Search results for "Optical spectrum" - New World Encyclopedia
From New World Encyclopedia
- (IR) region of the electromagnetic spectrum. Visible light ranges in ... After Isaac Newton used prisms to split white light into a spectrum ...11 KB (1,589 words) - 19:23, 5 March 2024
- in the images of telescopes and other optical instruments. To accomplish ... they always lay in the same place in the spectrum, were an indication of the ...10 KB (1,534 words) - 02:14, 11 August 2022
- In computing, sound reproduction, and video, an optical disc is a ... The popularity and rate of adoption of the optical disc medium has ...12 KB (1,812 words) - 10:36, 11 March 2023
- light regions of the electromagnetic spectrum. Most optical telescopes ... Optical observatories For optical telescopes, most ground-based observatories ...10 KB (1,374 words) - 19:55, 17 November 2022
- invisible region of the electromagnetic spectrum, namely, between wavelengths ... radiation, beyond the red part of the spectrum, through an increase in ...10 KB (1,429 words) - 19:21, 5 March 2024
- in other parts of the electromagnetic spectrum and the great advances in ... could exist with any wavelength, not just optical. Several notable scientists ...12 KB (1,739 words) - 22:45, 7 December 2022
- The electromagnetic (EM) spectrum is the range of all possible electromagnetic ... The electromagnetic spectrum, shown in the chart, extends from just ...16 KB (2,367 words) - 15:55, 13 February 2024
- In optics, a diffraction grating is an optical component with a regular ... * direction of optical axis (optical axis gratings) The grating equation ...13 KB (1,983 words) - 14:34, 29 January 2024
- wavelength ranges of the electromagnetic spectrum that are not severely attenuated ... * The Hubble Space Telescope (HST) is the optical Great Observatory ...8 KB (1,080 words) - 19:04, 7 February 2023
- In optical telescopes, quasars look like single points of light (i ... identify the object and obtain an optical spectrum using the 200-inch Hale ...16 KB (2,372 words) - 15:39, 7 December 2022
- significantly affect the physical and optical properties (especially the ... visible, and near infrared regions of the spectrum. This type of phenomenon ...10 KB (1,503 words) - 17:14, 14 October 2022
- helium was first discovered in the spectrum of the Sun and only later ... various segments of the electromagnetic spectrum, as indicated below. ...14 KB (1,947 words) - 18:28, 19 August 2023
- toy which he called the "Artificial Spectrum Top," which became ... From Michael’s “Visual Phenomena & Optical Illusions”. ...4 KB (639 words) - 09:14, 27 September 2023
- However, even at such altitudes, much of the X-ray spectrum is still ... to observe the full range of the X-ray spectrum. Unlike sounding rockets ...11 KB (1,662 words) - 14:15, 20 May 2023
- Fluorescence is a luminescence that is mostly found as an optical ... produces light in the blue part of the spectrum, which strikes a phosphor ...15 KB (2,287 words) - 17:45, 28 March 2024
- determination of their positions and optical observation of their fading ... HETE-2, it has observed numerous X-ray and optical counterparts to bursts, ...10 KB (1,437 words) - 04:09, 18 April 2024
- splitting of white light into a rainbow-spectrum as it passes through a glass ... as rainbows it may also produce peculiar optical phenomena, such as mirages ...21 KB (3,222 words) - 03:01, 8 December 2022
- * Optical or infrared: The individual galaxies of clusters can be studied through optical or infrared imaging and spectroscopy. Galaxy clusters ...13 KB (1,886 words) - 03:49, 18 April 2024
- Redshift of spectral lines in the optical spectrum of a supercluster of ... frequencies that are obtained from the spectrum of a stationary light source ...10 KB (1,666 words) - 19:27, 2 August 2023
- window of frequencies, called the visible spectrum or light, is perceived by ... 039;s law. Light disperses into a visible spectrum as light is shone through ...22 KB (3,329 words) - 15:54, 13 February 2024
- devices and is the starting material for optical fibers for the telecommunications ... of the ability of quartz to split light into a spectrum. ...13 KB (1,871 words) - 15:39, 7 December 2022
- They typically can amplify across a broad spectrum of frequencies; however ... === Optical amplifiers === Optical amplifier Optical amplifiers amplify ...18 KB (2,580 words) - 09:26, 18 June 2021
- several years to complete, employed an optical arrangement now known as ... that most double stars are not mere optical doubles as had been supposed ...13 KB (1,978 words) - 10:59, 9 May 2023
- the middle range of the electromagnetic spectrum with moderate frequencies ... In some cases, the gamma emission spectrum for a nucleus (daughter ...16 KB (2,549 words) - 04:20, 18 April 2024
- deal with the wave theory of light. His optical work began at an early period ... refraction. A paper "On the Long Spectrum of Electric Light" ...20 KB (3,041 words) - 10:37, 13 December 2023
