Explore the various types of photodetectors in this comprehensive 29-minute lecture. Delve into the fascinating world of photodetection, beginning with an examination of the human eye's response. Gain insights into photoconductive detectors and their mechanisms, followed by an in-depth look at photovoltaic detectors. Solidify your understanding with a practical example problem, enhancing your grasp of these essential components in optical systems and applications.
Overview
Syllabus
Intro
Photodetection-response of a human eye
Photoconductive detectors
Photovoltaic detectors
Example problem
Taught by
NPTEL-NOC IITM