Before you can detect light, you need to speak its language. Boyd emphasizes that confusion between these terms is the #1 source of error in optical labs. Here is the hierarchy:
The journey began in a cluttered laboratory filled with the hum of machinery and the glow of computer screens. Dr. Boyd shared his insights on the limitations of current radiometric techniques and the challenges in detector technology. Inspired by his words, Dr. Hernandez dived into the world of radiometry, studying Boyd's papers on advanced detection methods and radiometric calibration. radiometry and the detection of optical radiation boyd pdf