Sentences with phrase «optical filters»

Current technology uses infrared measurement systems that are made more specific for alcohol by using several optical filters.

Similarly, while it's possible to study explosives, sans explosives, new techniques involving high - speed, high - fidelity imaging with optical filtering and signal processing techniques have recently made setting off explosives and capturing the data in real - time a reasonable alternative to developing a new simulation.

The fluorescence emitted by Hoechst 33342 was viewed using a fluorescence microscope, equipped with U-MWU optical filters at excitation / emission wavelengths of 330-385/420 nm.

AHF analysentechnik AG has long - term expertise in specifying optical filters for fluorescence microscopy and spectroscopy.

E Ink's color display, the Triton, for example uses a thin color optical filter on the top layer of an ordinary black and white EPD.

Fluorescence emitted by DyLight ® 488 was viewed using a fluorescence microscope (Olympus, Tokyo, Japan), equipped with U-MWB2 optical filters at excitation / emission wavelengths of 460-490/520 nm.

«It is going to take them a lot of time, the Android - based customers, to secure capacity throughout the whole supply chain,» said Bill Ong, senior director of investor relations from Viavi, seen as the only major supplier of optical filters needed for the 3D sensing modules.

Therefore, there was no need for the problematic optical filters used in applications based on incandescent lamps.

Hong Tang, an assistant professor of electrical engineering at Yale who co-authored last year's nanobridge paper in Nature, sees these devices possibly forming the basis for tunable optical filters.

Edward Haering at NASA's Armstrong Flight Research Center in California and his team used a special optical filter to reveal the sun's textured surface, stippled with sunspots.

Browse or search all of our sputter / hard coated optical filters, including Catalog filters and a selection of remaindered Custom filters and Clearance filters

This color composite image shows the nursery of a massive star (hidden within the cloud) obtained with four narrow - band optical filters available for Gemini users at both Gemini North and South.

Chroma Technology Corp. is an employee - owned company that specializes in the design and manufacture of precision optical filters and coatings.

After incorporation of the terminators, the instrument images and distinguishes the four different terminators (A, C, G and T) by their unique attached fluorescent dye using two different lasers (red and green) and four different optical filters.

[35] Simple color e-paper [36] consists of a thin colored optical filter added to the monochrome technology described above.

And with so few suppliers working in this particular hardware chain at the moment — Viavi is said to be the only company providing optical filters for 3D cameras — one company executive claims that Android manufacturers will have a two - year handicap on this type of technology.

The fluorescence emitted by the cells was viewed using a fluorescence microscope, equipped with U-MWB2 optical filters at excitation / emission wavelengths of 460 ~ 490/520 nm.

Researchers combine an iPhone with optical filters to create a handheld analyzer for toxins, bacteria and other items of public health importance.

A solution was to add a thin color optical filter to the top layer of a black and white EPD, with the filter's array of pixels divided into triads, groups of three phosphor dots coloured red, green, and blue.

Nuclei were stained with Hoechst 33342 (5 μg / ml) and observed by a fluorescence microscope equipped with U-MWU optical filters with a U-MWU optical filter at an excitation wavelength of 355 nm and an emission wavelength of 420 nm.

A total of about 3900 deg ² is covered by at least one observation in all three optical filters.

In particular, one transit of WASP - 45 b and four of WASP - 46 b were simultaneously observed in four optical filters, while one transit of WASP - 46 b was observed with the NTT obtaining precision of 0.30 mmag with a cadence of roughly three minutes.

The optical filter assembly in VIIRS, which separates incoming signal into a number of smaller wavelength channels, is known to be the source of the optical cross-talk problem.

Without a calibration disc and an optical filter (or the ability to defeat the red and green output of the television) it can be tough to know if you've got the color just right.