Scattered Light Predictions for Aluminum Painted Reflectors in
... lamp with an aluminize reflector showed excellent correlation with the actual measurements as shown in Figure 9. A correlation coefficient of 0.975 was achieved. Figure 11. Far-field light distribution comparison between the ASAP model and Photometer measurements for SHLA painted reflector ...
... lamp with an aluminize reflector showed excellent correlation with the actual measurements as shown in Figure 9. A correlation coefficient of 0.975 was achieved. Figure 11. Far-field light distribution comparison between the ASAP model and Photometer measurements for SHLA painted reflector ...
Gigahertz frequency comb offset stabilization
... [5,6]. The generated comb can be fully stabilized by phase-locking both the spacing of the comb lines and the comb offset, which is also known as the carrier envelope offset (CEO). While stabilizing the comb line spacing of a frequency comb generated by a modelocked laser requires the stabilization ...
... [5,6]. The generated comb can be fully stabilized by phase-locking both the spacing of the comb lines and the comb offset, which is also known as the carrier envelope offset (CEO). While stabilizing the comb line spacing of a frequency comb generated by a modelocked laser requires the stabilization ...
Laser multipass system with interior cell configuration
... APPLIED OPTICS / Vol. 50, No. 30 / 20 October 2011 ...
... APPLIED OPTICS / Vol. 50, No. 30 / 20 October 2011 ...
Laser-scattering
... Let’s start with the conventional design: Here a sufficiently broad, parallel laser beam is generated, in which then the measuring cell with the scattering particles is inserted. Between the measurement cell and the detector the Fourier lens is positioned. With this alignment the focal distance of t ...
... Let’s start with the conventional design: Here a sufficiently broad, parallel laser beam is generated, in which then the measuring cell with the scattering particles is inserted. Between the measurement cell and the detector the Fourier lens is positioned. With this alignment the focal distance of t ...
guidelines for writing papers
... Aqueous solutions of 0.12M CuSO4.5H2O, 1.0M thiourea [(NH2)2SC], 0.08M Al2(SO4)3.14H2O, 7.4M of TEA and pH adjuster ammonia (NH3) were used to prepare CuAlS2 thin films. First, 5ml of CuSO4.5H2O was put in a 50ml beaker and this was followed with the addition of 5ml of TEA. The resulting solution wa ...
... Aqueous solutions of 0.12M CuSO4.5H2O, 1.0M thiourea [(NH2)2SC], 0.08M Al2(SO4)3.14H2O, 7.4M of TEA and pH adjuster ammonia (NH3) were used to prepare CuAlS2 thin films. First, 5ml of CuSO4.5H2O was put in a 50ml beaker and this was followed with the addition of 5ml of TEA. The resulting solution wa ...
VeeMAX UV-Visible Variable Angle Specular Reflectance Accessory
... reference beam, sealing the optical path to allow you to operate with the sample compartment open. Simply choose and insert a mask with an appropriate aperture, place your sample on top of the VeeMAX UV-Visible accessory, and record the spectrum. ...
... reference beam, sealing the optical path to allow you to operate with the sample compartment open. Simply choose and insert a mask with an appropriate aperture, place your sample on top of the VeeMAX UV-Visible accessory, and record the spectrum. ...
Recent advances in transformation optics
... field of transformation optics enables us to solve the inverse problem, that is, how to realize a specific light path by designing the variation of material properties.2–4 Apparently, this is one significant step moving forward. With transformation optics, we have the most general and powerful metho ...
... field of transformation optics enables us to solve the inverse problem, that is, how to realize a specific light path by designing the variation of material properties.2–4 Apparently, this is one significant step moving forward. With transformation optics, we have the most general and powerful metho ...
Recent advances in transformation optics
... field of transformation optics enables us to solve the inverse problem, that is, how to realize a specific light path by designing the variation of material properties.2–4 Apparently, this is one significant step moving forward. With transformation optics, we have the most general and powerful metho ...
... field of transformation optics enables us to solve the inverse problem, that is, how to realize a specific light path by designing the variation of material properties.2–4 Apparently, this is one significant step moving forward. With transformation optics, we have the most general and powerful metho ...
NewPresentationii22
... • Atoms replace role of the light. • Atom-optical elements replace mirrors and beam splitters ...
... • Atoms replace role of the light. • Atom-optical elements replace mirrors and beam splitters ...
Holografie – lasery
... electron beam. This beam was partially scattered from the object. The scattered wave then interfered with the primary beam and the interference pattern was recorded on a photographic plate. In the second stage, coherent light was shone through the developed photograph. A real and a virtual image of ...
... electron beam. This beam was partially scattered from the object. The scattered wave then interfered with the primary beam and the interference pattern was recorded on a photographic plate. In the second stage, coherent light was shone through the developed photograph. A real and a virtual image of ...
