Products/Services for Parabolic Light Diffusers
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Optical Diffusers - (39 companies)Optical diffusers alter the angular divergence of incident light, thereby reducing the sensitivity of a detection system to slight positional or angular changes in an incoming beam. This allows for directed intensity light patterns with high...Diffuser TypeDiffuser Shape -
Reflectors - (57 companies)Parabolic reflectors and ellipsoidal reflectors are used to maximize illumination or projection system output by increasing light source efficiency. These devices resemble small satellite dishes in their parabolic geometry, with a small hole either... -
Lighting Fixtures - (1590 companies)How to Select Lighting Fixtures. Lighting fixtures produce artificial light in industrial areas or workspaces. They are electrical devices that hold one or more lamps and provide illumination. Most are designed for use with fluorescent, halogen... -
Lamps - (1857 companies)Lamps are light sources that emit incoherent light for illumination. There are many different types of products. Examples include fluorescent lamps, halogen lamps, heat lamps, incandescent lamps, LED lamps, projection lamps, spectral lamps... -
Solar Radiation Instruments - (61 companies)Solar radiation instruments measure the spectral range of radiation, including global solar radiation (sun + sky), net radiation (incoming solar - reflected solar) and the photosynthetic light spectrum. Image credit: TES Electrical Electronic Corp... -
Parabolic Mirrors - (21 companies)Parabolic mirrors offer excellent correction of spherical aberration. Parabolic mirrors can either be on-axis or off-axis. On-axis parabolic mirrors produces collimated reflected light. Off-axis parabolic mirrors focus reflected light to a focal...
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Air Diffusers and Grilles - (303 companies)Air diffusers and grilles are used to control and direct airflow in heating, ventilation, and air conditioning (HVAC) systems. Air diffusers and air grilles are used to control and direct airflow in heating, ventilation, and air conditioning (HVAC...
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Light Emitting Diodes (LED) - (788 companies)Light-emitting diodes (LED) are PN junction devices that give off light radiation when biased in the forward direction. LEDs are used in a wide variety of indication applications. How to Select Light Emitting Diodes (LEDs). Image Credit: Digi-Key...
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Light Guides - (138 companies)Light guides conduct the flow of light from a light source to a point of use in areas that are too small or too hazardous to permit the installation of a light bulb. There are two basic types of light guides: liquid and fiber optic. Light guides...
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Light Curtains - (249 companies)Light curtains are photoelectric transmitters that project infrared beams to a receiver. They are used to guard openings and work spaces in or around machinery. When an opaque object interrupts the infrared beam, a stop signal is sent...
Product News
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Avantier Inc.
Off-Axis Parabolic Mirrors Choosing an Off-Axis Parabolic Mirror. Key parameters of an off-axis parabolic mirror are the off-axis angle (OAA), the off-axis distance (OAD), and the focal length. Choose an appropriate OAP mirror by deriving the desired reflected focal length from your desired beam diameter. The small angle approximation leads to a very simple relationship between these two parameters: Beam Diameter = 2 x sin( ) x Reflected Focal Length. Where is the divergent half-angle of the incident light. In fiber... (read more)Browse Optical Mirrors Datasheets for Avantier Inc. -
Fargo Controls, Inc.
Proximity Sensors...Diffused Photoelectric Photoelectric Sensor - Small Size Diffused. Fargo Controls announces two Diffused Photoelectric Proximity Sensors. These models have a smaller size and an increased operating range to 50 cm, 19.69" over our standard models. These new versions are coming in a rectangular plastic housing, have a sensitivity adjustment, and both normally open (light on) and normally closed (dark on) outputs. Diffused Photoelectric sensors use the light reflected directly off an object for detection. They do... (read more)Browse Proximity Sensors Datasheets for Fargo Controls, Inc. -
ORAFOL Fresnel Optics GmbH
Diffusive Microstructures With their precise structure and the flexible manufacturing capabilities of ORAFOL Fresnel Optics the BP and SN diffusers are the ideal solution for illumination without intesity peaks and inhomogen distribution. The surface-relief microstrutures (SRDM) can be implemented directly into the plano-side of Fresnel lenses or other microstructured optics. Through this combination the complexity of optical systems can be reduced without drawbacks in optical respects. The diffusive optics can... (read more)Browse Optical Diffusers Datasheets for ORAFOL Fresnel Optics GmbH -
Suntech Applied Materials (Hefei) Co.,Ltd
Ceramic Scent Diffuser Transforming ceramics into functional lifestyle products. Our Ceramic Scent Diffusers are designed to naturally absorb and gradually release fragrance, creating a long-lasting and refreshing experience --without electricity or heat. Premium porous ceramic material for excellent fragrance absorption. Customizable shapes, sizes & logo branding. Ideal for automotive, home, office, and promotional applications. Eco-friendly, elegant, and durable design. At SUNTECH, we combine precision ceramic... (read more)Browse Specialty Ceramics Datasheets for Suntech Applied Materials (Hefei) Co.,Ltd -
Changchun Yutai Optics Co., Ltd.
