magneto-optical shutter

Directory

References

Discover

Ethel Rosenberg arrested in August 1950. Photograph dated Aug. 8, 1950. American civilians executed for espionage. Spies, communists, Julius Rosenberg

Spies Like Us: 10 Famous Names in the Espionage Game

Santa Claus flying in his sleigh, christmas, reindeer

Was Santa Claus a Real Person?

Thanksgiving Celebration Traditional Dinner Setting Food Concept

Why Is Thanksgiving in the U.S. Celebrated on a Thursday?

A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000

14 Tough Questions Answered

Mayer Amschel Rothschild (1744-1855), founder of the house of Rothschild; lithograph by Friedrich Lieder, c. 1830.

Where Do Anti-Semitic Conspiracy Theories About the Rothschild Family Come From?

Close up of books. Stack of books, pile of books, literature, reading. Homepage 2010, arts and entertainment, history and society

12 Novels Considered the “Greatest Book Ever Written”

Baseball laying in the grass. Homepage blog 2010, arts and entertainment, history and society, sports and games athletics

10 Greatest Baseball Players of All Time

magneto-optical shutter

photography

Also known as: Faraday shutter

Learn about this topic in these articles:

high-speed photographic shutter design

In technology of photography: High-speed shutters
A magneto-optical shutter (Faraday shutter) consists of a glass cylinder placed inside a magnetic coil between two crossed polarizing filters; so long as the filters remain crossed, virtually no light can pass through. A brief current pulse through the coil generates a magnetic field that rotates…
Read More