THE KINETICS OF CHEMICAL REACTIONS: SINGLE
... THE KINETICS OF CHEMICAL REACTIONS: SINGLE-MOLECULE VERSUS “BULK” VIEW 3 ...
... THE KINETICS OF CHEMICAL REACTIONS: SINGLE-MOLECULE VERSUS “BULK” VIEW 3 ...
Holography - Princeton University
... the reference beam on the film. The path lengths of the reference and object beams should differ by less that the coherence length of the laser. Why? Recall that in the derivation above we ignored the contribution of |ψ0 |2 in comparison with |ψ1 |2 ; that is, we assumed that the reference beam was ...
... the reference beam on the film. The path lengths of the reference and object beams should differ by less that the coherence length of the laser. Why? Recall that in the derivation above we ignored the contribution of |ψ0 |2 in comparison with |ψ1 |2 ; that is, we assumed that the reference beam was ...
00 Fourier optics – 4f Arrangement – Filtering and reconstruction
... Low-pass filtration can be used as a spatial frequency filter to eliminate the disturbances of the wave front, which result from soiling of the lenses, in a beam expansion by a microscope’s objective (as E25x in this experiment). Another direct application of low-pass filtration is the elimination o ...
... Low-pass filtration can be used as a spatial frequency filter to eliminate the disturbances of the wave front, which result from soiling of the lenses, in a beam expansion by a microscope’s objective (as E25x in this experiment). Another direct application of low-pass filtration is the elimination o ...
Photodetecting Fiber Webs—Y. Fink, J. Joannopoulos
... We have made significant progress on the design and fabrication of multilayer photonic bandgap fibers that confine light in a hollow core. These fibers have an all-solid meso-scale structure consisting of multiple alternating layers of high- and low-index materials surrounding a cylindrical hollow c ...
... We have made significant progress on the design and fabrication of multilayer photonic bandgap fibers that confine light in a hollow core. These fibers have an all-solid meso-scale structure consisting of multiple alternating layers of high- and low-index materials surrounding a cylindrical hollow c ...
X-rays as a branch of optics A C Nobel Lecture, December 12, 1927
... For a generation we have been trying to obtain a quantitative test of Drude and Lorentz’ dispersion theory in the ordinary optical region. But our ignorance regarding the number and the natural frequency of the electron oscillators in the refractive medium has foiled all such attempts. For the extre ...
... For a generation we have been trying to obtain a quantitative test of Drude and Lorentz’ dispersion theory in the ordinary optical region. But our ignorance regarding the number and the natural frequency of the electron oscillators in the refractive medium has foiled all such attempts. For the extre ...
PDF only - at www.arxiv.org.
... way can be suitably accomplished, for instance, using the setup depicted in Bob’s site (Fig. 1). If an optical pulse incident on Bob’s site is horizontally polarized, it passes through the polarizing beam splitter PBS and goes directly to the high-speed optical switch SW. However, if the pulse is ve ...
... way can be suitably accomplished, for instance, using the setup depicted in Bob’s site (Fig. 1). If an optical pulse incident on Bob’s site is horizontally polarized, it passes through the polarizing beam splitter PBS and goes directly to the high-speed optical switch SW. However, if the pulse is ve ...
optical pumping of rubidium
... m F = Magnetic quantum number of the total angular momentum F g I = g-factor of the nucleus g J = g-factor of the electron shell ...
... m F = Magnetic quantum number of the total angular momentum F g I = g-factor of the nucleus g J = g-factor of the electron shell ...
Optical Nonlinearities in the Transparency Region of Bulk Semiconductors . W
... have been in semiconductors (Miller and Duncan, 1987; Hill et al., 1982) and involve near-gap excitation. However, these resonant nonlinearities, by their nature, involve significant linear absorption (see Chap. 1 in this volume and Chap. 5 in Vol. 59), which is undesirable in many applications. In ...
