Search
Menu
BAE Systems Sensor Solutions - Fairchild - Thermal Imaging Solutions 4/24 LB
Photonics Dictionary

path-reversal principle

The criterion maintaining that if light follows a specific path through an optical system, it will, if reversed, traverse that same path in the opposite direction.
We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.