Nanoscopy with focused light
... Optical microscopy: the resolution revolution Stefan W. Hell Max Planck Institute for Biophysical Chemistry, Göttingen German Cancer Research Center (DKFZ), Heidelberg [email protected] ...
... Optical microscopy: the resolution revolution Stefan W. Hell Max Planck Institute for Biophysical Chemistry, Göttingen German Cancer Research Center (DKFZ), Heidelberg [email protected] ...
PolarView™ ND filter
... be replicated digitally; hence they play an important role in many still and video camera applications. ...
... be replicated digitally; hence they play an important role in many still and video camera applications. ...
Compensated lens-free light field microscopy
... University of Waterloo, Waterloo, Canada Corresponding author: [email protected] ...
... University of Waterloo, Waterloo, Canada Corresponding author: [email protected] ...
Optics Review
... 4. Light has a wavelength of 580 nm and travels at the speed of light. What is the frequency? 5. Find the image of an object that is 2.0 cm from a concave mirror. The center of curvature is 3 cm. Be sure to include at least 2 light rays, and describe the image using SALT. 6. Find the image of an obj ...
... 4. Light has a wavelength of 580 nm and travels at the speed of light. What is the frequency? 5. Find the image of an object that is 2.0 cm from a concave mirror. The center of curvature is 3 cm. Be sure to include at least 2 light rays, and describe the image using SALT. 6. Find the image of an obj ...
Light and Optics Unit
... know the ray model of light understand and apply the terms transparent, translucent, and opaque understand and apply the terms specular and diffuse reflection Reflection from a Plane Mirror understand and apply the terms angle of incidence, angle of reflection, normal, incident ray, reflec ...
... know the ray model of light understand and apply the terms transparent, translucent, and opaque understand and apply the terms specular and diffuse reflection Reflection from a Plane Mirror understand and apply the terms angle of incidence, angle of reflection, normal, incident ray, reflec ...
refl and refr, mirrors
... image is upright and larger – if object is close image is inverted and smaller – if object is far ...
... image is upright and larger – if object is close image is inverted and smaller – if object is far ...
Document
... Why is TIRF interesting? Provides high resolution along z – overcomes wide-field limit Limitation: only measures the surface, Still important for various applications. ...
... Why is TIRF interesting? Provides high resolution along z – overcomes wide-field limit Limitation: only measures the surface, Still important for various applications. ...
Lecture 1. Introduction. Nature of light, geometric optics.
... • S is distance from the object; S’ is distance from the image • Sign conventions: m = positive for inverted image; negative for upright • Sign conventions: f = positive for converging lens; negative for diverging ...
... • S is distance from the object; S’ is distance from the image • Sign conventions: m = positive for inverted image; negative for upright • Sign conventions: f = positive for converging lens; negative for diverging ...
Optics supplemental notess
... Where is the focal point (or is there one)? Will the image be magnified or reduced in size? Will the image be upside down or right side up? Will the image be inverted left or right? ...
... Where is the focal point (or is there one)? Will the image be magnified or reduced in size? Will the image be upside down or right side up? Will the image be inverted left or right? ...
Document
... By the end of this part of the course, you should be able to: •Understand interaction between light and matter (absorbance, excitation, emission, luminescence,fluorescence, phosphorescence) •Describe the main components of a spectrophotometer, (sources, monochromators, detectors, interferometer, gr ...
... By the end of this part of the course, you should be able to: •Understand interaction between light and matter (absorbance, excitation, emission, luminescence,fluorescence, phosphorescence) •Describe the main components of a spectrophotometer, (sources, monochromators, detectors, interferometer, gr ...
Problem Set 1 (due 2/21/06)
... modes of water are relatively small, and aqueous samples may be analyzed (water absorbs strongly in the IR). This allows analysis of a wide range of chemical and biological samples (even in vivo). Raman measures vibrational mode energies, but uses a visible wavelength light source. Optics and detect ...
... modes of water are relatively small, and aqueous samples may be analyzed (water absorbs strongly in the IR). This allows analysis of a wide range of chemical and biological samples (even in vivo). Raman measures vibrational mode energies, but uses a visible wavelength light source. Optics and detect ...
Microscopy
... light is invisible to the human eye, so the image must be recorded on a photographic plate or fluorescent screen. Because this light is absorbed by glass, all lenses must be made of quartz, such microscopes are two expensive for routine use. ...
... light is invisible to the human eye, so the image must be recorded on a photographic plate or fluorescent screen. Because this light is absorbed by glass, all lenses must be made of quartz, such microscopes are two expensive for routine use. ...
The excitation mechanism excitation mechanism
... with the gas molecules and transfer energy to them. Thus, the gas molecules are raised to excited state. Higher voltage is required to start the electrical discharge in the tube than to keep the discharge. Thus, a preliminary high voltage pulse is applied for initial discharge, and then the voltage ...
