PoS(MQW6)077
... continuum varies as expected for a supergiant mass donor star in the system. The spectrum resembles that of a mid-A supergiant star. Recent observations by other groups have led to conflicting results about the nature of the absorption spectrum. Here we present results from new blue spectra of SS 43 ...
... continuum varies as expected for a supergiant mass donor star in the system. The spectrum resembles that of a mid-A supergiant star. Recent observations by other groups have led to conflicting results about the nature of the absorption spectrum. Here we present results from new blue spectra of SS 43 ...
Optical Microscopy Beyond the Diffraction Limit
... in glass/silica buried waveguides. We have shown that measurements of the period of the observed standing modes provides an accurate and direct measure of the effective index, which combined with the measured transverse modal shape and decay constants, determines the values of all spatial components ...
... in glass/silica buried waveguides. We have shown that measurements of the period of the observed standing modes provides an accurate and direct measure of the effective index, which combined with the measured transverse modal shape and decay constants, determines the values of all spatial components ...
Training modules for an advanced interactive course on
... 3.2. The internet version of the same material Material presented on the internet has advantages of the possibility of the use of unlimited colour at no extra cost. It gives the opportunity for the user to flick through images sufficiently fast to give the impression of motion, thereby in effect add ...
... 3.2. The internet version of the same material Material presented on the internet has advantages of the possibility of the use of unlimited colour at no extra cost. It gives the opportunity for the user to flick through images sufficiently fast to give the impression of motion, thereby in effect add ...
Paper
... should be longer (8 µm); this device has been fabricated and characterised (§ 3). The optical gain cutoff frequency should be lower than 80 GHz but, thanks to the improved waveguiding properties, theoretical evaluations of the device predict that 90 % of the light will be absorbed (at = 1.55 µm), ...
... should be longer (8 µm); this device has been fabricated and characterised (§ 3). The optical gain cutoff frequency should be lower than 80 GHz but, thanks to the improved waveguiding properties, theoretical evaluations of the device predict that 90 % of the light will be absorbed (at = 1.55 µm), ...
IB Physics Quantum Physics Schrodinger, Uncertainty Principle, and
... where is the wavelength, n and m are integers and RH is the Rydberg constant. In 1913 Niels Bohr published his theory of the hydrogen atom. This theory enabled the Rydberg formula to be derived. His theory also showed that the energy levels En of the hydrogen atom are given by the formula ...
... where is the wavelength, n and m are integers and RH is the Rydberg constant. In 1913 Niels Bohr published his theory of the hydrogen atom. This theory enabled the Rydberg formula to be derived. His theory also showed that the energy levels En of the hydrogen atom are given by the formula ...
484
... The phoron flux emittance ;~ppearsto be the quadratic sum of the particle beam cmittance and of the product 0.0’. Since G is the source si7.c. and ci’ the minimum divergence, (SCT’can he described as the intrinsic emittance of the photons. A f+oposed Definition of “Low” Emittance ‘I‘hc formula ilO’) ...
... The phoron flux emittance ;~ppearsto be the quadratic sum of the particle beam cmittance and of the product 0.0’. Since G is the source si7.c. and ci’ the minimum divergence, (SCT’can he described as the intrinsic emittance of the photons. A f+oposed Definition of “Low” Emittance ‘I‘hc formula ilO’) ...
Geometric optics
... partially refracted at the boundary surface, and partially reflected. However, if the angle of incidence is greater (i.e. the direction of propagation or ray is closer to being parallel to the boundary) than the critical angle – the angle of incidence at which light is refracted such that it travels ...
... partially refracted at the boundary surface, and partially reflected. However, if the angle of incidence is greater (i.e. the direction of propagation or ray is closer to being parallel to the boundary) than the critical angle – the angle of incidence at which light is refracted such that it travels ...
Untitled
... hint that it could be the key to cheaply supplying the bandwidth the world is increasingly demanding.The gadget is called a photonic integrated circuit, and it represents an important practical advance in optical data transmission. Since the early 1990s, such transmission has increasingly relied on ...
