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2. Beam splitter - Wikipedia

   en.wikipedia.org/wiki/Beam_splitter

   A diffractive beam splitter can generate either a 1-dimensional beam array (1xN) or a 2-dimensional beam matrix (MxN), depending on the diffractive pattern on the element. The diffractive beam splitter is used with monochromatic light such as a laser beam, and is designed for a specific wavelength and angle of separation between output beams.

3. Pellicle mirror - Wikipedia

   en.wikipedia.org/wiki/Pellicle_mirror

   Splitting the beam allows its use for multiple purposes simultaneously. The thinness of the mirror practically eliminates beam or image doubling due to a non-coincident weak second reflection from the nominally non-reflecting surface, a problem with mirror-type beam splitters. [1] The name pellicle is a diminutive of pellis, a skin or film.

4. Teleprompter - Wikipedia

   en.wikipedia.org/wiki/Teleprompter

   Schematic representation: (1) Video camera; (2) Shroud; (3) Video monitor; (4) Clear glass or beam splitter; (5) Image from subject; (6) Image from video monitor. A teleprompter, also known as an autocue, is a display device that prompts the person speaking with an electronic visual text of a speech or script.

5. Diffractive beam splitter - Wikipedia

   en.wikipedia.org/wiki/Diffractive_beam_splitter

   A diffractive beam splitter can generate either a 1-dimensional beam array (1xN) or a 2-dimensional beam matrix (MxN), depending on the diffractive pattern on the element. The diffractive beam splitter is used with monochromatic light such as a laser beam, and is designed for a specific wavelength and angle of separation between output beams.

6. Fiber-optic splitter - Wikipedia

   en.wikipedia.org/wiki/Fiber-optic_splitter

   The FBT splitter is one of the most common. FBT splitters are widely accepted and used in passive networks, especially for instances where the split configuration is smaller (1×2, 1×4, 2×2, etc.). [1] The PLC is a more recent technology. PLC splitters offer a better solution for larger applications.

7. Reflector sight - Wikipedia

   en.wikipedia.org/wiki/Reflector_sight

   The reticle image in this sight is produced by an optical collimator bounced off a beam splitter. The dot remains on the target even though the viewer's head is moved side to side A reflector sight or reflex sight is an optical sight that allows the user to look through a partially reflecting glass element and see an illuminated projection of ...

8. Safelite - Wikipedia

   en.wikipedia.org/wiki/Safelite

   Safelite Group, Inc. is an American provider of automotive glass repair and replacement services, wholesale automotive glass sales, along with insurance claims management, based in Columbus, Ohio.Safelite is being sued by the state of California and faces a September 2025 trial for alleged insurance fraud.

9. Dichroic prism - Wikipedia

   en.wikipedia.org/wiki/Dichroic_prism

   The blue beam undergoes total internal reflection from the front of prism A and exits it through a side face. The remainder of the beam enters the second prism (B) and is split by a second filter coating (F 2) which reflects red light but transmits shorter wavelengths. The red beam is also totally internally reflected due to a small air-gap ...