Products/Services for Anamorphic Prism Projectors
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Projectors - (244 companies)Projectors receive data from a computer or video source and project this data onto a screen via internal light sources, power sources, and converters. Projectors include electronic devices that display video and computer-based images... -
Optical Prisms - (268 companies)...disperse light into component wavelengths, and separate states of polarization. There are several basic types of optical prisms. Anamorphic prism pairs are used to correct the asymmetric, elliptical beams produced by laser diodes so that the beams... -
Nonpolarizing Cube Beamsplitters - (58 companies)Nonpolarizing cube beamsplitters provide a true 50/50 split regardless of the incoming polarization. They consist of a pair of precision right-angle prisms carefully cemented or mounted together to minimize wavefront distortion. Nonpolarizing cube... -
Fresnel Lenses - (22 companies)...in a Fresnel lens act as individual refracting surfaces, much like a group of tiny prisms. The grooved surfaces replace the continuous surface of a conventional lens into a set of surfaces with the same curvature. The primary advantage of Fresnel lenses... -
Projection Screens - (91 companies)Projection screens are used to display images from overhead and video projectors. Projection screens include fixed frame screens, portable and folding screens, electric screens, rear projection, and manual wall and ceiling screens. A projection... -
Beam Expanders - (36 companies)Beam expanders are optical lens assemblies that are used to increase the diameter of a laser beam or other light beam.
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HDMI Cables - (208 companies)...computers, and camcorders to compatible computer monitors, video projectors, and digital televisions. HDMI uses a single cable for the transmission of uncompressed digital data and implements the EIA/CEA-861 standards. Buyers of HMDI cables source...
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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 are sometimes called light pipes (lightpipes).
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Optical Lens Assemblies - (181 companies)...is commonly used with still, video, motion picture camera, projectors, microscopes, telescopes, and other optical instruments. True zoom lenses or parafocal lenses maintain their focus when the focal length changes. Varifocal lenses lose their focus...
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Calcite Polarizers - (23 companies)...with Ts >90%, while p-polarization is reflected and absorbed into the housing. They are made from the highest grade calcite and cemented together using a UV epoxy. The optic axis is parallel to the entrance window and prism angle thereby providing...
Product News
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ORAFOL Fresnel Optics GmbH
Fresnel Prism PR Series Fresnel prisms of the PR series are characterized by very low tip roundings and high accuracy manufacturing. Both in imaging and lighting applications the Fresnel prisms offer a lightweight and cost-effective way of redirecting light with aperatures ranging up to 300 mm (depending on the design). On request a custom Fresnel prism can be designed with the defection angle tailord to the intended application. (read more)Browse Optical Prisms Datasheets for ORAFOL Fresnel Optics GmbH -
Changchun Yutai Optics Co., Ltd.
Right Angle Prisms Yutai's suggestion for your choice: a.Right-Angle Prism with AR Coating on the hypotenuse if you wish to use your prism as a retroreflector and you want to reduce surface reflections over the specified wavelength range of the coating. b.Right-Angle Prism with appropriate AR Coating on the legs if you wish to use your prism as a 90 degree reflector and you want to reduce surface reflections over the specified wavelength range of the coating. (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Zygo Corporation
High Precision Prisms ZYGO's Optics business segment manufactures prisms when the most demanding angles and flatness tolerances are required. Our metrology and polishing capabilities allow us to supply prisms with sub arc-second angle tolerances, very flat surfaces and excellent transmitted wavefront characteristics. In addition, ZYGO offers a broad range of coating options, including polarizing films, antireflective coatings, and coatings to improve reflectance for prisms. Key Features. * Extremely tight angle... (read more)Browse Optical Prisms Datasheets for Zygo Corporation -
Changchun Yutai Optics Co., Ltd.
BK7 Light Pipe Prisms Currently, Yutai Optics only manufactures light pipe prisms from optical glass. Its core function is to alter the light path through refraction, reflection, or total internal reflection (TIR), efficiently transmitting light from the source to the target area. Structure and Design Features of Light Pipes. Geometric shape: common configurations include cylindrical, conical, polygonal prism, or custom-designed forms. Surfaces may incorporate textures, prism arrays, or microstructures to optimize... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
CeNing Optics Co., Ltd.
Glan-Taylor Polarizer Prism The Glan-Taylor Polarizer from CN Optics is designed for high polarization purity, broad wavelength coverage, and stable optical performance in precision photonic systems. Using an air-spaced prism structure, the polarizer delivers high transmission efficiency and excellent extinction ratio for demanding optical and laser applications. Supporting wavelength ranges from 190 -4000 nm depending on material configuration, the Glan-Taylor prism is suitable for UV, visible, and NIR optical systems... (read more)Browse Optical Prisms Datasheets for CeNing Optics Co., Ltd. -
Avantier Inc.
