Microscope, Polarizer, Filter
Monday, September 11, 2006
A Polarizer Microscope has been designed and developed with a pair of Polarizers in the optical system. The first Polarizer defines the initial plane of polarization for light beam entering the Microscope and is located between the illuminator and the condenser. The second polarizer is placed between the objective lens and the ocular eyepiece tube and defines the plane of polarization of the light beam reaching the ocular eyepiece. One or both Polarizers can be accurately rotatable about the optical system axis of the Microscope. The most used type of Polarizer is a dichroic sheet Polarizer Filter.
The illumination source and the quality of the optical system determine the measuring sensitivity of a Polarizer Microscope. A Polarizer Microscope with Filter Polarizers requires a light source with five times the energy as a Polarizer Microscope using Prism Polarizers
Source: Various Publications
Reference: None Available
Industrial Products
posted by JD52 @ 7:44 PM,
