Handbook of Optical Filters for Fluorescence Microscopy
... The extinction coefficient tells us how much of the incident light will be absorbed by a given dye concentration and specimen thickness, and reflects the wavelength-dependent absorption characteristics indicated by the excitation spectrum of the fluorochrome. Although many of the fluorochromes have ...
... The extinction coefficient tells us how much of the incident light will be absorbed by a given dye concentration and specimen thickness, and reflects the wavelength-dependent absorption characteristics indicated by the excitation spectrum of the fluorochrome. Although many of the fluorochromes have ...
Fiber-Optic Chemical Sensors and Fiber-Optic Bio-Sensors
... commercially [24,25]. The development and investigation of designed OF in that way has been done with the aim of increasing the evanescence field [26–30] resulting in increasing the sensitivity and detection limit of FOS. One way was two-cone tapered fiber (see Figure 2B) used to determine the conce ...
... commercially [24,25]. The development and investigation of designed OF in that way has been done with the aim of increasing the evanescence field [26–30] resulting in increasing the sensitivity and detection limit of FOS. One way was two-cone tapered fiber (see Figure 2B) used to determine the conce ...
Design of an Optical Position Sensor for Microfiber
... However, the range of the capacitive sensors and their specified material for its object apply limitation for our design. There are two main reasons that it doe4s not fit as the ideal sensor of our microfiber system: ...
... However, the range of the capacitive sensors and their specified material for its object apply limitation for our design. There are two main reasons that it doe4s not fit as the ideal sensor of our microfiber system: ...
Light scattering at small angles by atmospheric irregular particles
... Our study is based on a set of data gathered over a large variety of particulates: latex beads (in the 0.1–2 µm range), glass beads (in the 5–20 µm range), and sands, salts, carbons, corundum, and volcanic ashes (in the 5–100 µm range). Latex beads are likely to be perfectly spherical, and are suppo ...
... Our study is based on a set of data gathered over a large variety of particulates: latex beads (in the 0.1–2 µm range), glass beads (in the 5–20 µm range), and sands, salts, carbons, corundum, and volcanic ashes (in the 5–100 µm range). Latex beads are likely to be perfectly spherical, and are suppo ...
Coupling effect between two adjacent chiral structure layers
... metamaterials, e.g., cloaking [1], negative refraction [2], and beaming effect [3]. Traditional metamaterials are composed of continuous metallic wires and split ring resonators (SRRs) [4,5]. It is found recently that SRRs can even be used to enhance the transmission of electromagnetic waves through ...
... metamaterials, e.g., cloaking [1], negative refraction [2], and beaming effect [3]. Traditional metamaterials are composed of continuous metallic wires and split ring resonators (SRRs) [4,5]. It is found recently that SRRs can even be used to enhance the transmission of electromagnetic waves through ...
Fiber Optic Lab Manual
... This manual is an action-filled guide for completing nine stimulating activities related to fiber optic communications. The manual is compatible with most classroom texts and is ideal for creating a lab to go with almost any vocational or secondary-education fiber optics course. For best results we ...
... This manual is an action-filled guide for completing nine stimulating activities related to fiber optic communications. The manual is compatible with most classroom texts and is ideal for creating a lab to go with almost any vocational or secondary-education fiber optics course. For best results we ...
Properties of a 4Pi confocal fluorescence microscope
... detector pinhole resulted in an axial resolution approximately four times higher than that in a confocal fluorescence microscope. A precise 4Pi confocal fluorescence microscope that uses simultaneous illumination was built. The full width at half-maximum of the depth discrimination was determined ex ...
... detector pinhole resulted in an axial resolution approximately four times higher than that in a confocal fluorescence microscope. A precise 4Pi confocal fluorescence microscope that uses simultaneous illumination was built. The full width at half-maximum of the depth discrimination was determined ex ...
Optical properties of semiconductor quantum dots
... In quantum dots, often referred to as artificial atoms, electrons and holes are confined in all three space directions. This strong quantum confinement results in a discrete, atomic-like carrier density of states. In turn, the coupling to the solid-state environment (e.g., phonons) is strongly suppr ...
