Products/Services for Optical Slits Manufacturer

  • Optical Apertures-Image
    Optical Apertures - (30 companies)
    ...of spectrophotometers include the spectral bandwidth and linear range. An optical slit is specified according to material, thickness, flatness, tolerance, polish, optical density, and coating. The most commonly available optical slits are made of chromium... Search by Specification | Learn More
  • Monochromators-Image
    Monochromators - (42 companies)
    ...such as a slit or optical fiber. Inside the monochromator, a dispersive element, grating, crystal prism, or mirror diffracts the light into its spectrum. If the monochromator can be rotated, the dispersive element is manual or motor-driven. The angle... Search by Specification | Learn More
  • Lens Holders-Image
    Lens Holders - (29 companies)
    ...specifically to hold an objectives lens, a series of gauging lenses, or collimators. Other types of lens holders include mirror mounts, prism and cube beamsplitter holders, filter holders, rotary polarizer holders, pinhole and slit holders, fiber optic holders... Search by Specification | Learn More
  • Solar Simulators and Light Sources-Image
    Solar Simulators and Light Sources - (55 companies)
    Applications. There are many applications for solar simulators and light simulators. Some products are designed to test coatings and paints, paper and labels, optical components, or plastic and rubber. Others are used to study degradation and weathering... Search by Specification | Learn More
  • Lamps-Image
    Lamps - (1890 companies)
    Heatron, Inc. Heraeus Noblelight, Inc. Leister Technologies, LLC. Newark. Newark / element14. Omega Engineering, Inc. Optical Building Blocks Corporation. Shin Chin Industrial Co., Ltd. Solar Light Company, Inc. Sunnex, Inc. Specialty Lamps and Lamp... Search by Specification | Learn More
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    Microscopes - (705 companies)
    ...optical, mechanical, and electronic systems. They may use multiple cameras, large specimens, and the widest range of simultaneous techniques. Many will have built-in computers to control the cameras and other functions including focus or image... Search by Specification | Learn More
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    Sheet and Film Dies - (18 companies)
    Sheet and film dies, also referred to as slit dies, are tooling used to create a thin continuous polymeric film or sheet. Sheet and film dies are specific extrusions meant for the manufacture of raw plastic into thin, deformable masses of plastic... Learn More
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    Optical Comparators - (121 companies)
    Optical Comparators Information. Optical comparators are instruments that project a magnified image or profile of a part onto a screen for comparison to a standard overlay profile or scale. They are noncontact devices that function by producing... Search by Specification | Learn More
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    Optical Crystals - (156 companies)
    Optical Crystals Information. Optical crystals are transparent in different spectral regions, depending upon the crystal material. They include nonlinear, photorefractive crystals, and laser crystals ' acousto-optic and electro-optic combinations... Learn More
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    Optical Choppers and Optical Shutters - (30 companies)
    Optical choppers are mechanical or electronic devices that pass and then interrupt a beam of light for a known brief interval. Optical shutters are used to control the amount of time that a light sensitive material is exposed to radiation. Optical... Search by Specification | Learn More
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Polychromators are common, spectrometer-type optical systems which scatter the spectrum and isolate the analytical lines of the elements to be analyzed. Paschen Runge polychromators consist of an entrance slit, a concave grating, and exit slits. The slits and the center of the grating are located...

Monochromators are spectrometer optical systems capable of measuring a single wavelength, which can be scanned through a wide wavelength range. A common form of monochromator is the Czerny-Turner design, consisting of fixed entrance and exit slits, fixed focusing mirrors, and a rotatable...

They work best using collimated light, though diffuse optical signals are needed for practical sensing applications. The problem is over-come in these spectrometers by blocking light in all but one direction using a slit and a lens, but at the expense of considerable power loss and lower efficiency...; and the ASPECT for fully automated volume manufacturing, a dedicated, cassette-to-cassette cluster platform. The systems have deep silicon etch rates of up to 20 um/min, uniformities of +-3%, and deposition rates of boro phosphosilicate cladding layers for planar optical waveguides...

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