Websites
Sam's Laser FAQ:
-Helium-Neon Lasers
-Home-Built Frequency Stabilization (near bottom of page).
Helpful Papers:
-Stabilization of a multimode He-Ne Laser: A vivid demonstration of thermal feedback
-A very simple stabilized single-mode He-Ne laser for student laboratories and wave meters
Similar Projects:
-Austin College: Stabilized Laser Project
Op Amps:
-Op Amp Basics
-University of Oregon: Op Amp Basics
-Differential Amplifiers
-All About Circuits: Building a Differential Amplifier
-Texas Instruments: Op Amps for Everyone
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