturbative expansion of the polarization in the incoming fields. The polarization serves as a source in Maxwell’s equations and generates the signal mode electric field. T ...
Introduction
... • Antenna and aperture theories are also typically used for RF communication systems that are static in configuration. • At high frequencies, where line of sight dominates the situation, it is similar to that of the laser beam while at lower frequencies multi-path effects dominate. ...
... • Antenna and aperture theories are also typically used for RF communication systems that are static in configuration. • At high frequencies, where line of sight dominates the situation, it is similar to that of the laser beam while at lower frequencies multi-path effects dominate. ...
Electromagnetic forces and torques in nanoparticles irradiated by
... In this work, we calculate electromagnetic torques acting on elongated particles illuminated by a plane wave. We show that the magnitude of these quantities, as well as the sign of the torque, can be controlled by using the right polarization and wavelength for the external light. We use a multipole ...
... In this work, we calculate electromagnetic torques acting on elongated particles illuminated by a plane wave. We show that the magnitude of these quantities, as well as the sign of the torque, can be controlled by using the right polarization and wavelength for the external light. We use a multipole ...
4.Bending Light PhET
... Google the phrase, “Bending Light PhET” and click on the first link. Click the “Download Now!” button. In the last unit, you learned that reflection occurs when light bounces off of a surface. Refraction occurs when light changes direction (bends) when entering a new medium. The laser is pointing to ...
... Google the phrase, “Bending Light PhET” and click on the first link. Click the “Download Now!” button. In the last unit, you learned that reflection occurs when light bounces off of a surface. Refraction occurs when light changes direction (bends) when entering a new medium. The laser is pointing to ...
Observation of the rotational Doppler shift of a white
... The linear Doppler shift is usually associated with the lineof-sight component of velocity between the source and observer. However, the Doppler effect can also be observed from transverse motion. If a moving rough surface is illuminated at an oblique angle, the light of frequency ω0 scattered at no ...
... The linear Doppler shift is usually associated with the lineof-sight component of velocity between the source and observer. However, the Doppler effect can also be observed from transverse motion. If a moving rough surface is illuminated at an oblique angle, the light of frequency ω0 scattered at no ...
Achromatic Polarization-Preserving Beam Displacer
... Since the cancellation is independent of the actual value of the s and p ref lection phases and amplitudes, the system is inherently achromatic. To verify the achromatic property of the CPS beam displacer and compare it with conventional two-mirror beam displacers we performed the following test: We ...
... Since the cancellation is independent of the actual value of the s and p ref lection phases and amplitudes, the system is inherently achromatic. To verify the achromatic property of the CPS beam displacer and compare it with conventional two-mirror beam displacers we performed the following test: We ...
pdf-file - Max Planck Institut für Quantenoptik
... The conventional, atomic laser cooling technique mentioned above works as follows: atoms are irradiated with laser light of energy slightly below resonance. Hence the particles absorb the light whenever they travel towards the beam - only then they become resonant due to the Doppler effect - and are ...
... The conventional, atomic laser cooling technique mentioned above works as follows: atoms are irradiated with laser light of energy slightly below resonance. Hence the particles absorb the light whenever they travel towards the beam - only then they become resonant due to the Doppler effect - and are ...
Light Absorption, Reflection, and Transmission We have previously
... Atoms and molecules contain electrons. It is often useful to think of these electrons as being attached to the atoms by springs. The electrons and their attached springs have a tendency to vibrate at specific frequencies. Similar to a tuning fork or even a musical instrument, the electrons of atoms ...
... Atoms and molecules contain electrons. It is often useful to think of these electrons as being attached to the atoms by springs. The electrons and their attached springs have a tendency to vibrate at specific frequencies. Similar to a tuning fork or even a musical instrument, the electrons of atoms ...
Quantum Phase Noise and Field Correlation in Single Frequency
... HE temporal coherence properties of multimode semicon- through polarization sensitive elements, with the another underductor lasers have been discussed by a number of authors going a time delay [21] . The repercussion of spectral spread on such systems can be [ 1] -[SI . Experimental investigations ...
... HE temporal coherence properties of multimode semicon- through polarization sensitive elements, with the another underductor lasers have been discussed by a number of authors going a time delay [21] . The repercussion of spectral spread on such systems can be [ 1] -[SI . Experimental investigations ...
Lec02 - nptel
... Light rays actually are fictitious lines which in reality represent the direction of propagation of what are called as phase-fronts of light as shown in figure 2.4. Phasefronts are nothing but constant phase surfaces in which the phase difference between any two points is zero. In reality they repr ...
... Light rays actually are fictitious lines which in reality represent the direction of propagation of what are called as phase-fronts of light as shown in figure 2.4. Phasefronts are nothing but constant phase surfaces in which the phase difference between any two points is zero. In reality they repr ...
Light scattering described in the mode picture
... refractive index) normally increases strongly toward longer spatial wavelengths.3 The description of the effect of a wave-front deformation by a single number such as the TIS or the scattering angle, above which the light is considered as being lost from the original mode, is a relatively poor one a ...
... refractive index) normally increases strongly toward longer spatial wavelengths.3 The description of the effect of a wave-front deformation by a single number such as the TIS or the scattering angle, above which the light is considered as being lost from the original mode, is a relatively poor one a ...