Document
... Devices for the Hand - Game Controllers • The two primary types of game controllers are joysticks and game pads. • Game pads usually provide controls for each hand. ...
... Devices for the Hand - Game Controllers • The two primary types of game controllers are joysticks and game pads. • Game pads usually provide controls for each hand. ...
A Carpet Cloak Device for Visible Light
... The optical characterization setup is depicted in Figure 3a. For exciting optical modes in the waveguide, we use a pulsed femto-second (FS) Ti-Sapphire laser (Spectra Physics MaiTai) along with an optical parametric oscillator (Spectra Physics Inspire OPO) as the source. To couple light into and ou ...
... The optical characterization setup is depicted in Figure 3a. For exciting optical modes in the waveguide, we use a pulsed femto-second (FS) Ti-Sapphire laser (Spectra Physics MaiTai) along with an optical parametric oscillator (Spectra Physics Inspire OPO) as the source. To couple light into and ou ...
All students are asked for bringing your own samples which
... beam current, short working distance and high accelerating voltage yield the smallest spot. Other factors such as type of signal, beam penetration, and sample composition also affect resolution. Volume of Interaction Image signals are not generated only at the sample surface. The beam electrons pene ...
... beam current, short working distance and high accelerating voltage yield the smallest spot. Other factors such as type of signal, beam penetration, and sample composition also affect resolution. Volume of Interaction Image signals are not generated only at the sample surface. The beam electrons pene ...
Recollison physics - Attosecond Science
... The recollision can be viewed, then, as having constructed an electron interferometer from a molecule’s own electrons. Tunneling—the first coherence transfer—serves as the beamsplitter. The same laser field that initiates tunneling also creates a coherent delay line for the electron, reminiscent of ...
... The recollision can be viewed, then, as having constructed an electron interferometer from a molecule’s own electrons. Tunneling—the first coherence transfer—serves as the beamsplitter. The same laser field that initiates tunneling also creates a coherent delay line for the electron, reminiscent of ...
optical properties of dielectric mirrors, produced by large area glass
... In case of wet coating, the metal used as reflective substrate is silver. It is deposited onto the glass surface, via certain chemical process as result of chemical reaction of two chemicals. The deposited Ag is protected (covered) by Cu, and one or two additional protective layers (painting), to pr ...
... In case of wet coating, the metal used as reflective substrate is silver. It is deposited onto the glass surface, via certain chemical process as result of chemical reaction of two chemicals. The deposited Ag is protected (covered) by Cu, and one or two additional protective layers (painting), to pr ...
Skin Perfusion Photography
... Rege et al. suggest anisotropic numerical processing for increased SNR [26]. Our global-direct separation improves skin perfusion maps and can be integrated with these methods with, e.g., a high-speed camera or projector. Skin perfusion analysis via LSCI was suggested by Briers [4]. A similar system ...
... Rege et al. suggest anisotropic numerical processing for increased SNR [26]. Our global-direct separation improves skin perfusion maps and can be integrated with these methods with, e.g., a high-speed camera or projector. Skin perfusion analysis via LSCI was suggested by Briers [4]. A similar system ...
LED 150W Hazardous Location HAL-PRM-150W
... can contribute to early LED failure. These units automatically sense the temperature of each LED and adjust the energy frequency or “duty cycle” accordingly to maintain heat levels within acceptable ranges. This system in essence flashes current at an extremely fast on and off rate to each LED based ...
... can contribute to early LED failure. These units automatically sense the temperature of each LED and adjust the energy frequency or “duty cycle” accordingly to maintain heat levels within acceptable ranges. This system in essence flashes current at an extremely fast on and off rate to each LED based ...
Conference title, upper and lower case, bolded, 18 point
... optical field confinement in active layers is weak and the coupling coefficient is too sensitive to grating depth. So, in this work, we show that the standard 220nm thin silicon film offers not only higher optical field confinement in active region but also compact optical field coupling section. In ...
... optical field confinement in active layers is weak and the coupling coefficient is too sensitive to grating depth. So, in this work, we show that the standard 220nm thin silicon film offers not only higher optical field confinement in active region but also compact optical field coupling section. In ...
Trends in Optical Fiber Sensors - IEEE Bombay Section Symposium
... Brief History The first attempts at guiding light on the basis of total internal reflection in a medium dates to 1841 by Daniel Colladon. He attempted to couple light from an arc lamp into a stream of water In 1930 the medical student Heinrich Lamm of Munich produced the first image transmitting fi ...
... Brief History The first attempts at guiding light on the basis of total internal reflection in a medium dates to 1841 by Daniel Colladon. He attempted to couple light from an arc lamp into a stream of water In 1930 the medical student Heinrich Lamm of Munich produced the first image transmitting fi ...