... In quantum dots, often referred to as artificial atoms, electrons and holes are confined in all three space directions. This strong quantum confinement results in a discrete, atomic-like carrier density of states. In turn, the coupling to the solid-state environment (e.g., phonons) is strongly suppr ...
![arXiv:1410.1832v2 [physics.atom-ph] 8 Oct 2014](http://s1.studyres.com/store/data/023551514_1-af027d3efdf6e48bd7e27b02ffad8b0a-300x300.png)
arXiv:1410.1832v2 [physics.atom-ph] 8 Oct 2014
... for larger atom numbers. Possible explanations for this behavior included the effect of the magnetic field gradient and high-order multiple scattering of light inside the cloud. A more involved (numerical) model [7] surprisingly led to the same L ∝ N 1/3 scaling, although the calculated density prof ...
... for larger atom numbers. Possible explanations for this behavior included the effect of the magnetic field gradient and high-order multiple scattering of light inside the cloud. A more involved (numerical) model [7] surprisingly led to the same L ∝ N 1/3 scaling, although the calculated density prof ...
Untitled - X-Ray and Neutron Science
... results for those simulations considering the wave nature of X-rays, although due to the complexity of calculations the simulation time can be very long. The licenses for these packages are proprietary, which limits their availability. The ray-tracing method is represented by software such as SHADOW ...
... results for those simulations considering the wave nature of X-rays, although due to the complexity of calculations the simulation time can be very long. The licenses for these packages are proprietary, which limits their availability. The ray-tracing method is represented by software such as SHADOW ...
High Harmonic Generation for Coherent Diffractive Imaging
... where only a few harmonic orders of short wavelength or a dominant photon energy are required and any optics in the harmonic beam path, such as reflection gratings, is undesirable. The novel and flexible approach of spectral extraction based on the application of the maximum entropy method to the in ...
... where only a few harmonic orders of short wavelength or a dominant photon energy are required and any optics in the harmonic beam path, such as reflection gratings, is undesirable. The novel and flexible approach of spectral extraction based on the application of the maximum entropy method to the in ...
The American University in Cairo School of Science and Engineering
... to the left strip after 6μm at s=100nm and air filling in the slot. (c) The coupling from the right to left strip after 18μm at s =30nm. ................................................................................................... 91 Fig. 41 . The normalized power swapped between the two mod ...
... to the left strip after 6μm at s=100nm and air filling in the slot. (c) The coupling from the right to left strip after 18μm at s =30nm. ................................................................................................... 91 Fig. 41 . The normalized power swapped between the two mod ...
Study of the temporal and spatial dynamics of
... of dielectric breakdown has rekindled research on the interaction between high electric fields, oscillating at optical frequency, and dielectric media, both in the liquid and solid phase, as well as at interfaces. Of particular interest are studies of thresholds for breakdown in different media,1 31 ...
... of dielectric breakdown has rekindled research on the interaction between high electric fields, oscillating at optical frequency, and dielectric media, both in the liquid and solid phase, as well as at interfaces. Of particular interest are studies of thresholds for breakdown in different media,1 31 ...
WDM and DWDM Multiplexing
... Further expansion ports available to allow even denser multiplexing ...
... Further expansion ports available to allow even denser multiplexing ...
Optical Breakdown in Liquid Suspensions and Its Analytical
... analyzed at microsecond resolution, which was not sufficient for revealing the early stages of the breakdown mechanism. Better spatial and temporal resolution down to the ns range allowed a better insight into the breakdown phenomenon [63–65]; however, the discrete structure of the laser spark colum ...
... analyzed at microsecond resolution, which was not sufficient for revealing the early stages of the breakdown mechanism. Better spatial and temporal resolution down to the ns range allowed a better insight into the breakdown phenomenon [63–65]; however, the discrete structure of the laser spark colum ...
Optical properties scattering - IMT
... before an absorption event, i.e., µa << µs'. • This situation of scattering-dominated light transport is called the diffusion regime and µs’ is useful in the diffusion regime which is commonly encountered when treating how visible and near-infrared light ...
... before an absorption event, i.e., µa << µs'. • This situation of scattering-dominated light transport is called the diffusion regime and µs’ is useful in the diffusion regime which is commonly encountered when treating how visible and near-infrared light ...
