Phonon Laser Action in a Tunable Two-Level System
... verify the exponential dependence. Control of splitting frequency from 10 MHz to nearly 10 GHz is demonstrated in Fig. 2. Larger splittings are possible using smaller radii microtoroids so as to enhance the evanescent coupling strength. An alternative viewpoint of this coupling process is as an avoi ...
... verify the exponential dependence. Control of splitting frequency from 10 MHz to nearly 10 GHz is demonstrated in Fig. 2. Larger splittings are possible using smaller radii microtoroids so as to enhance the evanescent coupling strength. An alternative viewpoint of this coupling process is as an avoi ...
PDF of this page - Kettering University Catalog
... A study of geometrical and physical optics. Topics in geometrical optics include phenomena of reflection, refraction, total internal reflection and their application to imaging systems consisting of lenses and mirrors. Physical optics will start from the electromagnetic wave nature of light and will ...
... A study of geometrical and physical optics. Topics in geometrical optics include phenomena of reflection, refraction, total internal reflection and their application to imaging systems consisting of lenses and mirrors. Physical optics will start from the electromagnetic wave nature of light and will ...
Theoretical and experimental characterization of coherent anti-Stokes Raman scattering microscopy
... Imaging of chemical and biological systems based on various spectroscopic signals is a subject of wide interest. Fluorescence microscopy has been a powerful technique in cell biology1,2 following the development of various fluorescent probes2,3 and the achievement of threedimensional sectioning capa ...
... Imaging of chemical and biological systems based on various spectroscopic signals is a subject of wide interest. Fluorescence microscopy has been a powerful technique in cell biology1,2 following the development of various fluorescent probes2,3 and the achievement of threedimensional sectioning capa ...
Soft-x-ray interferometer for single-shot laser linewidth measurements
... grating G1, the x-ray laser beam is diffracted into different orders. By properly choosing the incidence angle and blaze of the grating, one can ensure that most of the incoming energy is split evenly between the zero and the first diffraction orders. As can be readily shown with geometric considera ...
... grating G1, the x-ray laser beam is diffracted into different orders. By properly choosing the incidence angle and blaze of the grating, one can ensure that most of the incoming energy is split evenly between the zero and the first diffraction orders. As can be readily shown with geometric considera ...
COMPUTER GRAPHICS OPTIQUE Optical Superposition of
... the flight simulator community used a similar method called calligraphic lights to superimpose high intensity and brighter runway lights on a projected scene. Beyond increased brightness, we believe optical superposition augmented by some optical effects like blurring (available in most projectors), ...
... the flight simulator community used a similar method called calligraphic lights to superimpose high intensity and brighter runway lights on a projected scene. Beyond increased brightness, we believe optical superposition augmented by some optical effects like blurring (available in most projectors), ...
Optical Coherence Tomography
... Fourier transforming, a temporal trace which is symmetric about the zero time delay can be acquired. And by filtering out the autocorrelation term near the center and the mirror images appear at negative time delay, followed by inverse Fourier transforming the trace back into frequency domain, the n ...
... Fourier transforming, a temporal trace which is symmetric about the zero time delay can be acquired. And by filtering out the autocorrelation term near the center and the mirror images appear at negative time delay, followed by inverse Fourier transforming the trace back into frequency domain, the n ...
Brightfield Contrasting Techniques
... • Need to selectively shift the phase of the surround wave. How to do this? • The sample will scatter light in all directions, so if we illuminate with a small range of angles we can specifically alter the phase at those angles ...
... • Need to selectively shift the phase of the surround wave. How to do this? • The sample will scatter light in all directions, so if we illuminate with a small range of angles we can specifically alter the phase at those angles ...
Imaging complex structures with diffuse light
... such as breast and brain. In this contribution, we demonstrate for the first time that three-dimensional, quantitative images of the interior of such an optically thick medium, with millimeter scale complex structure, can be acquired using DOT. The reconstructed images exhibit spatially-resolved fea ...
... such as breast and brain. In this contribution, we demonstrate for the first time that three-dimensional, quantitative images of the interior of such an optically thick medium, with millimeter scale complex structure, can be acquired using DOT. The reconstructed images exhibit spatially-resolved fea ...
100G EPON Laser Safety Issues
... are contained in 21CFR Parts 1010 and 1040. The requirements vary depending on the class of laser and the class is determined by power and wavelength characteristics of the laser source. Manufacturers of laser products are required to submit a report to the CDRH attesting to compliance with all appl ...
... are contained in 21CFR Parts 1010 and 1040. The requirements vary depending on the class of laser and the class is determined by power and wavelength characteristics of the laser source. Manufacturers of laser products are required to submit a report to the CDRH attesting to compliance with all appl ...
V. The Scanning Electron Microscope A. The instrument The most
... Channelling contrast can detect small orientation changes in specimens, and even dislocations can be revealed by their effect on the planes around them. It is currently used on metallurgical and geological samples. The spatial resolution of channelling is better than for typical backscattered electr ...
... Channelling contrast can detect small orientation changes in specimens, and even dislocations can be revealed by their effect on the planes around them. It is currently used on metallurgical and geological samples. The spatial resolution of channelling is better than for typical backscattered electr ...
Supplementary Methods and References
... length (OPL)) for light passing through the entire sample is measured. Figures S3C-E show the corresponding drOPD maps at three optical depths (zopl = 1, 2, and 5 µm). At a superficial optical depth of 1 µm (Fig. S3C), the drOPD map shows both cells and polymer network. At an optical depth of 2 µm ( ...
... length (OPL)) for light passing through the entire sample is measured. Figures S3C-E show the corresponding drOPD maps at three optical depths (zopl = 1, 2, and 5 µm). At a superficial optical depth of 1 µm (Fig. S3C), the drOPD map shows both cells and polymer network. At an optical depth of 2 µm ( ...
en_20160128_lzh_pm_hymnos_final
... coaxially flowing fluid pairs using wave-optical light propagation in fluid-dynamically and thermally superimposed refractive index distributions”, the beam guidance in flowing liquids will be simulated. The scientists in the Production and Systems Department want to predict light propagation in flu ...
... coaxially flowing fluid pairs using wave-optical light propagation in fluid-dynamically and thermally superimposed refractive index distributions”, the beam guidance in flowing liquids will be simulated. The scientists in the Production and Systems Department want to predict light propagation in flu ...
Gaurav Chetna Josan - Department of Electrical Engineering
... correction using a PCM(Phase conjugate mirror). ...
... correction using a PCM(Phase conjugate mirror). ...
Photonic Crystal Nanocavities for Efficient Light Confinement and
... When combined with high index contrast slabs in which light can be efficiently guided, microfabricated two-dimensional photonic crystals provide us with the geometries needed to confine and concentrate light into extremely small volumes and to obtain very high field intensities. Fabrication of optic ...
... When combined with high index contrast slabs in which light can be efficiently guided, microfabricated two-dimensional photonic crystals provide us with the geometries needed to confine and concentrate light into extremely small volumes and to obtain very high field intensities. Fabrication of optic ...
