Laser interferometer with one (a) and two (b) mirrors for reference, f = displacement, 1 = laser light source, 2 = beam splitter, 3 = reflector on moving object, 4 and
5 = mirrors for reference, 6 = photodetector.
Purchase Transducers and Their Elements: Design and Application from Prentice Hall
Reader Comments | Submit a comment »
Excerpt from the book published by Prentice Hall Professional (http://www.phptr.com).
Copyright Prentice Hall Inc., A Pearson Education Company, Upper Saddle River, New Jersey 07458.
This material is protected under the copyright laws of the U.S. and other countries and any uses not in conformity with the copyright laws are prohibited, including but not limited to reproduction, DOWNLOADING, duplication, adaptation and transmission or broadcast by any media, devices or processes.