영어에서 DIFFRACTION GRATING 의 뜻은 무엇인가요?
회절 격자
광학 분야에서, 회절 격자는주기 구조를 갖는 광학 부품으로, 빛을 여러 방향으로 이동시키는 여러 개의 광선으로 분할하고 회절시킨다. 이러한 광선의 방향은 격자의 간격과 빛의 파장에 따라 달라 지므로 격자가 분산 요소로 작용합니다. 이 때문에 격자는 분광계와 분광기에 일반적으로 사용됩니다. 보라색 줄의 미세한 패턴이있는 사진 슬라이드는 복잡한 격자를 형성합니다. 실용적인 응용 분야의 경우 격자는 일반적으로 어두운 선보다는 표면에 릿지 또는 괘선이 있습니다. 이러한 격자는 투과형이거나 반사 형일 수 있습니다. 입사광의 진폭보다는 위상을 변조하는 격자도 종종 홀로그래피를 사용하여 생성됩니다. 회절 격자의 원리는 Newton의 프리즘 실험이 끝난 지 약 1 년 후인 James Gregory가 조류 깃털과 같은 인공물로 처음 발견되었습니다. 최초의 인공 회절 격자는 Philadelphia의 발명가 데이비드 리텐 하우스 (David Rittenhouse)에 의해 1785 년경에 만들어졌습니다. David Rittenhouse는 두 개의가는 나사 사이에 모발을 묶었습니다.
영어 사전에서 diffraction grating 의 정의
사전에있는 회절 격자의 정의는 표면에 등거리 평행선이나 홈이 많은 유리판 또는 거울입니다. 그것은 투과 또는 반사 된 빛, 자외선 또는 엑스레이의 회절을 일으킨다.
«DIFFRACTION GRATING» 관련 영어 책
다음 도서 목록 항목에서
diffraction grating 의 용법을 확인하세요.
diffraction grating 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
Light waves To make a diffraction grating as fine as this requires a highly
accurate, temperature-compensated machine which cuts the grooves on a sheet
of glass. The gaps through which light is transmitted, i.e. the slits, are actually the
...
2
Calculations for A-level Physics
When light from a strontium source is passed through a diffraction grating with 5.0
x 10 lines/ metre which one of A to D below is the angle, in degrees, at which the
second order red line is observed? A 0.60 B 17 C 37 D 53 [OCR Nuff 2001] 3 ...
T. L. Lowe, John Rounce,
2002
3
Scanning Micro Interferometer with Tunable
Diffraction ...
Large area high throughput metrology plays an important role in several technologies like MEMS.
Incident light Collimating lens Spectrum Prism Diffraction grating Slit is less
sensitive at the blue/violet end of the spectrum, this can sometimes be a limitation
. Because refraction in the prism is dependent on the wavelength of the light, the
...
5
Fiber Optics Standard Dictionary
2. At a knife edge, the angle through which an incidence ray is deviated from its
original direction, i.e., from the direction of approach to the knife edge. See also
diffraction grating, knife edge, knife edge effect. diffraction grating: An array of fine
, ...
You end up with very sharp, very narrow bright bars, which are called maxima (
plural of maximum) in diffraction-grating speak. The bright bars from a single slit
are wide, those from a double slit are a little less wide, and the bright bars from a
...
7
Physics Laboratory Experiments
Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Jerry Wilson, Cecilia Hernández-Hall,
2014
8
Diffraction Gratings and Applications
It is a particular pleasure to be able to add this current work to the series because
it represents a very important fundamental tool (the diffraction grating) based on
the cornerstone of wave optics (diffraction). Since the diffraction grating is a ...
Erwin G. Loewen, Evgeny Popov,
1997
9
Matter and Interactions
Ruth W. Chabay, Bruce A. Sherwood. Figure 25.36 A transmission diffraction
grating. Figure 25.41 Two adjacent slits in a transmission diffraction grating,.
1064 Chapter 25 Waves and Particles Incident light θ at an angle you see a
rainbow of ...
Ruth W. Chabay, Bruce A. Sherwood,
2011
10
Progress in Nano-Electro-Optics VI: Nano-Optical Probing, ...
the grating at some cycles to exist together. This is especially true for the source
of light of wavelength division multiplexing, though a diffraction grating structure (
DFB, DBR) has been installed to control the wavelength-to-semiconductor laser ...
«DIFFRACTION GRATING» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
diffraction grating 단어를 사용하는 방법을 알아보세요.
Could Your Smartphone One Day Tell You You're Pregnant? | news …
They were then adhered to the phone's case and, thus, to its LED and camera, the latter of which was affixed with a diffraction grating to ... «SYS-CON Media, 7월 15»
Turning the smartphone into a mobile pregnancy test
The camera was fitted with a diffraction grating to separate the light beam into an emission spectrum and a small well to store fluid samples was ... «Gizmag, 7월 15»
Wondering If You're Pregnant? There May Soon Be An App For That
A diffraction grating was fasten to the camera to the light beam into an emission spectrum. The data collated may also be linked to GPS to allow ... «Tech Times, 7월 15»
Waterloo-made spectrometer lost when SpaceX rocket exploded
The layer of gelatin in every diffraction grating is photo-sensitized differently, depending on the light it will be analyzing. This work is done to ... «Guelph Mercury, 7월 15»
Tested: How Bright LEDs Are Compared to Other Lights
If I pass the light from the bulb through a diffraction grating, different colors of light will be bent different amounts. This will allow us to see which ... «Wired, 6월 15»
Illumination of Life: The Four Ways Humans Make Light
You can see the individual colors by looking through a diffraction grating (a slide with many tiny lines on it). This is what that would look like for ... «Wired, 6월 15»
Video: Panorama Rolls Out MEMS-Based Chemical Sensor
The silicon photonics use a diffraction grating to redirect photons towards the underside of the cantilever beam. The distance travelled depends ... «EE Times, 6월 15»
AFM Monitoring for Diffraction Gratings
Understanding why a particular diffraction grating may have a small yet necessary performance differentiation for instrument design success ... «Novus Light Technologies Today, 5월 15»
Eclipses and Auroras highlight Astronomy Day
Visitors can use diffraction grating glasses to view the spectrum of a specific element. The spectral lines are also seen in the flash spectrum of ... «The Union of Grass Valley, 4월 15»
Hyperspectral Imager Opens Options for Consumer, Medical and …
For our first hyperspectral chip, imec looked to the concept of Fabry-Perot filters to replace diffraction grating that, in traditional HSI cameras, splits the light into ... «Photonics.com, 4월 15»