Components used for routing signals between optical fibres on a per-wavelength basis
This article may require cleanup to meet Wikipedia's quality standards. The specific problem is: references to non present images (says to be uploaded). Please help improve this article if you can.(February 2023) (Learn how and when to remove this message)
Wavelength selective switching components are used in WDM optical communications networks to route (switch) signals between optical fibres on a per-wavelength basis.
and 20 Related for: Wavelength selective switching information
Wavelengthselectiveswitching components are used in WDM optical communications networks to route (switch) signals between optical fibres on a per-wavelength...
projection televisions, but has since found additional uses in wavelengthselectiveswitching, structured illumination, near-eye displays and optical pulse...
indices. There may also be metallic layers. Interference filters are wavelength-selective by virtue of the interference effects that take place between the...
signal using a wavelengthselective coupler (WSC). The input signal and the excitation light must be at significantly different wavelengths. The mixed light...
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...
PMID 4196224. Zeki S (March 1983). "The distribution of wavelength and orientation selective cells in different areas of monkey visual cortex". Proceedings...
relatively low-power continuous wave beams; a high-power or Q-switched laser at these wavelengths can burn the cornea, causing severe eye damage, and even...
which changing the field's resonance wavelength and blocking transmission of the source field, thereby "switching" the "device". While the changed atom...
dielectric mirrors provide a high degree of wavelength-selective reflectance at the required free surface wavelength λ if the thicknesses of alternating layers...
though switching amplifiers are completely unsuitable for normal QAM constellations, often the QAM modulation principle are used to drive switching amplifiers...
principle behind laser hair removal is selective photothermolysis (SPTL), the matching of a specific wavelength of light and pulse duration to obtain optimal...
scattering, attenuation or signal loss can also occur due to selective absorption of specific wavelengths. Primary material considerations include both electrons...
emit many different wavelengths of light. In general, a single wavelength is required for proper analysis, so, in order to selectively filter the light,...
channelrhodopsins. Variants that are sensitive to different colors of light or selective for specific ions (ACRs, KCRs) have been cloned from other species of...
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...
shorter wavelengths and high transmission for longer wavelengths. While the filter transmits the selected excitation light (shorter wavelength) through...
different direction. Since the size of an antenna array must extend many wavelengths to achieve the high gain needed for narrow beamwidth, phased arrays are...
Global Information