Introduction to modern electronic instrumentation used in current physics research.
Course Information

Unit 1 Sine-Wave Testing of Linear Systems
Lab 6
Kundt's Tube 1
The lock-in amplifier you will use in this lab
Lock-in Tutorial 0
Lock-in Tutorial 1
Lock-in Tutorial 2

Unit 2 Square-Wave and Pulse Testing of Linear Systems
Lab 7
Kundt's Tube 2
The Fourier Transform Spectroscopies

Unit 3 Measurements Of, With, and in the Presence of Noise
Lab 8
Kundt's Tube 3
How to Hear a Hummingbird in a Hurricane
That Old Devil Decibel


1931 Kundt tubes
1932 Kundt tubes
1955 Kundt tubes
Hot Kundt tubes
Harvard Kundt tubes
Module on Kundt tubes
PHYWE Kundt tubes

Lock-ins on the web
Specifying lock-in amplifiers
Building lock-in amplifiers
Analog lock-in amplifiers
Digital lock-in amplifiers
Princeton Applied Research
Noise Contours
Chaotic lock-in amplifiers
Talk 1
Talk 2
Talk 3

The Fourier Transform Spectroscopies 1
The Fourier Transform Spectroscopies 2
The Fourier Transform Spectroscopies 3
The Fourier Transform Spectroscopies 4
The Fourier Transform Spectroscopies Nicolet

Fourier Transform NMR Spectroscopy 1
Fourier Transform NMR Spectroscopy 2
Fourier Transform NMR Spectroscopy 3

Fourier Transform Infrared Spectroscopy 1
Fourier Transform Infrared Spectroscopy 2