... hint that it could be the key to cheaply supplying the bandwidth the world is increasingly demanding.The gadget is called a photonic integrated circuit, and it represents an important practical advance in optical data transmission. Since the early 1990s, such transmission has increasingly relied on ...
Lab 1
... Physic 214 Polarization of Light Theory: The direction of the electric vector of an electromagnetic wave defines the direction of polarization of the wave. Light that is unpolarized is light that has electric vectors randomly distributed and pointing in all directions (but still in the plane perpend ...
... Physic 214 Polarization of Light Theory: The direction of the electric vector of an electromagnetic wave defines the direction of polarization of the wave. Light that is unpolarized is light that has electric vectors randomly distributed and pointing in all directions (but still in the plane perpend ...
Astron 104 Laboratory #5 Colors of Stars
... At the completion of this lab, you should be able to: 1. Describe the thermal radiation spectrum shape and how it depends on temperature 2. Define the peak wavelength of a thermal spectrum 3. Interpret a plotted spectrum of thermal radiation 4. Compare the thermal radiation spectra for objects with ...
... At the completion of this lab, you should be able to: 1. Describe the thermal radiation spectrum shape and how it depends on temperature 2. Define the peak wavelength of a thermal spectrum 3. Interpret a plotted spectrum of thermal radiation 4. Compare the thermal radiation spectra for objects with ...
Dynamic Simulation of Optical MEM Switches
... free-space gap. However, to switch to the “bar” state, a micro-mirror is inserted between the fibers at a 45-degree angle, and the light is reflected to the alternate output. Systems built with these switches have numerous advantages over typical waveguide or fiber switching systems, including a red ...
... free-space gap. However, to switch to the “bar” state, a micro-mirror is inserted between the fibers at a 45-degree angle, and the light is reflected to the alternate output. Systems built with these switches have numerous advantages over typical waveguide or fiber switching systems, including a red ...
Chapter 2
... restricted to near the ground surface. The surface waves in earthquakes can be divided into two types. The first is called a Love wave. It has no vertical displacement; it moves the ground from side to side in a horizontal plane but at right angles to the direction of propagation. The horizontal sha ...
... restricted to near the ground surface. The surface waves in earthquakes can be divided into two types. The first is called a Love wave. It has no vertical displacement; it moves the ground from side to side in a horizontal plane but at right angles to the direction of propagation. The horizontal sha ...
The Science and Engineering of Materials, 4th ed Donald R
... Light-emitting diodes (LEDs) - Electronic p-n junction devices that convert an electrical signal into visible light. Electroluminescence - Use of an applied electrical signal to stimulate photons from a material. Laser - The acronym stands for light amplification by stimulated emission of radi ...
... Light-emitting diodes (LEDs) - Electronic p-n junction devices that convert an electrical signal into visible light. Electroluminescence - Use of an applied electrical signal to stimulate photons from a material. Laser - The acronym stands for light amplification by stimulated emission of radi ...
Click
... absorbs light selectively. When natural light passes through a crystal such as tourmaline, it splits into two components which are polarized in mutually perpendicular places. The crystal strongly absorbs light that is polarized in a direction parallel to a particular plane in the crystal but fre ...
... absorbs light selectively. When natural light passes through a crystal such as tourmaline, it splits into two components which are polarized in mutually perpendicular places. The crystal strongly absorbs light that is polarized in a direction parallel to a particular plane in the crystal but fre ...
Observation of the rotational Doppler shift of a white
... The linear Doppler shift is usually associated with the lineof-sight component of velocity between the source and observer. However, the Doppler effect can also be observed from transverse motion. If a moving rough surface is illuminated at an oblique angle, the light of frequency ω0 scattered at no ...
... The linear Doppler shift is usually associated with the lineof-sight component of velocity between the source and observer. However, the Doppler effect can also be observed from transverse motion. If a moving rough surface is illuminated at an oblique angle, the light of frequency ω0 scattered at no ...
