{"id":11372,"date":"2020-03-14T18:50:12","date_gmt":"2020-03-14T22:50:12","guid":{"rendered":"https:\/\/sensing.konicaminolta.us\/us?post_type=light_measurement&p=11372"},"modified":"2020-03-14T18:50:12","modified_gmt":"2020-03-14T22:50:12","slug":"summary-reference","status":"publish","type":"light_measurement","link":"https:\/\/sensing.konicaminolta.us\/us\/learning-center\/light-measurement\/summary-reference\/","title":{"rendered":"Summary and Reference"},"content":{"rendered":"

[vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”0″ bottom_padding=”1″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″][vc_column width=”1\/1″][uncode_block id=”11162″ inside_column=”yes”][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”2″ bottom_padding=”0″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″][vc_column width=”1\/1″][vc_custom_heading heading_semantic=”h1″ text_size=”h3″ separator=”yes” separator_color=”yes”]Summary and Reference[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=”0″ override_padding=”yes” h_padding=”2″ top_padding=”1″ bottom_padding=”2″ overlay_alpha=”50″ gutter_size=”3″ column_width_percent=”100″ shift_y=”0″ z_index=”0″ css=”.vc_custom_1584168152164{padding-top: 20px !important;}”][vc_column column_width_percent=”100″ gutter_size=”2″ overlay_alpha=”50″ shift_x=”0″ shift_y=”0″ shift_y_down=”0″ z_index=”0″ medium_width=”0″ mobile_width=”0″ width=”1\/1″][vc_column_text el_class=”text-block”]Summary
\n<\/strong>If precise measurement of light is required, the spectroradiometric method is the most ideal and comprehensive method as it records the spectral characteristics of light and further processes them mathematically to obtain radiometric, spectroradiometric, photometric, and colorimetric data.<\/p>\n

When portability, speed of measurement, and cost of investment, is of priority, filter photometers are still preferred. However, one should have a good understanding of the f1\u2019 value of the photometer and its calibration method. This information is important to ascertain whether the photometer is appropriate to measure the light source under test, considering its spectral energy distribution.<\/p>\n

Finally, one should choose an instrument which make direct measurements of light characteristics, such as luminance, illuminance, luminous intensity, luminous flux and should not attempt any form of conversions across measurement geometries.<\/p>\n

Reference
\n<\/strong>Billmeyer, Fred W (1981). Principles of color technology\u20142nd Edition. Wiley & Sons, New York.<\/p>\n

Hutson, Geoffrey, H. (1990). Color Television \u2014 2nd Edition. McGraw-Hill Book Company Europe, England.<\/p>\n

The Photonics Dictionary \u2014 A Four-Book Set (1993). United States of America.<\/p>\n

Joseph B. Murdoch. Illumination Engineering \u2014 From Edison\u2019s lamp to the laser. Macmillian Publishing Company, England.<\/p>\n

D. Allan Roberts. Radiometry\/Photometry Terms. The Photonics Design and Applications Handbook 1993, United States of America.<\/p>\n

Daniel C. McCarthy. Integrating Sphere Aids Absolute Calibration of Lamps. Photonics Spectra\u2014December 1998, United States of America.<\/p>\n

Richard Distl. Measure What You See. Photonics Spectra\u2014May 2000, United States of America.<\/p>\n

Ian K. Edwards. Counting Coup \u2014 Photometry: Origin of the science to applying handheld equipment. LD&A \u2014 December 1993.<\/p>\n

Clarence E. Rash and Everette McGowin III. Measuring Light. Information Display 9\/96. SID 1996.<\/p>\n

Kenneth A. Miller. Colorimetry: Methods and Tools. The Photonics Design and Applications Handbook 1993, United States of America.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"featured_media":0,"template":"","class_list":["post-11372","light_measurement","type-light_measurement","status-publish","hentry"],"acf":[],"yoast_head":"\r\nSummary and Reference | Konica Minolta Sensing<\/title>\r\n<meta name=\"description\" content=\"Read a summary of the entire Light Measurement learning center from Konica Minolta and find the references and sources used to compile this information.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" href=\"https:\/\/sensing.konicaminolta.us\/us\/learning-center\/light-measurement\/summary-reference\/\" \/>\r\n<meta property=\"og:locale\" content=\"en_US\" \/>\r\n<meta property=\"og:type\" content=\"article\" \/>\r\n<meta property=\"og:title\" content=\"Summary and Reference | 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