- (photovoltaics). It is used as an infrared optical material for optical windows ... infrared region of the electromagnetic spectrum, and have properties useful ...14 KB (1,880 words) - 05:35, 27 February 2023
- body and, if the cavity is heated, the spectrum of the hole's radiation ... An almost perfect black-body spectrum is exhibited by the cosmic ...23 KB (3,522 words) - 18:09, 31 October 2023
- Emission of Radiation) is an electronic-optical device that emits coherent ... industry. Their most widespread use is in optical storage devices such as ...41 KB (6,333 words) - 06:55, 4 March 2023
- meters, centimeters, and so on). For the optical part of the electromagnetic ... * Electromagnetic spectrum * Electronics * Wave * Wavelength ...11 KB (1,752 words) - 10:59, 11 April 2024
- classical stellar sequence, is an optical spectrum dominated by absorption ... colors. Its steeply sloped red optical spectrum also lacks the FeH and ...26 KB (3,884 words) - 04:37, 22 November 2023
- meters, centimeters, and so on). For the optical part of the electromagnetic ... * Electromagnetic spectrum * Frequency * Gravity * Light ...13 KB (2,010 words) - 23:20, 3 May 2023
- harvard.edu/abs/1997AJ....113..354F An Optical Study of the Circumstellar ... when Rudolf Minkowski found that its optical spectrum was extremely unusual. ...23 KB (3,450 words) - 06:15, 11 January 2024
- and so forth. Color derives from the spectrum of light (distribution of ... png|400px|frame|right|Continuous optical spectrum (designed for monitors ...32 KB (4,860 words) - 22:38, 7 January 2024
- material for use in lasers and other optical applications. Its evolution ... manufacturers. Therefore, the physical and optical properties of synthesized ...11 KB (1,568 words) - 06:43, 11 January 2024
- as is done with the rays of the visible spectrum in light microscopy. However, the wavelength of visible light (about 4000 to 7000 Angstroms ...12 KB (1,754 words) - 06:35, 11 January 2024
- and for sophisticated applications in optical communication such as quantum ... In chemistry and optical engineering, photons are usually symbolized ...34 KB (4,943 words) - 20:26, 27 September 2023
- A rainbow is an optical and meteorological phenomenon that causes a spectrum of light to appear in the sky when the Sun shines onto droplets ...32 KB (5,079 words) - 17:20, 16 April 2023
- Characteristics of gems include their optical properties such as luster ... include its color and any unusual optical phenomena. In addition, ...19 KB (2,649 words) - 06:40, 18 April 2024
- ffffff" | Absorption and emission spectrum[[Image:Tyrosine abs flu ... Most amino acids occur in two possible optical isomers, called D and ...14 KB (1,990 words) - 00:41, 3 May 2023
- by the region of the electromagnetic spectrum observed: * Optical astronomy is the part of astronomy that uses specialized ...16 KB (2,316 words) - 18:26, 19 August 2023
- device that emits incoherent, narrow-spectrum light when it is electrically ... Company developed the first practical visible-spectrum LED. ...41 KB (6,290 words) - 01:16, 26 October 2022
- to refer to the entire electromagnetic spectrum or any part thereof. ... optics. The observation and study of optical phenomena such as rainbows ...39 KB (6,028 words) - 01:15, 26 October 2022
- In addition, emeralds come in a wide spectrum of clarity, along with various ... stone must have] essentially the same optical, physical, and chemical ...10 KB (1,413 words) - 15:17, 31 December 2021
- binaries. Binary stars are not the same as optical double stars, which appear ... from the Sun. The latter are termed optical doubles or optical pairs. ...43 KB (6,669 words) - 17:43, 31 October 2023
- exceeded the resolution possible using an optical microscope. ... and Reflection high-energy loss spectrum (RHELS). Another variation ...20 KB (2,873 words) - 15:58, 13 February 2024
- jpg|250px|thumb|Global scheme of cloud optical thickness.]] ... within the cloud. In the visible spectrum, blue and green are at the ...17 KB (2,628 words) - 22:12, 7 January 2024
- who felt there was a lack of new spectrum to allocate for the Eureka ... protocol (or a modern equivalent) across optical fiber this is in no way ...40 KB (5,781 words) - 02:52, 19 April 2023
- (although it is still not a continuous spectrum). Even at full intensity ... deficient red end of the electromagnetic spectrum. These lamps are generally ...36 KB (5,574 words) - 23:52, 12 February 2022
- replaced with tapeless solutions like optical disks, hard disk drives ... because the Betamovie models had only optical viewfinders and no playback ...34 KB (5,130 words) - 18:53, 25 November 2023
- where a single lens will not provide the optical power, fitting characteristics ... A spherical contact lens is one in which both the inner and outer ...37 KB (5,508 words) - 02:44, 8 January 2024