... with the gas molecules and transfer energy to them. Thus, the gas molecules are raised to excited state. Higher voltage is required to start the electrical discharge in the tube than to keep the discharge. Thus, a preliminary high voltage pulse is applied for initial discharge, and then the voltage ...
Modellistica 3D di Componenti Cellulari
... Crown & Flint glass Crown glass Is a type of glass used in lenses and other optical components. It has relatively low refractive index (≈1.52) and low dispersion (with Abbe numbers around 60). Crown glass is produced from alkali-lime (RCH) silicates containing approximately 10% potassium oxide and ...
... Crown & Flint glass Crown glass Is a type of glass used in lenses and other optical components. It has relatively low refractive index (≈1.52) and low dispersion (with Abbe numbers around 60). Crown glass is produced from alkali-lime (RCH) silicates containing approximately 10% potassium oxide and ...
light reflection plane mirror
... Normal – a dashed line drawn perpendicular to the mirror at the point of reflection (an imaginary line) Incident Ray – incoming ray of light Reflected Ray – ray of light that bounces off an object Angle of Incidence (θi) – angle between the incident ray and the normal Angle of Reflection (θr) – ang ...
... Normal – a dashed line drawn perpendicular to the mirror at the point of reflection (an imaginary line) Incident Ray – incoming ray of light Reflected Ray – ray of light that bounces off an object Angle of Incidence (θi) – angle between the incident ray and the normal Angle of Reflection (θr) – ang ...
Resolution questions with solutions
... Labels should include: maxima 1; maxima 2; minima 2 and minima 1 A note saying” just resolved” or similar Note that a well-labelled and annotated diagram could receive up to 3 max ...
... Labels should include: maxima 1; maxima 2; minima 2 and minima 1 A note saying” just resolved” or similar Note that a well-labelled and annotated diagram could receive up to 3 max ...
Depth-of-Focus in Microscopy
... there is an urgent need for instrumentation to count hundreds to thousands of cells to assess, for example, aneuploidy, trisomies, and minimum residual disease (MRD). To develop the appropriate instrumentation we have had to examine a number of problems in depth. One of these concerns an accurate de ...
... there is an urgent need for instrumentation to count hundreds to thousands of cells to assess, for example, aneuploidy, trisomies, and minimum residual disease (MRD). To develop the appropriate instrumentation we have had to examine a number of problems in depth. One of these concerns an accurate de ...
39 Steps
... and might include “tricks-of-the-trade”, novel methods of specimen preparation, practices of image collection, tips on the digital manipulation and publication of images and historical perspectives. ...
... and might include “tricks-of-the-trade”, novel methods of specimen preparation, practices of image collection, tips on the digital manipulation and publication of images and historical perspectives. ...
pp. 273
... disturbing, while in Fig. 11 it is virtually undetectable. One technique to suppress the crosstalk associated with nonlinear storage is to control the carrier's transmission geometry. The development of this nonlinear multiple image method will be the subject of another paper. ...
... disturbing, while in Fig. 11 it is virtually undetectable. One technique to suppress the crosstalk associated with nonlinear storage is to control the carrier's transmission geometry. The development of this nonlinear multiple image method will be the subject of another paper. ...
Nano-optical Imaging using Scattering Scanning Near-Field Optical Microscopy
... We investigate a nano-imaging technique, known as scattering scanning near-field optical microscopy (s-SNOM) and image several different materials using said technique. We report our data provide potential paths for future work. I. INTRODUCTION Scientists have long studied optical spectroscopy due t ...
... We investigate a nano-imaging technique, known as scattering scanning near-field optical microscopy (s-SNOM) and image several different materials using said technique. We report our data provide potential paths for future work. I. INTRODUCTION Scientists have long studied optical spectroscopy due t ...
Single Pixel Cameras wall panels
... extensively throughout the research and development process. The text and diagrams show the experimental layout and mathematical equations used in computational imaging techniques, as well as other writings from different experiments ...
... extensively throughout the research and development process. The text and diagrams show the experimental layout and mathematical equations used in computational imaging techniques, as well as other writings from different experiments ...
Absorption Measurements on PC1
... which asks to select the 2nd blank transmission spectrum. Select the spectrum by double-clicking on it and then click OK. This will produce the background corrected absorption spectrum. Note: Both the sample and blank data files require smoothing with Vinci Analysis before the actual absorption spec ...
... which asks to select the 2nd blank transmission spectrum. Select the spectrum by double-clicking on it and then click OK. This will produce the background corrected absorption spectrum. Note: Both the sample and blank data files require smoothing with Vinci Analysis before the actual absorption spec ...
HW #8 Solutions
... your image has the left,right sides of your face similarly swapped, which is not how others see you (or how you appear in a photograph). Chapter 17 Exercises 23 Estimate the time needed for light to travel the distance across the continental US. Take the distance across the US to be about 3000 miles ...
... your image has the left,right sides of your face similarly swapped, which is not how others see you (or how you appear in a photograph). Chapter 17 Exercises 23 Estimate the time needed for light to travel the distance across the continental US. Take the distance across the US to be about 3000 miles ...
