Optical Instrumentation 3. Basics of Photometry

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This document discusses basics of optics and provides an introduction to optometry. It covers topics such as EM spectra, EM power, radiometry and photometry quantities, solid angle, projected solid angle, Lambertian sources, converting units to photometric measures, common photometric units like lumen and lux, and SI photometric units. References for further reading on photometry and radiation are also provided.

Engineering

OPTOMETRY – Part III
BASICS OF OPTICS
ER. FARUK BIN POYEN
DEPT. OF AEIE, UIT, BU, BURDWAN, WB, INDIA
FARUK.POYEN@GMAIL.COM

Photometric Conversion – Area Coverage: 9

References:
1. http://hyperphysics.phy-astr.gsu.edu/hbase/vision/radphocon.html
2. Osram Opto Semiconductors // https://www.osram.com/os/
3. https://www.youtube.com/watch?v=nvsJ6Hs4b3c&t=73s
4. https://www.lumaxlighting.com/introduction-to-photometry/
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