• Thumbnail for Waveplate
    waveplate or retarder is an optical device that alters the polarization state of a light wave travelling through it. Two common types of waveplates are...
    17 KB (2,325 words) - 23:24, 24 July 2024
  • Thumbnail for Circular polarization
    polarized light to the other handedness, one can use a half-waveplate. A half-waveplate shifts a given linear component of light one half of a wavelength...
    39 KB (5,010 words) - 12:58, 23 August 2024
  • polarizer, a waveplate (retarder) and a second horizontal polarizer.: 95–96  Linearly polarized light travels fastest when aligned with the waveplate's fast F...
    14 KB (1,537 words) - 13:48, 13 June 2024
  • Thumbnail for Birefringence
    orientation, parallel to the optical surface, may be used to create a waveplate, in which there is no distortion of the image but an intentional modification...
    59 KB (6,582 words) - 03:52, 16 April 2024
  • Thumbnail for Terahertz time-domain spectroscopy
    Half waveplate (HWP), polarizing beamsplitter (PBS), steering mirrors (M#), photoconductive antenna, parabolic mirrors (PM#), quarter waveplate (QWP)...
    21 KB (2,846 words) - 18:51, 15 July 2024
  • quartz. Plates made of these materials for this purpose are referred to as waveplates. Uniaxial crystals have one crystal axis that is different from the other...
    28 KB (3,523 words) - 09:00, 30 August 2024
  • Thumbnail for Anisotropic terahertz microspectroscopy
    circular polarization state may be generated by a quarter waveplate, however, common optical waveplates are typically designed for visible, near- and mid-infrared...
    21 KB (2,760 words) - 00:15, 5 December 2023
  • Thumbnail for Pockels effect
    two crystals in opposite orientation, which together give a zero-order waveplate when the voltage is turned off. This is often not perfect and drifts with...
    16 KB (2,048 words) - 21:03, 30 August 2024
  • Thumbnail for Polarization (waves)
    Polarizer Polaroid (polarizer) Radial polarization Rayleigh sky model Waveplate Shipman, James; Wilson, Jerry D.; Higgins, Charles A. (2015). An Introduction...
    73 KB (9,416 words) - 03:18, 3 September 2024
  • This difference in index of refraction causes the material to act like a waveplate when light is incident on it in a direction perpendicular to the electric...
    15 KB (2,239 words) - 19:57, 2 May 2024
  • Thumbnail for Refractive index
    to convert between linear, circular, and elliptical polarizations with waveplates.: 237  Many crystals are naturally birefringent, but isotropic materials...
    78 KB (8,821 words) - 01:03, 4 September 2024
  • Thumbnail for Mantis shrimp
    linearly polarized light via quarter-waveplates formed from stacks of microvilli. Some of their biological quarter-waveplates perform more uniformly over the...
    55 KB (5,841 words) - 00:43, 15 August 2024
  • Thumbnail for Q-plate
    and inhomogeneous, such as an inhomogeneous anisotropic birefringent waveplate. Q-plates are also currently realized using total internal reflection...
    2 KB (221 words) - 09:33, 12 August 2023
  • Thumbnail for Differential interference contrast microscopy
    either by translating the objective Nomarski prism, or by a lambda/4 waveplate between polarizer and the condenser Normarski prism (De-Senarmont Compensation)...
    13 KB (1,567 words) - 05:26, 19 May 2023
  • Thumbnail for Electro-optic modulator
    polarization direction. A Pockels cell can thus be seen as a voltage-controlled waveplate, and it can be used for modulating the polarization state. For a linear...
    12 KB (1,789 words) - 03:15, 18 April 2024
  • optical elements, or optical instruments (including reciprocal mirrors and waveplates) to process quantum information, and uses photon detectors and quantum...
    30 KB (3,868 words) - 12:53, 22 December 2023
  • Thumbnail for Spatial light modulator
    simultaneously. Active filters in femtosecond pulse shaping Photoelastic modulator Waveplate Larry J. Hornbeck (TI), Digital Light Processing for High-Brightness,...
    11 KB (1,189 words) - 10:29, 2 August 2024
  • quantum CNOT gate, yielding two bits of classical information. The target photon is then rotated with two controllable waveplates based on this information....
    84 KB (10,927 words) - 00:55, 23 August 2024
  • Thumbnail for Stokes parameters
    a_{z}} . For this method to work, the fast axis and the slow axis of the waveplate must be aligned with the reference directions for the basis states. The...
    24 KB (4,348 words) - 18:23, 3 August 2024
  • Thumbnail for Odontodactylus scyllarus
    Shih-Hao Wang; Jyun-Rong Lai (2011). "Biologically inspired achromatic waveplates for visible light". Nature Communications. 2: 363. Bibcode:2011NatCo....
    11 KB (1,202 words) - 14:51, 10 June 2024
  • Thumbnail for Interferometry
    relatively simple in operation, since tuning is via mechanical rotation of waveplates rather than via high voltage control of piezoelectric crystals or lithium...
    97 KB (11,140 words) - 00:15, 1 September 2024
  • cubic phase masks works to blur the image uniformly using a cubic shaped waveplate so that the intermediate image, the optical transfer function, is out...
    3 KB (417 words) - 05:58, 1 June 2022
  • Optics Co., Ltd Company type Private Industry Optics Founded 1978, China Products Lenses, Prisms, Waveplates, Beam splitters Website www.sun-optics.com...
    1 KB (58 words) - 18:34, 22 March 2024
  • Thumbnail for Nanoimprint lithography
    filter, surface-enhanced Raman spectroscopy (SERS) sensor, polarizers, waveplate, anti-reflective structures, integrated photonics circuit and plasmonic...
    33 KB (3,940 words) - 22:10, 16 May 2024
  • Thumbnail for Radial polarization
    vector points towards the center of the beam. In practice, an array of waveplates may be used to provide an approximation to a radially polarized beam....
    9 KB (1,013 words) - 01:36, 26 April 2024
  • optics. Linear optics includes most applications of lenses, mirrors, waveplates, diffraction gratings, and many other common optical components and systems...
    4 KB (571 words) - 20:47, 19 January 2022
  • Thumbnail for Michelson interferometer
    relatively simple in operation, since tuning is via mechanical rotation of waveplates rather than via high voltage control of piezoelectric crystals or lithium...
    36 KB (4,357 words) - 17:10, 9 June 2024
  • Thumbnail for NASA Infrared Telescope Facility
    contained grism slits and field lenses. An external wheel containing a waveplate could be used with a polarizer in the CVF wheel for polarimetry. NSFCam2...
    14 KB (1,799 words) - 21:21, 16 May 2024
  • Thumbnail for Polarization controller
    for example be obtained by placing on the optical path three rotatable waveplates in cascade: a first quarterwave plate, which is oriented to transform...
    6 KB (685 words) - 08:18, 14 June 2024
  • Geremia R, Ramponi R, Sansoni L, Santinelli A, et al. (June 2014). "Rotated waveplates in integrated waveguide optics". Nature Communications. 5: 4249. Bibcode:2014NatCo...
    37 KB (4,199 words) - 00:20, 7 June 2024