1. Diffraction grating and method for the production thereof

2. A Blazed grating – also called echelette grating (from French échelle = ladder) – is a special type of diffraction grating.It is optimized to achieve maximum grating efficiency in a given diffraction order.For this purpose, maximum optical power is concentrated in the desired diffraction order while the residual power in the other orders (particularly the zeroth) is minimized.

3. This error signal is insensitive to variations in angular alignment between the beam and the diffraction grating.

4. Modern spectroscopes generally use a diffraction grating, a movable slit, and some kind of photodetector, all automated and controlled by a computer.

5. A holographic planar concentrator of solar energy employing an array of holographically-recorded diffraction grating elements adjoining the corresponding bifacial or monofacial PV-cell.

6. Non- mechanical scanning is used to scan the sample surface by using a variable wavelength source and a director providing different first order diffraction angles for different wavelengths or an acousto-optical device that provides a variable pitch acoustic diffraction grating.

7. Adjustable grating blade

8. Each mirror has a corresponding astigmatism-corrected, holographically-ruled diffraction grating, each one on a curved substrate so as to produce four 1.65 m (5.4 ft) Rowland circle spectrographs.

9. X-Ray diffraction

10. Diffraction apparatus [microscopy]

11. The profile shapes of the grating structures are so selected that a maximum possible proportion of the diffracted light is diffracted into higher diffraction orders. That provides that the corresponding representation appears achromatically.

12. The gas absorption line of an absorption cell (8) is used as a reference wavelength so as to improve the accuracy of the absolute wavelength value of diffracted light from a diffraction grating.

13. Diffraction gratings are like prisms.

14. Diffraction, too, occurs in light waves.

15. Leaves clogged the grating over the drain.

16. X-ray diffraction and spectrometry apparatus

17. Another important wave phenomenon is diffraction.

18. The uncertainty principle can account for diffraction.

19. 7 Leaves clogged the grating over the drain.

20. The aforementioned diffraction structure imparts a positive power component and spherical aberration component to the nth-order diffraction light.

21. Microscopes and diffraction apparatus (excluding optical microscopes)

22. Resolution below the diffraction limit becomes possible.

23. All the diffraction peaks are indexed as Boehmites

24. Bragg diffraction occurs on the atomic crystal lattice.

25. 8 The uncertainty principle can account for diffraction.

26. From the way the corrected diffraction image is calculated, it follows that no correction is made for the small diffraction angles.

27. A squeaking or grating sound: The floorboards Creak

28. No, you just have a very grating voice.

29. She recognized the grating voice of Dr. Sarnoff.

30. A drunk and disorderly can clattered on a grating.

31. What does Creak mean? A grating or squeaking sound

32. In order to prevent from data fault during power failure,(Sentence dictionary) grating torque sensor provides absolute zero position signal with zero position grating.

33. The main grating fix up in the gyre axis.

34. This figure may suggest colour by ocular diffraction.

35. The second security feature consists of at least one perspectively distorted image which appears undistorted in the correct proportions when viewed under a viewing angle and in which the sub-wavelength grating, blazed grating or saw tooth grating is optically active.

36. The anomalous diffraction theory of cubes is considered.

37. Lustre is the integral effect of reflection and diffraction.

38. The grating protected a window in the men's room.

39. Acoustic touch sensor with low-profile diffractive grating transducer assembly

40. Listen now to that ear-grating noise of a grinding!

41. Diffraction-based pulse shaping with a 2d optical modulator

42. Diffraction is the bending of light around an obstacle.

43. Film, holograph and grating can be used as the filter.

44. Beta-hematin crystals having an acicular shape, an average particle size of 0.6-1.2 μm, and characteristic main peaks (including any peak having a diffraction angle within ±0.2° of the main peaks) of the diffraction angle 2θ at 7.4°, 12.2°, 21.6°, and 24.1°in x-ray diffraction obtained by powder x-ray diffraction using Cu-Kα radiation.

45. Diffraction optical system and laser processing method using same

46. Studied the read method for equal diffraction efficiency image.

47. The obvious question becomes: is this diffraction limited or not?

48. X-Ray diffraction analyses of two compound are presented.

49. Bruxism may be either silent Clenching or even loud forceful grating

50. In order to effectively reduce scattered radiation, according to the invention a cover (7) is provided for an edge region (3a) of a diffraction grating (3) such as to prevent scattered radiation, said cover offering absorption and reflection away from the receiver region (1).

51. Calls a short high-pitched whistle and a harsh grating note.

52. Be based on measuring wire tiny diameter with laser diffraction, a method of hardware equidistance subdivision for dark string spans of diffraction fringe is presented.

53. This allows greater individualization of the grating product at low costs.

54. As a result, the thin film is selectively vaporized or abraded in accordance with the periodical light intensity and hence a diffraction grating which has the same period as the period of the light intensity is formed as a machined thin film on the glass substrate.

55. Cantilevering Structural Grating jtayl71 (Structural) (OP) 4 Apr 17 20:02

56. 17 synonyms for Cacophonous: discordant, harsh, jarring, grating, raucous, strident, dissonant

57. Each grating deviates a laser beam by a predetermined angle of deviation.

58. The entrance to the drain is covered by a heavy iron grating.

59. The property of peak wavelength of slanted reflection hologram grating was discussed.

60. He also initiated the first neutron diffraction investigations of magnetic materials. ...

61. The luminance profile of a typical grating pattern is shown in Figure

62. Method and device for generating three-dimensional image, using diffraction plate

63. Synonyms: discordant, harsh, jarring, grating More Synonyms of Cacophonous COBUILD Advanced English Dictionary.

64. Crepitus is a palpable or audible grating or crunching sensation produced by motion

65. Circular grating coupler for creating focused Azimuthally and radially polarized beams Opt Lett

66. He explained why the grating, dissonant passages in the music were also vital.

67. We could hear a group of tourists[Sentencedict], talking in loud grating voices.

68. A modulated fibre bragg grating strain gauge assembly for absolute gauging of strain

69. Parts and accessories for microscopes and diffraction apparatus excluding for optical microscopes

70. Least squares polynomial smoothing was constantly used in X ray diffraction test.

71. The sound of his grating voice complaining all day was driving me crazy.

72. Device for rapidly measuring angle-dependent diffraction effects on finely structured surfaces

73. Parts and accessories of microscopes (other than optical) and of diffraction apparatus

74. Secondly, the hologram has higher diffraction efficiency as the exposure times decrease.

75. HIV-1 Nef protein: purification, Crystallizations, and preliminary X-ray diffraction studies

76. Key words: ammonium chloride, density functional theory, neutron diffraction, ab initio calculations.

77. Gratings, in particular grating plates for access roads, and parking places, not of metal

78. 93 synonyms for Brassy: strident, loud, harsh, piercing, jarring, noisy, grating, raucous, blaring, shrill

79. Bleated Agnes, her grating, honking baritone having its intended effect upon my nervous system

80. Crepitation is a palpable or audible grating or crunching sensation produced by motion