• Wavelength selective switching components are used in WDM optical communications networks to route (switch) signals between optical fibres on a per-wavelength...
    13 KB (1,760 words) - 18:01, 25 September 2024
  • projection televisions, but has since found additional uses in wavelength selective switching, structured illumination, near-eye displays and optical pulse...
    24 KB (3,111 words) - 18:17, 29 December 2024
  • achieved through the use of a wavelength selective switching module. This allows individual or multiple wavelengths carrying data channels to be added and/or...
    4 KB (487 words) - 17:34, 30 October 2024
  • a professional society of statisticians near Washington DC Wavelength Selective Switching Widescreen signaling Warehouse shoe sale, a retail chain of...
    2 KB (226 words) - 10:35, 12 April 2025
  • Thumbnail for Wavelength-division multiplexing
    must provide the wavelength selectivity of the receiver in the WDM system. WDM systems are divided into three different wavelength patterns: normal (WDM)...
    44 KB (4,074 words) - 01:36, 31 May 2025
  • Thumbnail for Interference filter
    indices. There may also be metallic layers. Interference filters are wavelength-selective by virtue of the interference effects that take place between the...
    10 KB (1,243 words) - 11:17, 11 May 2024
  • Thumbnail for World Wide Web
    microsystems like tunable lasers, filters, attenuators, switches, and wavelength-selective switches to manage and operate these networks. The large quantity...
    107 KB (10,614 words) - 08:44, 6 June 2025
  • Thumbnail for Selective laser melting
    Selective laser melting (SLM) is one of many proprietary names for a metal additive manufacturing (AM) technology that uses a bed of powder with a source...
    59 KB (6,965 words) - 10:37, 5 June 2025
  • Thumbnail for Laser
    Laser (section Q-switching)
    according to their wavelength in a vacuum. Most "single wavelength" lasers produce radiation in several modes with slightly different wavelengths. Although temporal...
    126 KB (14,006 words) - 21:01, 5 June 2025
  • (electromagnetism) Waveguide (optics) Waveguide flange Wavelength Wavelength selective switching Wavelength-division multiplexing Wavelet Wavelet transform Wavenumber...
    11 KB (37 words) - 22:14, 6 March 2025
  • simple design. PIN diode Schottky diode Avalanche photodiode Wavelength selective switching Photonic integrated circuit Semiconductor material Fabry–Pérot...
    15 KB (2,486 words) - 21:36, 7 April 2025
  • Thumbnail for Color vision
    PMID 4196224. Zeki S (March 1983). "The distribution of wavelength and orientation selective cells in different areas of monkey visual cortex". Proceedings...
    65 KB (7,921 words) - 02:41, 24 April 2025
  • which changing the field's resonance wavelength and blocking transmission of the source field, thereby "switching" the "device". While the changed atom...
    18 KB (2,153 words) - 18:19, 9 June 2025
  • a length that is one-fourth of the wavelength of the transmitted wave. For low frequency radio waves, wavelength is on the scale of kilometers and building...
    24 KB (3,051 words) - 11:37, 29 May 2025
  • Thumbnail for Phil O'Donovan
    communications technology) sold to Huawei and ROADMap Systems (optical wavelength-selective switches) sold to Huber+Suhner. He is currently the chair of Forefront...
    20 KB (1,442 words) - 01:47, 26 May 2025
  • Thumbnail for Tattoo removal
    laser tattoo removal using multiple separate Q-switched lasers (depending on the specific wavelengths needed for the dyes involved) over a number of repeat...
    54 KB (6,813 words) - 15:41, 26 May 2025
  • Thumbnail for Carbon-dioxide laser
    20%. The CO2 laser produces a beam of infrared light with the principal wavelength bands centering on 9.6 and 10.6 micrometers (μm). The active laser medium...
    16 KB (1,886 words) - 05:34, 26 May 2025
  • Thumbnail for Optical amplifier
    signal using a wavelength selective coupler (WSC). The input signal and the excitation light must be at significantly different wavelengths. The mixed light...
    39 KB (5,210 words) - 03:51, 25 May 2025
  • Thumbnail for Light-emitting diode
    developments produced LEDs available in visible, ultraviolet (UV), and infrared wavelengths with high, low, or intermediate light output, for instance, white LEDs...
    118 KB (12,979 words) - 02:33, 2 June 2025
  • structure of molecules, detection of selective species and flow visualization and measurements. The wavelength is often selected to be the one at which...
    7 KB (739 words) - 05:11, 25 May 2025
  • Thumbnail for Acousto-optics
    Bragg diffraction angle, switching it on and off. The device is operated as a modulator by keeping the acoustic wavelength (frequency) fixed and varying...
    18 KB (2,556 words) - 17:28, 15 February 2024
  • interconversion can be controlled using different wavelengths of light. Excitation with any given wavelength of light will result in a mixture of the two states...
    31 KB (2,669 words) - 08:19, 9 June 2025
  • Thumbnail for Laser diode
    dielectric mirrors provide a high degree of wavelength-selective reflectance at the required free surface wavelength λ if the thicknesses of alternating layers...
    52 KB (6,433 words) - 14:49, 30 May 2025
  • electromagnetic radiation from the infrared down to the ultraviolet wavelengths. They are used in many industrial and consumer applications, for example:...
    5 KB (630 words) - 18:12, 21 November 2024
  • periodic cubic structure in the nanometer range with a selective bandgap in the visible wavelengths. However, standard blue phase crystal manufacturing produces...
    16 KB (1,797 words) - 16:04, 6 June 2025
  • perhaps the purest form of light, it is not of a single, pure frequency or wavelength. All lasers produce light over some natural bandwidth or range of frequencies...
    28 KB (3,816 words) - 10:41, 25 May 2025
  • Thumbnail for Two-photon excitation microscopy
    broader, making it more difficult to excite fluorophores selectively by switching excitation wavelengths.[citation needed] Several green, red and NIR emitting...
    33 KB (3,401 words) - 00:41, 31 May 2025
  • Thumbnail for Passive optical network
    ports that provides wavelength sensitive loss, isolation and/or return loss. Fiber optic filters are in-line, wavelength selective, components that allow...
    48 KB (5,855 words) - 22:11, 21 May 2025
  • Thumbnail for Optical fiber
    scattering, attenuation or signal loss can also occur due to selective absorption of specific wavelengths. Primary material considerations include both electrons...
    101 KB (12,308 words) - 04:35, 31 May 2025
  • Thumbnail for Molecular switch
    light-driven azo-based switches have been investigated. Chiroptical molecular switches are a specific subgroup with photochemical switching taking place between...
    48 KB (4,652 words) - 15:38, 22 May 2025