{"page":"\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/resources-572d6a42.css\" /\u003e\n\u003clink rel=\"stylesheet\" href=\"https://lessonplanet.com/assets/packs/css/lp_boclips_stylesheets-f4d0de30.css\" media=\"all\" /\u003e\n\u003cdiv data-title='Isolating Radiations | Learn under 10 min | Filters, Monochromators \u0026amp; Gratings | AI 02' data-url='/boclips/videos/60c0d62ac7650c2c25029887' data-video-url='/boclips/videos/60c0d62ac7650c2c25029887' id='bo_player_modal'\u003e\n\u003cdiv class='boclips-resource-page modal-dialog panel-container'\u003e\n\u003cdiv class='react-notifications-root'\u003e\u003c/div\u003e\n\u003cdiv class='rp-header'\u003e\n\u003cdiv class='rp-type'\u003e\n\u003ci aria-hidden='true' class='fai fa-regular fa-circle-play'\u003e\u003c/i\u003e\nVideo\n\u003c/div\u003e\n\u003ch1 class='rp-title' id='video-title'\u003e\nIsolating Radiations | Learn under 10 min | Filters, Monochromators \u0026amp; Gratings | AI 02\n\u003c/h1\u003e\n\u003cdiv class='rp-actions'\u003e\n\u003cdiv class='mr-1'\u003e\n\u003ca class=\"btn btn-success\" data-posthog-event=\"Signup: LP Signup Activity\" data-posthog-location=\"body_link_boclips\" data-remote=\"true\" href=\"/subscription/new\"\u003e\u003cspan\u003e\u003cspan\u003eGet Free Access\u003c/span\u003e\u003cspan class=\"\"\u003e for 10 Days\u003c/span\u003e\u003cspan\u003e!\u003c/span\u003e\u003c/span\u003e\u003c/a\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-body'\u003e\n\u003cdiv class='rp-info'\u003e\n\u003cdiv aria-label='Hide resource details' class='rp-hide-info' role='button' tabindex='0'\u003e\u0026times;\u003c/div\u003e\n\u003ci aria-label='Expand resource details' class='rp-expand-info fai fa-solid fa-up-right-and-down-left-from-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003ci aria-label='Compress resource details' class='rp-compress-info fai fa-solid fa-down-left-and-up-right-to-center' role='button' tabindex='0'\u003e\u003c/i\u003e\n\u003cdiv class='rp-rating'\u003e\n\u003cspan class='resource-pool'\u003e\n\u003cspan class='pool-label'\u003ePublisher:\u003c/span\u003e\n\u003cspan class='pool-name'\u003e\n\u003cspan class='text'\u003e\u003ca data-publisher-id=\"30358900\" href=\"/search?publisher_ids%5B%5D=30358900\"\u003ePractical Ninjas\u003c/a\u003e\u003c/span\u003e\n\u003c/span\u003e\n\u003c/span\u003e\n\u003c/div\u003e\n\u003cdiv class='rp-description'\u003e\n\u003cspan class='short-description'\u003eTitle: AI. Filters, Monochromators and Gratings\n---------------------------------------------------------------------------\n\nThis video covers the procedure to obtain a monochromatic light. The monochromatic light is a light beam...\u003c/span\u003e\n\u003cspan class='full-description hide'\u003eTitle: AI. Filters, Monochromators and Gratings\r\u003cbr/\u003e---------------------------------------------------------------------------\r\u003cbr/\u003e\r\u003cbr/\u003eThis video covers the procedure to obtain a monochromatic light. The monochromatic light is a light beam consisting of only a single wavelength. The laser is an example of a highly monochromatic radiation. Similarly, there are different optical elements in use to isolate radiations in the EMR spectrum. The construction and working of these optical elements are discussed in this video.\r\u003cbr/\u003eStarting with the basic optical filters, this animation discusses the underlying principles in interference filters. The phenomenon of interference also helps in designing the diffraction gratings made of a transparent material like glass. The phenomenon of diffraction causes the light beam to bend slightly when it passes through a small slit. The other element covered in the video is a prism monochromator. The prism disperses light according to its wavelength. 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