Use "gratings" in a sentence
1. Blazed gratings are also called echelette grating (from French échelle = ladder) or saw-tooth gratings
2. Polarization gratings for oblique incidence angles
3. Diffraction gratings are like prisms.
4. Acoustically tuned bragg gratings for dispersion compensation
5. Gratings with a printed 2d representation of a 3d image
6. Fibre laser with plate shaped active medium fibre gratings
7. Add-drop wavelength filter using mode discrimination couplers and tilted bragg gratings
8. 22 Those that had iron gratings locked them across the plate glass.
9. Gratings with a printed 2D representation of a 3D image is described.
10. Method and apparatus for measuring the refractive index of a material with bragg gratings
11. Gratings, in particular grating plates for access roads, and parking places, not of metal
12. Access covers and frames, manhole covers and frames, drainage gratings, drainage channels and drainage pipes
13. Arrayed waveguide gratings (AWG) are commonly used as optical (de)multiplexers in wavelength division multiplexed (WDM) systems
14. Likely it also had doors or gratings that could be raised to allow the animals to enter.
15. Fire dampers of metal, smoke dampers of metal, ventilation gratings, ceiling air vents, slatted vents, floor vents, window parapet induction vents, swirl vents, induction swirl vents, ventilation valves, jalousie shutters, weatherproof gratings, airtight steel doors, ceiling vents with particulate air filters
16. Rigid grates, Linear grilles, Rolling grates, Flood grates, Drain covers and gratings and related frames and angle frames for grilles
17. An Echelle spectrograph uses two diffraction gratings, rotated 90 degrees with respect to each other and placed close to one another.
18. Fire dampers of metal, smoke dampers of metal, ventilation gratings, ceiling air vents, slatted vents, floor vents, window parapet induction vents, swirl vents, induction swirl vents, ventilation valves, jalousie shutters, weatherproof gratings, airtight steel doors, ceiling vents with particulate air filters, flexible connection boxes, included in class 6
19. Chirped Bragg Gratings (CBG) CBG diffractive optical element is a reflecting Bragg grating with a period gradually varying along direction of beam propagation
20. An achromatic phase-contrast imaging apparatus for examining an object of interest is provided which comprises two different phase gratings which have different pitches.
21. Divers and remotely operated vehicles are being used to remove panels and gratings at the Gannet platform to assess the ability to close the leaking valve.
22. Accessories for heating apparatus and installations by chimneys or closed chimney fireplaces, namely: hoods, ducts, firedogs (andirons), protective gratings, air vents, cinder trays, air inlet and outlet registers, glazed doors
23. Finally, the amplified Chirped pulse is recompressed back to the original pulse duration when it passes through a second pair of gratings arranged in the reverse order so that the shorter
24. Gratings for electric batteries, starter cables for motors and engines, electric cables, revolution counters, manometers, voltmeters, hour counters, ocean bed sounders, anemometers, speed indicators, speed checking apparatus for vehicles, speed measuring apparatus (photography), chronographs (duration recording apparatus)
25. ABOUT VESSEL Biofouling Vessel Biofouling is the attachment of organisms to wetted areas of a ship or boat, usually below the waterline; this can include the hull, propeller, bilge keel, keel coolers, thruster, inlet gratings, anodes, sea chests etc.
26. Metal building materials, building elements of metal, transportable buildings of metal, bracing elements made of acid-proof stainless steel, anchors, knobs, joints, pipe anchors, control anchors, scaffolding anchors, steel gratings, anchors for reinforced concrete structural walls, anchors for brick and aerated concrete structural walls, facade grille structures
27. Retail and wholesale sales through an internet website specialising in the sale of safety apparatus and equipment, railings, barriers, perimeter protection systems, roof edge protection systems, fall preventions systems, balustrades, man anchor equipment, clamps, metal tubing, pipes, connectors and fittings, gratings, industrial floorings, access systems and ramps
28. Retail services through an Internet website specializing in building products, materials and components, safety apparatus and equipment, railings, barriers, perimeter protection systems, roof edge protection systems, fall prevention systems, balustrades, man anchor equipment, clamps, metal tubing, pipes, connectors and fittings, gratings, industrial floorings, access systems and ramps