filter

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filter

noun classification, means to rectify, means to reeine, purification, purifier, refinery, screen, sieve, sifter, strainer

filter

verb clarify, clean, clear, distill, filtrate, find, leach, pass through, percolate, purify, rectify, refine, screen, strain
Associated concepts: filter the evidence through the jury
See also: distill, purge, screen, select
References in periodicals archive ?
For example, a light source has a spectrum from 400nm to 800nm, while the bandwidth of the optical filter is 2[[lambda].
Measured FBG optical filters parameters were recorded in data file, which after simple mathematical recalculations were used in simulation scheme to build user defined optical filters and estimate their influence on DWDM transmission parameters for broadband access.
UV-sensitive substrates are also protected through the use of an optional UV cut-off optical filter that allows only the wavelengths greater than 400nm (visible and infrared wavelengths) to be transmitted through the iCure light guide and filters out any wavelengths in the harmful UV region.
The Optometrics business where the POC product line will reside specializes in optical filters and diffraction gratings.
Where are optical filter prices today by type and where are they expected to be over the next 16 quarters?
The devices are the industry's best at emulating the human eye because they are the first to use a proprietary optical filter technology called Filtron(TM) that only detects wavelengths in the range of 450 to 650 nm.
Randel Mercer, vice president, Business Development, Ocean Thin Films, said, "Veeco's SPECTOR-HT IBD System allows us to deliver high quality optical filters to the market faster by achieving ion beam quality films at superior deposition rates.
Optical Filters is a world leader in the design and manufacture of electromagnetic interference (EMI) screening systems for displays in military vehicles, tempest monitors and industrial equipment.
The cytometer provides violet and blue laser combination for choice of six analysis colors; eliminates the need for a separate fluidics cart with fluidics on-board; and includes change-it-yourself optical filters.
This selective wavelength photodiode has very low dark current, the company says, and uses no optical filters, making it useful in color sensors, fluorescent detection, and medical diagnostics applications.
In addition, the product contains built-in passive optical filters (Mux/DeMux) and two EDFA boosters, enabling point-to-point, linear add and drop and ring topologies in both transponder and regenerator modes.
Topics include the development and contents of standards, optical filters to support CWDM, transceivers, WDM filters, optimizing CWDM for nonamplified networks, amplifiers, upgrade paths toward 10 Gb/s, CWDM in metropolitan networks, CWDM in CATV/HFC networks and CWDM for fiber access solutions.

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