polarization effects generated through the
... classical polarizations in the same wave front. The search for new forms of response between the incident polarized light and the geometrical nature of the samples under study gives new answers that generate the need for different kinds of polarizations to better understand the interactions and poss ...
... classical polarizations in the same wave front. The search for new forms of response between the incident polarized light and the geometrical nature of the samples under study gives new answers that generate the need for different kinds of polarizations to better understand the interactions and poss ...
Coherent Control of Atoms and Molecules
... world to me. My family and friends scattered around the globe have been a continual source of support and encouragement. I can't imagine a graduate school experience that would be better for me than the one I experienced. For that, my advisors Margaret Murnane and Henry Kapteyn must take a large sha ...
... world to me. My family and friends scattered around the globe have been a continual source of support and encouragement. I can't imagine a graduate school experience that would be better for me than the one I experienced. For that, my advisors Margaret Murnane and Henry Kapteyn must take a large sha ...
Multistep Parametric Processes in Nonlinear Optics
... Both the three-wave mixing and SHG processes present an example of a single-phase-matched parametric process because it is controlled by a single phase-matching parameter ∆k. This kind of parametric processes can be described as a two-step cascading interaction which includes: (i) the generation of ...
... Both the three-wave mixing and SHG processes present an example of a single-phase-matched parametric process because it is controlled by a single phase-matching parameter ∆k. This kind of parametric processes can be described as a two-step cascading interaction which includes: (i) the generation of ...
Fundamentals of Light Microscopy and Electronic Imaging
... how to match filters and fluorescent dyes, choose a camera, and acquire and print a microscope image. Advances in science and technology have also profoundly changed the face of light microscopy over the past ten years. Instead of microscope and film camera, the light microscope is now commonly inte ...
... how to match filters and fluorescent dyes, choose a camera, and acquire and print a microscope image. Advances in science and technology have also profoundly changed the face of light microscopy over the past ten years. Instead of microscope and film camera, the light microscope is now commonly inte ...
Chapter 6 Cascode Amplifiers
... Since ro 2 is quite large because of the cascoding, we expect a rather high gain from Equation (6.2-5). Note that we obtain this result under the assumption that the load resistor is very large. A large resistor can now be used because the current in the transistors is very low. The reader is encour ...
... Since ro 2 is quite large because of the cascoding, we expect a rather high gain from Equation (6.2-5). Note that we obtain this result under the assumption that the load resistor is very large. A large resistor can now be used because the current in the transistors is very low. The reader is encour ...
Visibility study of graphene multilayer structures Guoquan Teo and
... substrates: quartz and NiFe (60 nm) coated Si wafer. The graphite flakes obtained by mechanical exfoliation were transferred to the substrates which include SLG, BLG and FLG sheets. Subsequently, the contrast and Raman spectra were measured to identify SLG and BLG sheets. After that, a thin layer (~ ...
... substrates: quartz and NiFe (60 nm) coated Si wafer. The graphite flakes obtained by mechanical exfoliation were transferred to the substrates which include SLG, BLG and FLG sheets. Subsequently, the contrast and Raman spectra were measured to identify SLG and BLG sheets. After that, a thin layer (~ ...
Phase Matching and Coherence of High-Order Harmonic
... Over the last twenty years, high-order harmonic generation has emerged as a scientifically useful, temporally and spatially coherent source of extreme ultraviolet light. Because of the nature of the generation process, the harmonics are emitted in a series of attosecond bursts, creating a spectrosco ...
... Over the last twenty years, high-order harmonic generation has emerged as a scientifically useful, temporally and spatially coherent source of extreme ultraviolet light. Because of the nature of the generation process, the harmonics are emitted in a series of attosecond bursts, creating a spectrosco ...
Calibrating a tuning fork for use as a scanning - Purdue e-Pubs
... watches, and other frequency standards. Most of the commercial tuning forks have a standard resonant frequency of 215 Hz= 32.768 kHz. Recently, it has been shown that quartz tuning forks can be used with great advantage as force detectors in scanning probe microscopes 共SPMs兲. They are robust and ext ...
... watches, and other frequency standards. Most of the commercial tuning forks have a standard resonant frequency of 215 Hz= 32.768 kHz. Recently, it has been shown that quartz tuning forks can be used with great advantage as force detectors in scanning probe microscopes 共SPMs兲. They are robust and ext ...
Measurement of the earthshine polarization in the B, V, R, and I
... To minimize differential instrumental effects in the polarimetric signal the measurements were performed in beamexchange mode (Tinbergen 1996). Only the linear Stokes components Q/I and U/I are measured. One polarimetric cycle consists of two measurements with half-wave plate position 0◦ and 45◦ for ...
... To minimize differential instrumental effects in the polarimetric signal the measurements were performed in beamexchange mode (Tinbergen 1996). Only the linear Stokes components Q/I and U/I are measured. One polarimetric cycle consists of two measurements with half-wave plate position 0◦ and 45◦ for ...
The Nonlinear Optical Susceptibility
... beam at frequency ω is converted to radiation at the second-harmonic frequency 2ω. One common use of second-harmonic generation is to convert the output of a fixed-frequency laser to a different spectral region. For example, the Nd:YAG laser operates in the near infrared at a wavelength of 1.06 μm. ...
... beam at frequency ω is converted to radiation at the second-harmonic frequency 2ω. One common use of second-harmonic generation is to convert the output of a fixed-frequency laser to a different spectral region. For example, the Nd:YAG laser operates in the near infrared at a wavelength of 1.06 μm. ...
Plasmonics: Fundamentals and Applications
... The cynic might argue fashion. However, the fourth element, the one missing from the list above, is the wide range of potential applications - solar cells, high-resolution microscopy, drug design and many more. Applications are indeed strong motivators, but I think there is more to it than that. I k ...
... The cynic might argue fashion. However, the fourth element, the one missing from the list above, is the wide range of potential applications - solar cells, high-resolution microscopy, drug design and many more. Applications are indeed strong motivators, but I think there is more to it than that. I k ...
Interferometry
Interferometry is a family of techniques in which waves, usually electromagnetic, are superimposed in order to extract information about the waves. Interferometry is an important investigative technique in the fields of astronomy, fiber optics, engineering metrology, optical metrology, oceanography, seismology, spectroscopy (and its applications to chemistry), quantum mechanics, nuclear and particle physics, plasma physics, remote sensing, biomolecular interactions, surface profiling, microfluidics, mechanical stress/strain measurement, and velocimetry.Interferometers are widely used in science and industry for the measurement of small displacements, refractive index changes and surface irregularities. In analytical science, interferometers are used in continuous wave Fourier transform spectroscopy to analyze light containing features of absorption or emission associated with a substance or mixture. An astronomical interferometer consists of two or more separate telescopes that combine their signals, offering a resolution equivalent to that of a telescope of diameter equal to the largest separation between its individual elements.