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    Did you mean: optische littrow- prism

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    Ein Leitfaden zu optischen Prismen und ihren Anwendungen
    Littrow prisms are optical prisms, typically with a 30°-60°-90° geometry, used for dispersing light into its spectral components or for deviating and retro-reflecting light beams . They are commonly used in laser cavities and spectrometers.
    Here's a more detailed explanation:
    1. Dispersing Light:
    • When uncoated, Littrow prisms can disperse white light into its constituent colors, similar to a Brewster prism .
    • The prism separates the different wavelengths of light due to their varying refractive indices.
    • Tilting the prism allows for tuning the wavelength selection within the spectrum.
    2. Deviating and Retro-reflecting Light:
    • Coated Littrow prisms can be used to deviate a beam of light by 60° without inverting or reversing the image.
    • They can also function as retro-reflectors in laser cavities, where the wavelength of the returning beam can be selected by tilting the prism.
    • This is achieved by coating the hypotenuse surface with a reflective material, such as aluminum.
    • The beam enters the prism, is reflected by the coated surface, and then exits at a 60° angle.
    3. Key Features:
    • 30°-60°-90° Geometry:
      This is the typical shape of a Littrow prism, derived from half of an equilateral triangle.
    • Coated vs. Uncoated:
      Depending on the application, the hypotenuse surface can be coated or left uncoated.
    • Wavelength Selection:
      Tilting the prism allows for tuning the wavelength of light being dispersed or reflected.
    • Retro-reflection:
      The coated prism reflects the beam back along the same path, making it useful in laser cavities.
    • Littrow prism - Wikipedia
      Littrow (optical) prisms typically have the shape of a (geometric) prism with a 30°/60°/90° right triangular base, equivalent to h...
      Wikipedia
    • Littrow Prisms - Prisms - Prisms & Polarizers - Optics - Ealing Catalog
      Littrow Prisms are of the same design as Brewster prisms but cut in half vertically from the apex to the base. They are normally u...
      Ealing Catalog
    • Littrow Prisms - Standa Photonics
      Littrow Prisms. ... Littrow prisms usually are 30 - 60 - 90 deg prisms. The uncoated Littrow prism can disperse white light into i...
      Standa Photonics
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    Littrow prism


    Wikipedia
    https://en.wikipedia.org › wiki › Littrow_prism
    Wikipedia
    https://en.wikipedia.org › wiki › Littrow_prism
    In optics, a Littrow prism, or Littrow mirror, originally part of a Littrow spectrograph (after Otto von Littrow), is a retro-reflecting, dispersing prism ...
    Missing: optische ‎| Show results with: optische

    30° - 60° - 90° Littrow Dispersion Prisms


    Edmund Optics
    https://www.edmundoptics.com › ... › Dispersion Prisms
    Edmund Optics
    https://www.edmundoptics.com › ... › Dispersion Prisms
    TECHSPEC Littrow Dispersion Prisms are used to disperse light into its component spectrum or deviate the line of sight by 60°.
    30-day returns
    Missing: optische ‎ prismen

    Littrow Prisms - Laser beam


    Knight Optical
    https://www.knightoptical.com › Custom › Prisms
    Knight Optical
    https://www.knightoptical.com › Custom › Prisms
    Littrow prisms: The littrow prism is, usually, a 30°-60°-90° prism that can be used as a dispersive, deviating, or retro-reflecting brewster prism. The uncoated ...
    Missing: optische ‎ prismen

    30°-60°-90° Littrow dispersion prism


    Fleige Optik
    https://www.fleige-optik.de › 30-60...
    Fleige Optik
    https://www.fleige-optik.de › 30-60...
    · Translate this page
    This optical component manufactured in flat optics can be used for various applications. Littrov prisms are used to decompose light into spectral components ...
    Missing: optische ‎| Show results with: optische

    Optische Littrow-Prismen


    Wts-photonics
    https://de.wts-photonics.com › tag
    Wts-photonics
    https://de.wts-photonics.com › tag
    · Translate this page
    30° - 60° - 90° Littrow-Prismen mit Spitzenwinkeln von 30°, 60° bzw. 90° . Es besteht normalerweise aus optischem Glas und verfügt über spezielle optische ...

    22mm Uncoated, Littrow Dispersion Prism


    Edmund Optics
    https://www.edmundoptics.com › ...
    Edmund Optics
    https://www.edmundoptics.com › ...
    TECHSPEC Littrow Dispersion Prisms are used to disperse light into its component spectrum or deviate the line of sight by 60°. ✓ Shop now with Edmund ...
    $77.38 · In stock · $9.99 delivery · 30-day returns
    Missing: optische ‎ prismen

    Home - Feinoptik, Optischen Prismen und feinoptische ...


    Fleige Optik
    https://www.fleige-optik.de
    Fleige Optik
    https://www.fleige-optik.de
    Fleige Optik is a leading manufacturer and processing centre for the manufacturing of precision optics and prisms. Precision optics, flat optics and fine optics ...
    Missing: optische ‎| Show results with: optische
    Images
    Littrow Prisms
    Littrow Prisms
    Standa Photonics
    30° - 60° - 90° Littrow Dispersion Prisms
    30° - 60° - 90° Littrow Dispersion Prisms
    Edmund Optics
    Littrow Prisms
    Littrow Prisms
    Standa Photonics
    Introduction to Optical Prisms | Edmund Optics
    Introduction to Optical Prisms | Edmund Optics
    Edmund Optics
    China Customized Littrow Prism For Laser Cavity Tuning ...
    China Customized Littrow Prism For Laser Cavity Tuning ...
    uvwavetek
    Littrow Prisms
    Littrow Prisms
    Photonics Online
    Littrow Prism - ECOPTIK(CHINA)LTD
    Littrow Prism - ECOPTIK(CHINA)LTD
    Ecoptik
    30° - 60° - 90° Littrow Dispersion Prisms
    30° - 60° - 90° Littrow Dispersion Prisms
    Edmund Optics
    Wholesale 30° - 60° - 90° Littrow Dispersion Prisms,30° - 60 ...
    Wholesale 30° - 60° - 90° Littrow Dispersion Prisms,30° - 60 ...
    UNI Optics
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    Kundenspezifische 30° - 60° - 90° Littrow-Prismen, China 30


    Wts-photonics
    https://de.wts-photonics.com › 30-...
    Wts-photonics
    https://de.wts-photonics.com › 30-...
    · Translate this page
    30° - 60° - 90° Littrow-Prismen mit Spitzenwinkeln von 30°, 60° bzw. 90°. Es besteht normalerweise aus optischem Glas und verfügt über spezielle optische ...

    Littrow-Prisma Glas - EALING


    DirectIndustry
    https://www.directindustry.de › prod
    DirectIndustry
    https://www.directindustry.de › prod
    · Translate this page
    Littrow Prismen sind vom gleichen Design wie Brewster Prismen aber beinahe vertikal von der Spitze zur Unterseite eingeschnitten.

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