Large Size Prism Tailored Solutions for Varied Applications. Avantier 's Large Size Prism stands as a versatile and indispensable component in the field of optics. Its availability in multiple materials, each with specific advantages, enables tailored solutions across a wide range of applications. Whether one requires optical clarity with glass, durability with metal, precision with crystal, or cost-effectiveness with plastic, Avantier 's Large Size Prism consistently delivers reliable optical performance... (read more) -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Dove Prism It exhibits unique polarization and rotation properties in optical systems, commonly used in laser technology, imaging systems, and polarized optics. Comparison between fused silica dove prisms and BK7(K9) dove prisms. Material. Fused Silica. BK7. Polarization Sensitivity. High. Low. Transmission Band. UV to IR. VIS. Laser Induced Damage Threshold. High. Moderate. Cost. Relatively high. Relatively low (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Roof Prism Basic structure and principles of roof prisms. Roof surface: one of the reflective surfaces of a prism is designed as a "roof " (similar to the angle of two sloping surfaces of a roof, usually 90 ), and these two sloping surfaces flip the direction of the light through secondary reflections, thus correcting for left-right inversion of the image. Optical path adjustment: after many times of total reflection inside the prism, the light ray outgoing direction is parallel to the incoming direction... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Rhomboid Prism Geometric structure of a rhomboid prism. Side faces: two parallelogram-shaped inclined surfaces (typically with a 45 tilt angle or custom angles). End faces: two rectangular entrance/exit surfaces (perpendicular to the optical axis). Symmetry: no rotational symmetry, but it exhibits mirror symmetry. Optical properties of a rhomboid prism. Beam displacement: the output beam is parallel to the input but laterally shifted, with displacement determined by the prism height and refractive index... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
Changchun Yutai Optics Co., Ltd.
UV Fused Silica Porro Prism What are the advantages of fused silica porro prisms?. High transmittance. Low dispersion. High index of refraction. Good thermal stability. Corrosion resistance. The fused silica porro prism combines the superior optical properties of fused silica with the structural advantages of the porro prism design, making it ideal for high precision and high performance optical systems, including lasers, cameras, video equipment, medical devices, and scientific instruments. Its high transmittance, low... (read more)Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd.
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Film-Based Systems For Flight Simulator Visual Systems
The major parts of this are the film transport for selecting the frame, dual anamorphic lenses, pitch prisms , a vari -focal lens and a roll prism in the projector .
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21.4: DLP Cinema™ Projectors: Enabling Digital Cinema
The 3-chip color splitting prism assembly (found in conventional DLP™ large venue projectors ) was modified to increase its thermal stability, insuring improved performance over extended periods of time at high illuminance levels. To produce the wide image aspect ratios of cinematic presentations, two anamorphic projection lens attachments were developed …
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67.1: Ultra‐short Throw Pico‐projector Including Two Plastic Prisms and a Convex Aspheric Mirror
… Samsung Galaxy Beam Projector Phone GT-i8520, Launched in 2010 [2] Nikon Coolpix Projector Camera S1200p, Launched … [4] Color-corrected prism systems, by Lockheed Missiles and Space Company.Inc. US4704008, [5] Use of prisms to obtain anamorphic magnification, by CyberOptics Corporation.
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Design of a dual‐ f ‐number illumination system and its application to DMD™ projection displays
Projection-display technology is widely applied in large- screen displays for business projectors and rear-projection TV … Examples are an off-axis wide-angle projection- lens design with anamorphic mirrors,2 a TIR- prism optical system,3,4 and the hybrid projection screen.5 The optical design having the appropriate ƒ/# is the key to the illumina- tion system …
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Handbook of Optics: Volume I - Geometrical and Physical Optics, Polarized Light, Components and Instruments, Third Edition > AFOCAL SYSTEMS
Anamorphic compression can also be obtained using two prisms , as shown in Fig. 15b. … were developed in the 1950s for the movie industry for use in wide-field cameras and projectors .
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Three-dimensional floating display by a concave cylindrical mirror and rotational wedge prisms
… are similar to those in anamorphosis, calibrated images by coordinate transformations are named as anamorphic images [4]. When wedge prisms deviate the optic axis of the DMD projector , the direction of deviation angle changes as the wedge prisms rotate on the original optic axis of the DMD projector.
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Power-scaling of blue diode pumped solid-state lasers for the visible wavelength range
… in the order of 30-50mW, which is still too low for the compact projectors mentioned above. The radiation from this diode was collimated by an aspheric lens and the beam was shaped with the help of an anamorphic prism pair.
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Liquid Crystal Displays: Addressing Schemes and Electro-Optical Effects 2nd Edition
PROJECTORS WITH LIQUID CRYSTAL LIGHT VALVES Generation of scrolling colour bands by a rotating prism An anamorphic lens expands the three colours into bands as wide as the lines in the LCD.
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Machine Vision Handbook
These act as tiny prisms and collectively focus a parallel light beam just like a conventional lens. … from being used in telecentric and hypercentric assemblies, Fresnel lenses are used in projectors , and wherever a … Such arrays can perform some remarkable functions, and are used in diffusers, beamsplitters and for anamorphic imaging.
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Applied Prismatic and Reflective Optics
… general types: those that are used in imaging systems, such as binoculars or projectors , and those used … In addition to well-known prism systems, new applications of prisms are being introduced in the fields … Prisms with collinear and coaxial dispersion properties, achromatic multiprisms, and anamorphic designs for beam expansion and compression …
