CONDUCTANCE FLUCTUATIONS IN MICROSTRUCTURES OF
... at B = 8 T give the values below 0.5μ m 2 . Similar effect has been observed in quantum wires made of GaAs—AlGaAs heterostructures by Timp at al. [8], and interpreted in terms of magnetic field induced decrease in the width of the distribution of electron trajectories across the sample. Such an effe ...
... at B = 8 T give the values below 0.5μ m 2 . Similar effect has been observed in quantum wires made of GaAs—AlGaAs heterostructures by Timp at al. [8], and interpreted in terms of magnetic field induced decrease in the width of the distribution of electron trajectories across the sample. Such an effe ...
Practical No 6
... Part B. Measurement of the speed of light in an optical fiber ATTENTION ! Laser radiation is dangerous for your eyes. Avoid any contact with the laser light! The laser light beam (electromagnetic wave of a frequency 2 MHz) generated by the source L is splitted into two beams, the first one is approa ...
... Part B. Measurement of the speed of light in an optical fiber ATTENTION ! Laser radiation is dangerous for your eyes. Avoid any contact with the laser light! The laser light beam (electromagnetic wave of a frequency 2 MHz) generated by the source L is splitted into two beams, the first one is approa ...
The Hyperfine Structure of Potassium-40
... For an electron orbitting a charged core, we consider an angular momentum, L, associated with the orbital angular momentum, and an intrinsic angular momentum, S, which is the spin of the electron. These are coupled through the spin-orbit interaction [8] and we are free to label these energy levels b ...
... For an electron orbitting a charged core, we consider an angular momentum, L, associated with the orbital angular momentum, and an intrinsic angular momentum, S, which is the spin of the electron. These are coupled through the spin-orbit interaction [8] and we are free to label these energy levels b ...
Prisms Lab - Mr. Ahearn`s Science
... • Prisms are typically made out of glass, but can be made from any material that is transparent to the wavelength for which they are designed. • A prism can be used to break light up into its spectral colors (ROY G BIV). Prisms can also be used to reflect light, or to split light into components. ...
... • Prisms are typically made out of glass, but can be made from any material that is transparent to the wavelength for which they are designed. • A prism can be used to break light up into its spectral colors (ROY G BIV). Prisms can also be used to reflect light, or to split light into components. ...
Refractive index
... The absolute refractive index is defined as a ratio of the speed of light in vacuum and in selected medium. Generally, the refractive index depends on the wavelength of incident light. Relative refractive index is defined as a ratio of speeds of light in two different media. Usually it characterizes ...
... The absolute refractive index is defined as a ratio of the speed of light in vacuum and in selected medium. Generally, the refractive index depends on the wavelength of incident light. Relative refractive index is defined as a ratio of speeds of light in two different media. Usually it characterizes ...
Instrumental Methods of Analysis
... IntroductionA thermo-analytical method which involves the measurements of change in the mass of a system under examination with the increase in temperature. This change in mass is due to molecular structure related physio-chemical changes like decomposition, oxidation or dehydration. Type: a)Isothe ...
... IntroductionA thermo-analytical method which involves the measurements of change in the mass of a system under examination with the increase in temperature. This change in mass is due to molecular structure related physio-chemical changes like decomposition, oxidation or dehydration. Type: a)Isothe ...
Microscopy Basics
... mainly of water and water immersion is better for imaging thick biological samples objectives have corrections for aberrations introduced by the cover glass of given thickness and refractive index. ...
... mainly of water and water immersion is better for imaging thick biological samples objectives have corrections for aberrations introduced by the cover glass of given thickness and refractive index. ...
CHAPTER 15. LASER AND FIBER OPTICS The laser is essentially
... the progress of two square pulses (initially coincident) in a fiber at wavelengths 1 and 2 with corresponding refractive indices n1 and n2. The material dispersion can be expressed as, d 2n ...
... the progress of two square pulses (initially coincident) in a fiber at wavelengths 1 and 2 with corresponding refractive indices n1 and n2. The material dispersion can be expressed as, d 2n ...
Steady State Simulation of Semiconductor Optical Amplifier
... conditions can amplify an input light signal. • A schematic diagram of a basic SOA is shown in Fig. (A). • The active region in the device imparts gain to an input signal. • An external electric current provides the energy source that enables gain to take place. ...
... conditions can amplify an input light signal. • A schematic diagram of a basic SOA is shown in Fig. (A). • The active region in the device imparts gain to an input signal. • An external electric current provides the energy source that enables gain to take place. ...
PART 3_ir spectra_01
... l = 500 nm if a broad spectrum beam is incident on a 600 groove/mm grating at qi = 10°? For l = 225 nm? For l = 750 nm? ...
... l = 500 nm if a broad spectrum beam is incident on a 600 groove/mm grating at qi = 10°? For l = 225 nm? For l = 750 nm? ...
Lecture Series: Building the Future of Optical Modeling and Design
... design is typically still based on ray tracing. Optics software for ray tracing has become extremely powerful in terms of computational speed and user friendliness, but its physical concept is still based on a ray bundle representation of light in combination with ray propagation by geometrical opti ...
... design is typically still based on ray tracing. Optics software for ray tracing has become extremely powerful in terms of computational speed and user friendliness, but its physical concept is still based on a ray bundle representation of light in combination with ray propagation by geometrical opti ...