... have been in semiconductors (Miller and Duncan, 1987; Hill et al., 1982) and involve near-gap excitation. However, these resonant nonlinearities, by their nature, involve significant linear absorption (see Chap. 1 in this volume and Chap. 5 in Vol. 59), which is undesirable in many applications. In ...
Thickness dependence of amplified spontaneous emission in low-absorbing organic waveguides
... evaluate its potential for laser applications consists of characterizing its amplified spontaneous emission (ASE) when deposited as a thin film in a waveguide configuration [2,9]. Typically, active films are photopumped with a pulsed optical source, aiming to identify a collapse of the width of thei ...
... evaluate its potential for laser applications consists of characterizing its amplified spontaneous emission (ASE) when deposited as a thin film in a waveguide configuration [2,9]. Typically, active films are photopumped with a pulsed optical source, aiming to identify a collapse of the width of thei ...
Introduction - Research
... properly positioned, the intracellular fura-2 was excited by a mercury/xenon lamp and passed through a filter specific to fura-2 excitation (360nm). Emission was collected through another, different filter that was limited to fura-2 emission wavelengths (500nm). The emitted light then entered a phot ...
... properly positioned, the intracellular fura-2 was excited by a mercury/xenon lamp and passed through a filter specific to fura-2 excitation (360nm). Emission was collected through another, different filter that was limited to fura-2 emission wavelengths (500nm). The emitted light then entered a phot ...
AOTF-based system for image cytometry
... The current surge of interest in multispectral flow cytometry has brought about a number of interesting designs ranging from systems based on linear CCD elements1 to cytometers utilizing multianode PMTs2,3. Verification of multispectral flow-cytometry results by independent microscopy-based systems ...
... The current surge of interest in multispectral flow cytometry has brought about a number of interesting designs ranging from systems based on linear CCD elements1 to cytometers utilizing multianode PMTs2,3. Verification of multispectral flow-cytometry results by independent microscopy-based systems ...
Dynamic holography in a broad-area optically pumped vertical GaAs microcavity
... megahertz response rate of the PRQW is too slow. Although dynamic compensation for dispersion in femtosecond pulses has been demonstrated,16 it has not been possible to operate at sufficient speeds to compensate for dispersion in changing data packets, which would allow this application to be useful ...
... megahertz response rate of the PRQW is too slow. Although dynamic compensation for dispersion in femtosecond pulses has been demonstrated,16 it has not been possible to operate at sufficient speeds to compensate for dispersion in changing data packets, which would allow this application to be useful ...
High optical efficiency and photon noise limited sensitivity of microwave
... and enable arrays of up to megapixels in size. The most promising candidates to fulfill these requirements are microwave kinetic inductance detectors (MKIDs)3 due to their inherent potential for frequency domain multiplexing. MKIDs are superconducting resonators, thousands of which can be coupled to ...
... and enable arrays of up to megapixels in size. The most promising candidates to fulfill these requirements are microwave kinetic inductance detectors (MKIDs)3 due to their inherent potential for frequency domain multiplexing. MKIDs are superconducting resonators, thousands of which can be coupled to ...
Slide 1
... Optical Spectrum Analysis OSA Consists of a tunable bandpass filter and an optical power meter The light from the input fibre is collimated and applied to the diffraction grating The diffraction grating separates the input light into different angles depending on wavelength The light from the gratin ...
... Optical Spectrum Analysis OSA Consists of a tunable bandpass filter and an optical power meter The light from the input fibre is collimated and applied to the diffraction grating The diffraction grating separates the input light into different angles depending on wavelength The light from the gratin ...
measuring
... The cones are responsible for light-adapted vision; they respond to color and have high resolution in the central foveal region The light-adapted relative spectral response of the eye is called the spectral luminous efficiency function for photopic vision, V(λ) This empirical curve, first adopted by ...
... The cones are responsible for light-adapted vision; they respond to color and have high resolution in the central foveal region The light-adapted relative spectral response of the eye is called the spectral luminous efficiency function for photopic vision, V(λ) This empirical curve, first adopted by ...