BK7 Light Pipe Prisms light distribution. Material selection: requires high light transmittance and low scattering properties. Optical treatment: some light pipes feature anti-reflective or reflective coatings to minimize losses, while others employ diffusive treatments to achieve uniform light output. (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
ExxonMobil - Polyethylene Products
Cooling diffused greenhouse films improve crops ExxonMobil, Ampacet, and Vis and Son Company Limited (VSC) worked together to study durable cooling diffused films designed to meet the challenges of tropical greenhouses. (read more)Browse Polymers and Plastic Resins Datasheets for ExxonMobil - Polyethylene Products -
DeZURIK, Inc.
New Tideflex® Effluent Diffuser Nozzles Brochure Tideflex (R) Effluent Diffuser Nozzles are used to prevent intrusion of unwanted sand, sediment, saltwater and marine growth into effluent outfall pipelines. The valves feature a non-mechanical, all-elastomer construction that will not corrode and remains unaffected by marine growth. A summary of unique benefits of the nozzle is presented in the new Tideflex (R) Effluent Diffuser Nozzles for Multiport Effluent Outfalls Brochure. The nozzles greatly improve performance of diffuser systems... (read more)Browse Check Valves Datasheets for DeZURIK, Inc. -
Intellisense Microelectronics Ltd.
M8 laser photoelectric sensor with 1mm light spot Co-axial M8 laser sensor has only 1mm beam spot and is able to detect tiny objects including metallic wires and semiconductor chips. The M8 series are available in pre-wired cable or connector models. Sensitivity adjustment and mode switching function are easy for users to select optimal operation state. Features: Co-axial M8 diffuse reflective photoelectric sensor. Small laser beam spot 1mm. Able to detect tiny objects, such as metallic wires and semiconductor chips. Adjustable distance... (read more)Browse Photoelectric Sensors Datasheets for Intellisense Microelectronics Ltd. -
STEGO
Flat socket light LED light SL 025 LED ENCLOSURE LAMP. SL 025. The flat socket light LED light SL 025 with on/off switch and motion detector is ideal for use in cabinets and casings with electrical/electronic components with a high component density. It can be fixed on the narrow or wide side with screws, or with magnet fixing at any desired position in steel cabinets without any installation effort. Thanks to its integrated socket, the SL025 enables the operation of additional electrical devices. The integrated motion detector... (read more)Browse Lighting Fixtures Datasheets for STEGO -
Avantier Inc.
Light Pipe Homogenizing Rods Applications of Light Pipe Homogenizing Rods. Light pipe homogenizing rods are found in aircraft instrumentation, biomedical devices, illumination equipment, and communication systems. They are easy to install and flexible and perform in a uniform, reliable way, making them a desirable option for many optical systems. We do not recommend using light pipes with collimated laser sources. If you have a collimated laser beam you need to homogenize, we can help you with custom microlens arrays... (read more)
More Information
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Handbook of Human Factors and Ergonomics
Use parabolic diffuser grids or indirect lighting to help reduce overhead lighting glare.
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Prototype photomasksâ€"a low-cost alternative
The lamps are arranged to provide parabolic distribution of light through the translucent diffuser .
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An air table designed to study two-dimensional disc packings: preliminary tests and first results
Minolta 7000 photographic camera is set at a height of 90 cm above thecentre of thetable.Theexperiment . is lit by four incandescent lamps with parabolic diffusers .
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Control Of Screen Glare
additional solution is to install specially designed diffuser panels (like parabolic filters) under each light fixture.
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Implementation of Human Factors Considerations in a Coal Fired Generating Station Control Room
By selective substitution of approximately 65% of the white translucent panels with egg crate or parabolic diffuser panels and 8% with white accoustical tile, the lighting level .
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A MODEL FOR UPPER BOUND CLEAR SKY
AVAILABILITY OF SOLAR ILLUMINANCE
Current developments of day lighting include: i) the concentration of luminance in a parabolic reflector directed onto a fibre optic bundle and the transmission of light to a diffuser for interior distribution [4,19,20]; ii) optical systems comprised of prisms, lenses…
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FLOW VISUALIZATION OF A BALLISTIC RANGE BY COLOR SCHLIEREN METHODS
Xenon Rash (Sugawara MI7L-l8s) Light Diffuser & Tricolor Filter Mask (2-D method) oelay Circuit Pinhole Parabolic Mirror Photo-detector z,, ;.
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Digital Imaging Fluorescence Microscopy Reveals Intracellular Calcium Ions In Living Cardiac And Smooth Muscle Cells.
The light is collimated by and off-axis parabolic mirror located 66 mm behind the quartz diffuser .
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Illumination system characterization for hyperspectral imaging
Both halogen lights had a parabolic reflector and were placed at an angle of 45° above the diffuser (Figure 1(b)).
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P‐111: Multi‐Performance Film (MPF) for Highly Efficient LCD Backlights
A Multi-Performance Film (MPF) with concave- parabolic cylinder micro prism structures which combined the light collecting property of BEF and scattering property of diffuser was proposed.
