Physics 111 Advanced Laboratory. Professor Sumner Davis
This video accompanies the Low Light Signal Measurement Experiment, providing students with an introduction to the theory, apparatus, and procedures.
The main goal of this lab is to measure the output power of a low-intensity LED from across the room in daylight. You will become acquainted with some common laboratory equipment, signal detection with a phase-sensitive lock-in amplifier, a spectrum analyzer, an FFT, and others. You will learn about 1/f noise sources in laboratory measurements, and pick up some basic measuring techniques. The lab is organized so that you will perform many "mini" experiments leading up to the main challenge of measuring the output power of an LED.
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Stephanie di Marco graduated from Cal in 1979 with a BS in Business Administration. She started Advent Software in 1983 along with another Cal grad and engineering student, Steve Strand. As CEO of Advent, Stephanie has engineered the growth of Advent from a start up to a NASDAQ listed company with worldwide operations, 850 employees and a market capitalization of 900 million dollars. Ms. DiMarco is a member of the San Francisco Foundation Board of Trustees and Chairman of the Investment Committee. She is a member of the Advisory Board of the College of Engineering at UC Berkeley, a former Trustee of the University of California Berkeley Foundation Board and has served as an Advisory Board Member for...
This lecture discusses topics such as the Office of the Dean of students, the importance of building community, and bystander intervention.
The panelists for this lecture:
Hallie Hunt
Assistant Dean of Students,
Director, Center for Student Conduct
University of California, Berkeley
Finn Schneider
Berkeley Cares Program Manager
...